Press Release: Taseko Announces Strong Fourth Quarter Financial Results and Commencement of Copper Production at Florence Copper

Dow Jones
Feb 19

VANCOUVER, British Columbia, Feb. 18, 2026 (GLOBE NEWSWIRE) -- Taseko Mines Limited (TSX: TKO; NYSE American: TGB; LSE: TKO) ("Taseko" or the "Company") reports full year 2025 Adjusted EBITDA* of $230 million and Earnings from mining operations before depletion and amortization and non-recurring items* of $251 million. Revenues for 2025 were $673 million from the sale of 99 million pounds of copper and 1.9 million pounds of molybdenum. For the year, a Net loss of $30 million ($0.09 loss per share) was recorded and Adjusted net income* was $27 million ($0.07 per share).

For the fourth quarter, Adjusted EBITDA* was $116 million, and cash flow from operations was $101 million. Net income of $4 million ($0.01 per share) was recorded for the quarter and Adjusted net income* was $42 million ($0.11 per share).

In the fourth quarter, Gibraltar produced 31 million pounds of copper and 830 thousand pounds of molybdenum at Total operating cost (C1)* of US$2.47 per pound of copper produced. For the year, Gibraltar produced 98 million pounds of copper and 1.9 million pounds of molybdenum at Total operating cost (C1) of US$2.66 per pound of copper produced. After mining through lower grade and lower quality ore in the first half of 2025, second half production increased by 46% and returned to more normal levels with copper grades of 0.24% and recoveries averaging 79% in the second half. Copper production in 2025 included 2.2 million pounds of copper cathode produced in Gibraltar's SX/EW plant, which was restarted in May. Molybdenum production for the fourth quarter and the year was significantly higher than previous periods, due to higher molybdenum grades in the Connector Pit.

At Florence Copper, production of copper cathode commenced earlier this week with the startup of the electrowinning circuit. The Florence SX/EW plant is fully operational and copper is now being plated. Injection of solutions commenced in the fourth quarter and wellfield performance to date has met or exceeded expectations. Expansion of the wellfield will be required to support the production ramp up to capacity, and drilling was restarted in the fourth quarter. There are currently three drill rigs operating and a fourth arriving to site in the next week.

Stuart McDonald, President & CEO of Taseko, commented, "2025 was a productive and highly successful year for Florence Copper. With construction and commissioning now behind us, we're looking forward to the first cathode harvest in the coming days. For the year ahead, the team's focus will be ramping up the operation to production capacity. Results from the initial wellfield operations are positive and we are targeting to produce 30 to 35 million pounds of copper in 2026. A key driver of the ramp up will be our ability to expand the wellfield and bring additional wells into production through the year."

"Gibraltar finished 2025 with strong production and cash flows in the fourth quarter. Looking ahead to 2026, we expect higher annual production and more consistent quarterly production, as mining activity is now well established in the Connector pit. Total copper production for 2026 is expected to be in the range of 110 to 115 million pounds. This includes the expected impact of supergene ore which has been affecting recoveries in previous pushbacks, as well as a more conservative forecast for head grade based on mining experience to-date in the Connector pit. With the anticipated production increase at Gibraltar and copper prices roughly 25% higher today than our average realized price in 2025, Gibraltar is positioned to generate significantly stronger cashflows in 2026.

"Bringing our second mine into production will be a major accomplishment for the Company, and we're looking forward to ramping up Florence and demonstrating the true value of this asset. At the same time, we will continue to work to unlock value from our other projects, Yellowhead and New Prosperity, which both achieved significant milestones in 2025," concluded Mr. McDonald.

2025 Annual Review

   -- Earnings from mining operations before depletion, amortization and 
      non-recurring items* was $250.7 million, Adjusted EBITDA* was $230.4 
      million and cash flow from operations was $219.6 million; 
 
   -- Net loss was $30.1 million ($0.09 loss per share) and Adjusted net 
      income* was $27.1 million ($0.07 adjusted earnings per share); 
 
   -- Gibraltar produced 98.1 million pounds of copper at a total operating 
      cost (C1)* of US$2.66 per pound of copper produced. Copper head grades 
      averaged 0.22% and recoveries averaged 73%; 
 
   -- Copper production included 2.2 million pounds of copper cathode from the 
      Gibraltar SX/EW plant which was restarted in May; 
 
   -- Gibraltar sold 98.7 million pounds of copper at an average realized 
      copper price of US$4.61 per pound contributing to revenues of $672.9 
      million for Taseko; 
 
   -- Construction activities at Florence Copper continued throughout 2025, 
      completing in the fourth quarter on time and largely on budget at US$275 
      million. During the 24-month construction period, there were 
      approximately 1,000,000 project hours worked with no lost time injuries 
      and no reportable incidents; 
 
   -- In July, the Company filed an updated technical report for the Yellowhead 
      project highlighting a 25 year mine life with an average annual copper 
      production of 178 million pounds at a total cash cost (C1) of US$1.90 per 
      pound, and a net present value of $2.0 billion (8% discount rate, US$4.25 
      per pound copper and US$2,400 per ounce gold). The Company also announced 
      that it had formally commenced the Environmental Assessment process for 
      the Yellowhead project; and 
 
   -- In June, Taseko, Tŝilhqot'in Nation and the Province of BC reached 
      an agreement concerning the New Prosperity project. Taseko received a 
      payment of $75 million from the Province of BC upon closing of the 
      transaction. 

Fourth Quarter Review

   -- Earnings from mining operations before depletion, amortization and 
      non-recurring items* was $124.1 million, Adjusted EBITDA* was $116.5 
      million and cash flow from operations was $101.2 million; 
 
   -- Net income was $4.5 million ($0.01 earnings per share) and Adjusted net 
      income* was $41.5 million ($0.11 adjusted earnings per share); 
 
   -- Gibraltar produced 30.7 million pounds of copper, including 0.9 million 
      pounds of copper cathode, at a total operating cost (C1)* of US$2.47 per 
      pound of copper produced. Copper head grades averaged 0.26% and 
      recoveries averaged 81%; 
 
   -- Gibraltar sold 31.6 million pounds of copper at an average realized 
      copper price of US$5.13 per pound contributing to revenues of $243.8 
      million for Taseko; 
 
   -- In October 2025, the Company closed an equity financing (the "Offering") 
      with a syndicate of underwriters pursuant to which the Company issued 
      42.7 million common shares at a price of US$4.05 per share for gross 
      proceeds of US$172.8 million. Proceeds from the Offering were partially 
      used to repay outstanding debt under the Company's revolving credit 
      facility, with the remainder available for general corporate purposes; 
      and 
 
   -- The Company received the final approvals required to commence wellfield 
      injection and recovery operations at Florence Copper in October. 
      Commercial wellfield acidification commenced in early November, and by 
      early December mining solutions were circulating in all the new 
      production wells within the commercial wellfield. Production of copper 
      cathode commenced mid-February with the startup of the electrowinning 
      circuit, and the Florence Copper SX/EW plant is now fully operational 
      with copper being plated. 

Highlights

 
                    Three months ended          Year ended 
Operating data          December 31,           December 31, 
(Gibraltar -- 
100% basis)        2025   2024   Change   2025   2024    Change 
----------------   -----  -----  ------   -----  -----  -------- 
Tons mined 
 (millions)         28.0   24.0     4.0   110.9   88.3   22.6 
Tons milled 
 (millions)          7.2    8.3    (1.1)   30.6   29.3    1.3 
Production 
 (million pounds 
 Cu)                30.7   28.6     2.1    98.1  105.6   (7.5) 
Sales (million 
 pounds Cu)         31.6   27.4     4.2    98.7  108.0   (9.3) 
 
 
 
                          Three months ended                Year ended 
                              December 31,                 December 31, 
-------------------- 
Financial data (Cdn$ 
in thousands, except 
per share amounts)      2025      2024    Change    2025    2024(1)     Change 
--------------------   -------  --------  ------  --------  --------  ---------- 
Revenues               243,767  167,799   75,968  672,904   608,093    64,811 
Cash flows from 
 operations            101,234   73,292   27,942  219,558   232,615   (13,057) 
Net income (loss)        4,454  (21,207)  25,661  (30,076)  (13,444)  (16,632) 
Per share -- Basic 
 ("EPS")                  0.01    (0.07)    0.08    (0.09)    (0.05)    (0.04) 
Earnings from mining 
 operations before 
 depletion, 
 amortization and 
 non-recurring 
 items*                124,055   59,405   64,650  250,664   243,646     7,018 
Adjusted EBITDA*       116,464   55,602   60,862  230,424   223,991     6,433 
Adjusted net income*    41,525   10,468   31,057   27,141    56,927   (29,786) 
Per share -- Basic 
 ("Adjusted EPS")*        0.11     0.03     0.08     0.07      0.19     (0.12) 
---------------------  -------  -------   ------  -------   -------   ------- 
(1) Amounts for the year ended December 31, 2024 reflect 
 the impact from the March 25, 2024 acquisition of 
 Cariboo from Dowa and Furukawa, which increased the 
 Company's effective interest in the Gibraltar mine 
 from 87.5% to 100%. 
 
 

Review of Operations

Gibraltar

 
Operating data (100% 
basis)                 Q4 2025  Q3 2025  Q2 2025  Q1 2025  Q4 2024   2025      2024 
--------------------   -------  -------  -------  -------  -------  -------  --------- 
Tons mined (millions)    28.0     29.3     30.4     23.2     24.0    110.9     88.3 
Tons milled 
 (millions)               7.2      7.8      7.7      7.9      8.3     30.6     29.3 
Strip ratio               2.2      1.5      2.3      4.6      1.9      2.3      1.6 
Site operating cost 
 per ton milled*       $16.61   $14.98   $11.23   $ 8.73   $12.18   $12.81   $12.93 
Copper concentrate 
   Head grade (%)        0.26     0.22     0.20     0.19     0.22     0.22     0.23 
   Recovery (%)          80.9     77.2     63.2     67.5     78.2     72.8     78.5 
   Production 
    (million pounds 
    Cu)                  29.8     26.7     19.4     20.0     28.6     95.9    105.6 
   Sales (million 
    pounds Cu)           30.8     25.4     19.0     21.8     27.4     97.0    108.0 
   Inventory (million 
    pounds Cu)            2.9      4.0      2.7      2.3      4.1      2.9      4.1 
Copper cathode 
   Production 
    (thousand pounds 
    Cu)                   919      895      395       --       --    2,209       -- 
   Sales (thousand 
    pounds Cu)            783      905       --       --       --    1,688       -- 
Molybdenum 
concentrate 
   Production 
    (thousand pounds 
    Mo)                   830      558      180      336      578    1,902    1,432 
   Sales (thousand 
    pounds Mo)            953      421      178      364      607    1,916    1,434 
Per unit data (US$ 
per Cu pound 
produced)(1) 
   Site operating 
    cost*              $ 2.80   $ 3.09   $ 3.15   $ 2.41   $ 2.52   $ 2.86   $ 2.61 
   By-product credit*   (0.59)   (0.39)   (0.19)   (0.33)   (0.42)   (0.40)   (0.28) 
---------------------   -----    -----    -----    -----    -----    -----    ----- 
   Site operating 
    cost, net of 
    by-product 
    credit*              2.21     2.70     2.96     2.08     2.10     2.46     2.33 
   Off-property cost*    0.26     0.17     0.18     0.18     0.32     0.20     0.33 
---------------------   -----    -----    -----    -----    -----    -----    ----- 
   Total operating 
    cost (C1)*         $ 2.47   $ 2.87   $ 3.14   $ 2.26   $ 2.42   $ 2.66   $ 2.66 
---------------------   -----    -----    -----    -----    -----    -----    ----- 
(1) Copper pounds produced includes copper in concentrate 
 and copper cathode. 
 
 

Operations Analysis

Annual Results

Gibraltar mining operations were focused in the Connector pit during 2025, which is the primary source of mill feed for the next few years. Mining rates increased approximately 25% year-over-year to 110.9 million tons in 2025, compared to 88.3 million tons in 2024, with the higher mining rates attributable to increased operating hours and improved productivity of the haul truck fleet.

Operations Analysis - Continued

Copper production was 98.1 million pounds in 2025, including 2.2 million pounds of copper cathode from the Gibraltar solvent extraction and electrowinning ("SX/EW") plant that was restarted in May. Mill throughput was 30.6 million tons for the year with average copper head grades of 0.22% and copper recoveries of 73%, which steadily improved throughout the year as mining advanced beyond the oxidized and supergene zones encountered in the initial phases of Connector pit. Copper production in the second half of the year was a notable improvement over the first half of the year attributable to higher grades and better quality ore.

Total site costs* were $473.2 million (including capitalized stripping of $80.9 million) in 2025, compared to $400.2 million (including capitalized stripping of $32.5 million) in 2024. The increase in total site costs is a result of higher mining rates and costs to restart and operate the Gibraltar SX/EW plant, which processes stockpiled oxide ore to produce copper cathode.

Molybdenum production increased to 1.9 million pounds in 2025 from 1.4 million pounds in 2024 primarily due to higher molybdenum grades and improved recoveries. At an average molybdenum price of US$22.16 per pound for the year, molybdenum contributed to a by-product credit of US$0.40 per pound of copper produced.

Off-property costs were US$0.20 per pound of copper produced in 2025, compared to US$0.33 per pound of copper produced in 2024, and reflect Gibraltar's favorable offtake agreements with average treatment and refining charges ("TCRC") of around $nil for the year.

Total operating costs (C1)* were US$2.66 per pound of copper produced in 2025, consistent with US$2.66 per pound of copper produced in 2024. The impacts of higher capitalized stripping, lower TCRCs, and higher molybdenum sales were offset by higher site operating costs due to higher mining rates, lower copper production, and the recommissioning and initial operation of the Gibraltar SX/EW plant.

A graph accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/cb858308-cc1b-4954-b5d7-c9bd3c35baf8

Operations Analysis - Continued

Fourth Quarter Results

Mining continues to advance deeper into the Connector pit and benefit from improved copper grades and ore quality. A total of 28.0 million tons were mined in the fourth quarter, comparable to the previous quarter. The average strip ratio was 2.2 in the fourth quarter, and in line with the life-of-mine average.

Mill throughput was 7.2 million tons in the fourth quarter and was impacted by unanticipated mill downtime due to unscheduled maintenance activities and a serious accident which resulted in a temporary site wide shutdown in November.

Copper production increased to 30.7 million pounds (including 0.9 million pounds of copper cathode) in the fourth quarter, compared to 27.6 million pounds (including 0.9 million pounds of copper cathode) in the previous quarter, driven by higher copper head grades averaging 0.26% and copper recoveries averaging 81%.

Total site costs* were $125.6 million (including capitalized stripping of $6.0 million) in the fourth quarter, comparable to the previous quarter.

Molybdenum production increased to 830 thousand pounds in the fourth quarter and reflects the higher molybdenum grades realized in Connector pit ore. At an average molybdenum price of US$22.89 per pound for the quarter, molybdenum provided a by-product credit of US$0.59 per pound of copper produced.

Off-property costs were US$0.26 per pound of copper produced and were higher than previous quarters due to the timing of shipments with higher TCRC terms.

Total operating costs (C1)* were US$2.47 per pound of copper produced for the fourth quarter, lower than the prior quarter and comparable to the prior year comparative quarter. Increased site operating costs from higher mining rates were offset by higher copper production, improved molybdenum by-product credits, higher capitalized stripping costs, and lower TCRCs.

A graph accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/9bf3f498-46c1-45d7-b356-038fe39fb691

*Non-GAAP performance measure. See end of news release.

Gibraltar Outlook

Mining activity over the last 18 months has been focused in the Connector Pit, which was the primary source of mill feed in 2025, and will continue to be the primary source of ore for the next three years (2026 through 2028). In recent months, head grades in the Connector Pit have been 5% to 10% lower than originally expected due to the impact of small higher grade zones that have not been realized through mining to date. In addition, oxide copper and metallurgically challenging supergene ore has been more abundant in the Connector Pit than previously estimated, and recoveries in 2026 are expected to average between 75% to 80% (similar to the second half of 2025). On a positive note, the additional oxide ore mined from Connector Pit has been stacked on leach pads and will be processed in the Gibraltar SX/EW plant in the coming years. Taking all of these factors into account, total copper production at Gibraltar for 2026 is expected to be in the range of 110 to 115 million pounds and is expected to continue at similar levels (+/- 5%) until completion of mining in the Connector pit in mid-2029.

Molybdenum production in 2026 is expected to remain at similar levels to 2025, and with molybdenum prices stabilizing above US$20.00 per pound we continue to expect strong molybdenum by-product credits.

The Company has offtake agreements covering substantially all of Gibraltar's copper concentrate production for 2026, which contain low and in certain cases negative TCRC rates reflecting the continued tight copper smelting market. Based on the contract terms, the Company expects average TCRCs to be similar to 2025.

The Company has a prudent hedging program in place to protect a minimum copper price and Gibraltar cash flow during the commissioning period and ramp-up of commercial operations at Florence Copper. Currently, the Company has copper collar contracts in place with a floor of US$4.00 per pound and a ceiling of US$5.40 per pound for 54 million pounds of copper production for the first half of 2026 and a floor of US$4.75 per pound and a ceiling of between US$7.50 and US$8.50 per pound for 24 million pounds of copper production for the third quarter of 2026 (refer to "Financial Condition Review--Hedging Strategy" for details).

Florence Copper

Florence Copper is an in-situ copper recovery ("ISCR") operation, located in Arizona, USA, that will produce LME Grade A copper metal without conventional open-pit mining or major surface disturbance. Florence Copper is projected to rank among the lowest greenhouse gas ("GHG") intensity primary copper producers in North America, delivering environmentally responsible copper to North American manufacturers and consumers. The project is expected to commence commercial production in early 2026, with production ramping up to 85 million pounds per year at full capacity.

Construction activities at Florence Copper were completed on time and largely on budget in the fourth quarter of 2025. The focus of the operating team has transitioned to wellfield operations, commissioning of the SX/EW plant and the startup of commercial production.

Commercial wellfield acidification commenced in early November, and by early December mining solutions were circulating in all the new production wells within the commercial wellfield. Initial injection flowrates were above expectations resulting in faster initial acidification of the wellfield. The grade of copper recovered in solution from the recovery wells continued to increase, and the average solution grade reached the level required for SX/EW plant operations. Commissioning of the SX/EW plant area advanced in parallel with initial wellfield operations, and plant operations commenced mid-February. Production of copper cathode commenced mid-February with the startup of the electrowinning circuit. The Florence Copper SX/EW plant is now fully operational and copper is being plated. The project team is focused on the successful ramp-up of operations in 2026, and total production in 2026 is expected to be in the range of 30 to 35 million pounds of copper cathode.

Florence Copper - Continued

Wellfield drilling also re-commenced in late 2025 and by early 2026 there were three drill rigs operating on site with a fourth drill rig being mobilized at site. Continued expansion of the commercial wellfield will be required to support higher solution flows and increased copper production as the Florence Copper commercial operation progresses through the ramp-up in 2026.

 
Florence Copper capital spend       Three months ended      Year ended 
 (US$ in thousands)                  December 31, 2025   December 31, 2025 
                                    ------------------  ------------------ 
Commercial facility construction 
 costs                                           8,016             119,644 
Plant and site commissioning costs               3,636               3,636 
Site and PTF operations                         12,260              34,662 
----------------------------------  ------------------  ------------------ 
Total Florence Copper capital 
 spend                                          23,912             157,942 
----------------------------------  ------------------  ------------------ 
 
 

Florence Copper commercial facility construction costs were US$8.0 million in the fourth quarter and US$119.6 million in 2025. Total construction costs for the Florence Copper commercial facility were US$274.6 million.

Long-term Growth Strategy

Taseko's strategy has been to grow the Company by acquiring and developing a pipeline of projects focused on copper in North America. We continue to believe this will generate long-term returns for shareholders. Our other development projects are located in BC, Canada.

Yellowhead copper project

In July 2025, the Company published a new report titled "Technical Report Update on the Yellowhead Copper Project, British Columbia, Canada" (the "Yellowhead 2025 Technical Report"). Based on the Yellowhead 2025 Technical Report, the Yellowhead copper project is expected to produce 4.4 billion pounds of copper over a 25-year mine life at an average C1 cost, net of by-product credit, of US$1.90 per pound of copper produced. During the first 5 years of operation, the Yellowhead project is expected to produce an average of 206 million pounds of copper per year at an average C1 cost, net of by-product credit, of US$1.62 per pound of copper produced. The Yellowhead project also contains valuable precious metal by-products with 282,000 ounces of gold production and 19.4 million ounces of silver production over the life of mine.

The economic analysis in the Yellowhead 2025 Technical Report was prepared using a copper price of US$4.25 per pound, a gold price of US$2,400 per ounce, and a silver price of US$28.00 per ounce.

Long-term Growth Strategy - Continued

Project highlights based on the Yellowhead 2025 Technical Report are detailed below:

   -- Average annual copper production of 178 million pounds over a 25 year 
      mine life at total cash costs (C1) of US$1.90 per pound of copper 
      produced; 
 
   -- Over the first 5 years of the mine life, copper grade is expected to 
      average 0.32% producing an average of 206 million pounds of copper at 
      total cash costs (C1) of US$1.62 per pound of copper produced; 
 
   -- Concentrator designed to process 90,000 tonnes per day of ore with an 
      expected copper recovery of 90%, and produce a clean copper concentrate 
      with payable gold and silver by-products; 
 
   -- Conventional open pit mining with a low strip ratio of 1.4; 
 
   -- After-tax net present value of $2.0 billion (8% after-tax discount rate) 
      and after-tax internal rate of return of 21%; 
 
   -- Initial capital costs of $2.0 billion with a payback period of 3.3 years; 
      and 
 
   -- Expected to be eligible for the Canadian federal Clean Technology 
      Manufacturing Investment Tax Credit, with 30% (approximately $540 
      million) of eligible initial capital costs reimbursed in year 1 of 
      operation. 

In June 2025, the Yellowhead project's Initial Project Description was filed and accepted by the British Columbia Environmental Assessment Office and Impact Assessment Agency of Canada, formally commencing the Environmental Assessment process. The Company will continue to engage with project stakeholders to ensure that the development of the Yellowhead Project is in line with environmental and social expectations. The Company opened a community office for the Yellowhead project in 2024 to support ongoing engagement with local communities including First Nations.

New Prosperity copper-gold project

In June 2025, Taseko, the Tŝilhqot'in Nation and the Province of BC reached a historic agreement concerning the New Prosperity project (the "Te tan Biny Agreement"). The Te tan Biny Agreement ends litigation among the parties while providing certainty with respect to how the significant copper-gold resource at New Prosperity may be developed in the future.

Key elements of the Te tan Biny Agreement include:

   -- Taseko received a payment of $75 million from the Province of BC upon 
      closing of the agreement; 
 
   -- Taseko contributed a 22.5% equity interest in the New Prosperity mineral 
      tenures to a trust for the future benefit of the Tŝilhqot'in Nation. 
      The trust will transfer the property interest to the Tŝilhqot'in 
      Nation if and when it consents to a proposal to pursue mineral 
      development in the project area; 
 
   -- Taseko retains a majority interest (77.5%) in the New Prosperity mineral 
      tenures and can divest some or all of its interest at any time, including 
      to other mining companies that could advance a project with the consent 
      of the Tŝilhqot'in Nation. However, Taseko has committed not to be 
      the proponent (operator) of mineral exploration and development 
      activities at New Prosperity, nor the owner of a future mine development; 
 
   -- Taseko has entered into a consent agreement with the Tŝilhqot'in 
      Nation, whereby no mineral exploration or development activity can 
      proceed in the New Prosperity project area without the free, prior and 
      informed consent of the Tŝilhqot'in Nation; 

Long-term Growth Strategy - Continued

   -- The Province of BC and the Tŝilhqot'in Nation have agreed to 
      negotiate the process by which the consent of the Tŝilhqot'in Nation 
      will be sought for any proposed mining project to proceed through an 
      environmental assessment process; and 
 
   -- The Tŝilhqot'in Nation and the Province of BC have agreed to 
      undertake a land-use planning process for the area of the mineral tenures 
      and a broader area of land within Tŝilhqot'in territory. 

Aley niobium project

The converter pilot test is ongoing to provide additional process data to support the design of commercial process facilities. In the fourth quarter, the Company produced on-spec ferro-niobium, and the process is now scaling up to provide product samples to support marketing initiatives. The Company is also conducting a scoping study to investigate the potential for Aley niobium oxide production to supply the growing market for niobium-based batteries.

 
Conference Call and Webcast 
 The Company will host a telephone conference call 
 and live webcast on Thursday, February 19, 2026, at 
 11:00 a.m. Eastern Time (8:00 a.m. Pacific) to discuss 
 these results. After opening remarks by management, 
 there will be a question and answer session open to 
 analysts and investors. The conference call may be 
 accessed by dialing 800-715-9871 toll free or 646-307-1963, 
 using the access code 4873075.The webcast may be accessed 
 at tasekomines.com/investors/events and will be archived 
 until February 19, 2027 for later playback. 
------------------------------------------------------------ 
 
 

For further information on Taseko, see the Company's website at tasekomines.com or contact:

   -- Investor enquiries Brian Bergot, Vice President, Investor Relations -- 
      778-373-4554 

Stuart McDonald

President and CEO

Non-GAAP Performance Measures

This MD&A includes certain non-GAAP performance measures that do not have a standardized meaning prescribed by IFRS Accounting Standards. These measures may differ from those used by, and may not be comparable to such measures as reported by, other issuers. The Company believes that these measures are commonly used by certain investors, in conjunction with conventional IFRS Accounting Standards measures, to enhance their understanding of the Company's performance. These measures have been derived from the Company's financial statements and applied on a consistent basis. The following tables below provide a reconciliation of these non-GAAP measures to the most directly comparable IFRS Accounting Standards measures.

Total operating cost and site operating cost, net of by-product credit

Total operating cost includes all costs absorbed into inventory, as well as transportation costs and insurance recoverable. Site operating cost is calculated by removing net changes in inventory, depletion and amortization, insurance recoverable, and transportation costs from cost of sales. Site operating cost, net of by-product credit is calculated by subtracting by-product credits from site operating cost. Site operating cost, net of by-product credit per pound is calculated by dividing the aggregate of the applicable costs by pounds of copper produced. Total operating cost per pound is the sum of site operating costs, net of by-product credits and off-property costs divided by pounds of copper produced. By-product credit is calculated based on actual sales of molybdenum (net of treatment costs), silver and gold during the period divided by the total pounds of copper produced during the period. These measures are calculated on a consistent basis for the periods presented.

 
(Cdn$ in thousands)     Q4 2025    Q3 2025    Q2 2025    Q1 2025       2025 
--------------------   ---------  ---------  ---------  ---------  ------------ 
Cost of sales           146,919    134,664    120,592    122,783     524,958 
Less: 
   Depletion and 
    amortization        (27,207)   (27,876)   (25,210)   (22,425)   (102,718) 
   Changes in 
    inventories of 
    finished goods       (2,611)     1,425      2,123     (2,710)     (1,773) 
   Changes in 
    inventories of 
    ore stockpiles       13,473     16,685     (5,718)   (22,747)      1,693 
   Transportation 
    costs               (10,989)    (7,247)    (5,720)    (5,984)    (29,940) 
---------------------   -------    -------    -------    -------    -------- 
Site operating costs    119,585    117,651     86,067     68,917     392,220 
Less by-product 
credits: 
   Molybdenum, net of 
    treatment costs     (25,095)   (13,903)    (4,814)    (8,774)    (52,586) 
   Silver, excluding 
    amortization of 
    deferred revenue        312       (295)       (58)      (131)       (172) 
   Gold                    (619)      (761)      (351)      (389)     (2,120) 
---------------------   -------    -------    -------    -------    -------- 
Site operating costs, 
 net of by-product 
 credits                 94,183    102,692     80,844     59,623     337,342 
Total copper produced 
 (thousand pounds)       30,712     27,593     19,813     19,959      98,077 
Total costs per pound 
 produced (US$ per 
 pound)                    3.07       3.72       4.08       2.99        3.44 
Average exchange rate 
 for the period 
 (CAD/USD)                 1.39       1.38       1.38       1.44        1.40 
---------------------   -------    -------    -------    -------    -------- 
Site operating costs, 
 net of by-product 
 credits (US$ per 
 pound)                    2.21       2.70       2.96       2.08        2.46 
---------------------   -------    -------    -------    -------    -------- 
Site operating costs, 
 net of by-product 
 credits                 94,183    102,692     80,844     59,623     337,342 
Add off-property 
costs: 
   Treatment and 
    refining costs 
    (premiums)              394       (512)      (837)      (510)     (1,465) 
   Transportation 
    costs                10,989      7,247      5,720      5,984      29,940 
---------------------   -------    -------    -------    -------    -------- 
Total operating costs   105,566    109,427     85,727     65,097     365,817 
---------------------   -------    -------    -------    -------    -------- 
Total operating costs 
 (C1) (US$ per 
 pound)                $   2.47   $   2.87   $   3.14   $   2.26   $    2.66 
---------------------   -------    -------    -------    -------    -------- 
 
 

Non-GAAP Performance Measures - Continued

 
                                                           Q1 
(Cdn$ in thousands)     Q4 2024    Q3 2024    Q2 2024    2024(1)      2024 
--------------------   ---------  ---------  ---------  ---------  ----------- 
Cost of sales           134,940    124,833    108,637    122,528    490,938 
Less: 
   Depletion and 
    amortization        (24,641)   (20,466)   (13,721)   (15,024)   (73,852) 
   Changes in 
    inventories of 
    finished goods        4,064      2,938    (10,462)   (20,392)   (23,852) 
   Changes in 
    inventories of 
    ore stockpiles       (3,698)     9,089      1,758      2,719      9,868 
   Transportation 
    costs               (10,170)    (8,682)    (6,408)   (10,153)   (35,413) 
---------------------   -------    -------    -------    -------    ------- 
Site operating costs    100,495    107,712     79,804     79,678    367,689 
Less by-product 
credits: 
   Molybdenum, net of 
    treatment costs     (16,507)    (8,962)    (7,071)    (6,112)   (38,652) 
   Silver, excluding 
    amortization of 
    deferred revenue       (139)      (241)      (144)      (137)      (661) 
---------------------   -------    -------    -------    -------    ------- 
Site operating costs, 
 net of by-product 
 credits                 83,849     98,509     72,589     73,429    328,376 
Total copper produced 
 (thousand pounds)       28,595     27,101     20,225     26,694    102,615 
Total costs per pound 
 produced (US$ per 
 pound)                    2.94       3.63       3.59       2.75       3.20 
Average exchange rate 
 for the period 
 (CAD/USD)                 1.40       1.36       1.37       1.35       1.37 
---------------------   -------    -------    -------    -------    ------- 
Site operating costs, 
 net of by-product 
 credits (US$ per 
 pound)                    2.10       2.66       2.62       2.04       2.33 
---------------------   -------    -------    -------    -------    ------- 
Site operating costs, 
 net of by-product 
 credits                 83,849     98,509     72,589     73,429    328,376 
Add off-property 
costs: 
   Treatment and 
    refining costs        2,435        816      3,941      4,816     12,008 
   Transportation 
    costs                10,170      8,682      6,408     10,153     35,413 
---------------------   -------    -------    -------    -------    ------- 
Total operating costs    96,454    108,007     82,938     88,398    375,797 
---------------------   -------    -------    -------    -------    ------- 
Total operating costs 
 (C1) (US$ per 
 pound)                $   2.42   $   2.92   $   2.99   $   2.46   $   2.66 
---------------------   -------    -------    -------    -------    ------- 
(1) Amounts for Q1 2024 reflect the impact from the 
 March 25, 2024 acquisition of Cariboo from Dowa and 
 Furukawa, which increased the Company's effective 
 interest in the Gibraltar mine from 87.5% to 100%. 
 

Total site costs

Total site costs include site operating costs charged to cost of sales and mining costs capitalized to property, plant and equipment in the period. This measure is intended to capture total site operating costs incurred during the period calculated on a consistent basis for the periods presented.

 
(Cdn$ in thousands)    Q4 2025  Q3 2025  Q2 2025  Q1 2025   2025 
                       -------  -------  -------  -------  ------- 
Site operating costs 
 (included in cost of 
 sales)                119,585  117,651   86,067   68,917  392,220 
Capitalized stripping 
 costs                   5,986    6,106   30,765   38,082   80,939 
---------------------  -------  -------  -------  -------  ------- 
Total site costs       125,571  123,757  116,832  106,999  473,159 
---------------------  -------  -------  -------  -------  ------- 
 
 
 
(Cdn$ in thousands)    Q4 2024  Q3 2024  Q2 2024  Q1 2024   2024 
Site operating costs 
 (included in cost of 
 sales)                100,495  107,712   79,804   79,678  367,689 
Capitalized stripping 
 costs                   1,981    3,631   10,732   16,152   32,496 
---------------------  -------  -------  -------  -------  ------- 
Total site costs       102,476  111,343   90,536   95,830  400,185 
---------------------  -------  -------  -------  -------  ------- 
Total site costs -- 
 100% basis            102,476  111,343   90,536  109,520  413,875 
---------------------  -------  -------  -------  -------  ------- 
 
 

Non-GAAP Performance Measures - Continued

Adjusted net income (loss) and Adjusted EPS

Adjusted net income (loss) removes the effect of the following transactions from net income (loss) as reported under IFRS Accounting Standards:

   -- Unrealized foreign currency gains and losses; 
 
   -- Unrealized gains and losses on derivatives; 
 
   -- Other operating costs; 
 
   -- Call premium on settlement of debt; 
 
   -- Loss on settlement of debt, net of capitalized interest; 
 
   -- Bargain purchase gains on Cariboo acquisition; 
 
   -- Gain on acquisition of control of Gibraltar; 
 
   -- Realized gain on sale of finished goods inventories; 
 
   -- Realized gains on processing of ore stockpiles; 
 
   -- Accretion on Florence royalty obligation; 
 
   -- Accretion on Cariboo consideration payable; 
 
   -- Tax effect of sale of non-controlling interest in New Prosperity; and 
 
   -- Non-recurring other expenses for Cariboo acquisition. 

Management believes that these transactions do not reflect the underlying operating performance of the Company's core mining business and are not necessarily indicative of future operating results. Furthermore, unrealized gains and losses on derivative instruments, changes in the fair value of financial instruments, and unrealized foreign currency gains and losses are not necessarily reflective of the underlying operating results for the periods presented.

Adjusted earnings per share ("Adjusted EPS") is Adjusted net income attributable to common shareholders of the Company divided by the weighted average number of common shares outstanding for the period.

 
(Cdn$ in thousands)     Q4 2025    Q3 2025    Q2 2025    Q1 2025      2025 
--------------------   ---------  ---------  ---------  ---------  ----------- 
Net income (loss)         4,454    (27,838)    21,868    (28,560)   (30,076) 
Unrealized foreign 
 exchange (gain) 
 loss                    (9,000)    14,287    (40,335)     2,074    (32,974) 
Unrealized loss and 
 fair value 
 adjustments on 
 derivatives             37,676     14,977      9,489     23,536     85,678 
Accretion on Cariboo 
 consideration 
 payable                  4,048      4,041      4,484        664     13,237 
Accretion on Florence 
 royalty obligation      18,415      6,991      6,201      2,571     34,178 
Tax effect of sale of 
 non-controlling 
 interest in New 
 Prosperity                  --         --     (9,285)        --     (9,285) 
Estimated tax effect 
 of adjustments         (14,068)    (6,874)    (5,447)    (7,228)   (33,617) 
---------------------   -------    -------    -------    -------    ------- 
Adjusted net income 
 (loss)                  41,525      5,584    (13,025)    (6,943)    27,141 
---------------------   -------    -------    -------    -------    ------- 
Adjusted EPS           $   0.11   $   0.02   $  (0.04)  $  (0.02)  $   0.07 
---------------------   -------    -------    -------    -------    ------- 
 
 

Non-GAAP Performance Measures - Continued

 
(Cdn$ in thousands)     Q4 2024   Q3 2024    Q2 2024    Q1 2024      2024 
--------------------   ---------  --------  ---------  ---------  ----------- 
Net (loss) income       (21,207)     (180)   (10,953)    18,896    (13,444) 
Unrealized foreign 
 exchange loss 
 (gain)                  40,462    (7,259)     5,408     13,688     52,299 
Unrealized (gain) 
 loss and fair value 
 adjustments on 
 derivatives            (25,514)    1,821     10,033      3,519    (10,141) 
Accretion on Cariboo 
 consideration 
 payable                  4,543     9,423      8,399      1,555     23,920 
Accretion on Florence 
 royalty obligation       3,682     3,703      2,132      3,416     12,933 
Other operating costs     4,132     4,098     10,435         --     18,665 
Gain on Cariboo 
 acquisition                 --        --         --    (47,426)   (47,426) 
Gain on acquisition 
 of control of 
 Gibraltar(1)                --        --         --    (14,982)   (14,982) 
Realized gain on sale 
 of inventory(2)             --        --      3,768     13,354     17,122 
Realized gain on 
 processing of ore 
 stockpiles(3)            1,905     3,266      4,056         --      9,227 
Non-recurring other 
 expenses related to 
 Cariboo acquisition         --        --        394        138        532 
Call premium on 
 settlement of debt          --        --      9,571         --      9,571 
Loss on settlement of 
 debt, net of 
 capitalized 
 interest                    --        --      2,904         --      2,904 
Estimated tax effect 
 of adjustments           2,465    (6,644)   (15,644)    15,570     (4,253) 
---------------------   -------    ------    -------    -------    ------- 
Adjusted net income      10,468     8,228     30,503      7,728     56,927 
---------------------   -------    ------    -------    -------    ------- 
Adjusted EPS           $   0.03   $  0.03   $   0.10   $   0.03   $   0.19 
---------------------   -------    ------    -------    -------    ------- 
 

(1) Gain on acquisition of control of Gibraltar relates Taseko's 87.5% share of copper concentrate inventories held at March 25, 2024 that was written-up to fair value as part of the acquisition of control of Gibraltar.

(2) Realized gain on sale of inventory relates to copper concentrate inventories held at March 25, 2024 that was written-up to fair value as part of the acquisition of control of Gibraltar and subsequently sold. The realized portion of these gains have been added back to Adjusted net income in the period the inventories were sold.

(3) Realized gain on processing of ore stockpiles relates to ore stockpile inventories held at March 25, 2024 that was written-up to fair value as part of the acquisition of control of Gibraltar and subsequently processed. The realized portion of these gains have been added back to Adjusted net income in the period the inventories were processed.

Non-GAAP Performance Measures - Continued

Adjusted EBITDA

Adjusted earnings before interest, taxes, depreciation and amortization ("Adjusted EBITDA") is presented as a supplemental measure of the Company's performance and ability to service debt. Adjusted EBITDA is frequently used by securities analysts, investors and other interested parties in the evaluation of companies in the industry, many of which present adjusted EBITDA when reporting their results. Issuers of "high yield" securities also present adjusted EBITDA because investors, analysts and rating agencies considering it useful in measuring the ability of those issuers to meet debt service obligations.

Adjusted EBITDA represents net income before interest, income taxes, depreciation and amortization, and also eliminates the impact of a number of transactions that are not considered indicative of ongoing operating performance. Certain items of expense are added back and certain items of income are deducted from net income that are not likely to recur or are not indicative of the Company's underlying operating results for the reporting periods presented or for future operating performance and consist of:

   -- Unrealized foreign exchange gains and losses; 
 
   -- Unrealized gains and losses on derivative; 
 
   -- Amortization of share-based compensation expense; 
 
   -- Other operating costs; 
 
   -- Call premium on settlement of debt; 
 
   -- Loss on settlement of debt; 
 
   -- Bargain purchase gains on Cariboo acquisition; 
 
   -- Gain on acquisition of control of Gibraltar; 
 
   -- Realized gains on sale of finished goods inventories; 
 
   -- Realized gains on processing of ore stockpiles; and 
 
   -- Non-recurring other expenses for Cariboo acquisition. 
 
(Cdn$ in thousands)    Q4 2025   Q3 2025   Q2 2025   Q1 2025      2025 
--------------------   --------  --------  --------  --------  ---------- 
Net income (loss)        4,454   (27,838)   21,868   (28,560)  (30,076) 
Depletion and 
 amortization           27,207    27,974    25,210    22,425   102,816 
Finance and accretion 
 expenses               36,925    24,888    23,943    18,877   104,633 
Finance income          (1,098)   (1,368)     (124)   (1,330)   (3,920) 
Income tax expense 
 (recovery)             13,096     2,918   (27,439)   (7,980)  (19,405) 
Unrealized foreign 
 exchange (gain) 
 loss                   (9,000)   14,287   (40,335)    2,074   (32,974) 
Unrealized loss on 
 derivatives and fair 
 value adjustments      37,676    14,977     9,489    23,536    85,678 
Share-based 
 compensation 
 expense                 7,204     6,299     4,820     5,349    23,672 
---------------------  -------   -------   -------   -------   ------- 
Adjusted EBITDA        116,464    62,137    17,432    34,391   230,424 
---------------------  -------   -------   -------   -------   ------- 
 
 

Non-GAAP Performance Measures - Continued

 
(Cdn$ in thousands)    Q4 2024   Q3 2024  Q2 2024   Q1 2024      2024 
--------------------   --------  -------  --------  --------  ---------- 
Net (loss) income      (21,207)    (180)  (10,953)   18,896   (13,444) 
Depletion and 
 amortization           24,641   20,466    13,721    15,024    73,852 
Finance and accretion 
 expenses               21,473   25,685    21,271    19,894    88,278 
Finance income          (1,674)  (1,504)     (911)   (1,086)   (5,175) 
Income tax expense 
 (recovery)             11,707     (200)   (3,247)   23,282    31,542 
Unrealized foreign 
 exchange loss 
 (gain)                 40,462   (7,259)    5,408    13,688    52,299 
Unrealized (gain) 
 loss on derivatives   (25,514)   1,821    10,033     3,519   (10,141) 
Amortization of 
 share-based 
 compensation 
 (recovery) expense       (323)   1,496     2,585     5,667     9,425 
Other operating costs    4,132    4,098    10,435        --    18,665 
Call premium on 
 settlement of debt         --       --     9,571        --     9.571 
Loss on settlement of 
 debt                       --       --     4,646        --     4,646 
Gain on Cariboo 
 acquisition                --       --        --   (47,426)  (47,426) 
Gain on acquisition 
 of control of 
 Gibraltar(1)               --       --        --   (14,982)  (14,982) 
Realized gain on sale 
 of inventory(2)            --       --     3,768    13,354    17,122 
Realized gain on 
 processing of ore 
 stockpiles(3)           1,905    3,266     4,056        --     9,227 
Non-recurring other 
 expenses for Cariboo 
 acquisition                --       --       394       138       532 
---------------------  -------   ------   -------   -------   ------- 
Adjusted EBITDA         55,602   47,689    70,777    49,923   223,991 
---------------------  -------   ------   -------   -------   ------- 
 

(1) Gain on acquisition of control of Gibraltar relates Taseko's 87.5% share of copper concentrate inventories held at March 25, 2024 that was written-up to fair value as part of the acquisition of control of Gibraltar.

(2) Realized gain on sale of inventory relates to copper concentrate inventories held at March 25, 2024 that was written-up to fair value as part of the acquisition of control of Gibraltar and subsequently sold. The realized portion of these gains have been added back to Adjusted EBITDA in the period the inventories were sold.

(3) Realized gain on processing of ore stockpiles relates to ore stockpile inventories held at March 25, 2024 that was written-up to fair value as part of the acquisition of control of Gibraltar and subsequently processed. The realized portion of these gains have been Adjusted EBITDA in the period the inventories were processed.

Non-GAAP Performance Measures - Continued

Earnings from mining operations before depletion, amortization and non-recurring items

Earnings from mining operations before depletion, amortization and non-recurring items is earnings from mining operations with depletion and amortization, and any items that are not considered indicative of ongoing operating performance added back. The Company discloses this measure, which has been derived from the Company's financial statements and applied on a consistent basis, to assist in understanding the results of the Company's operations and financial position, and it is meant to provide further information about the financial results to investors.

 
                                  Q3               Q1 
(Cdn$ in thousands)    Q4 2025   2025   Q2 2025   2025      2025 
--------------------   -------  ------  -------  ------  ---------- 
Earnings (loss) from 
 mining operations      96,848  39,242    (502)  16,366  151,954 
Add: 
   Depletion and 
    amortization        27,207  27,876  25,210   22,425  102,718 
   Other operating 
    income                  --      --  (4,008)      --   (4,008) 
---------------------  -------  ------  ------   ------  ------- 
Earnings from mining 
 operations before 
 depletion, 
 amortization and 
 non-recurring items   124,055  67,118  20,700   38,791  250,664 
 
 
 
(Cdn$ in thousands)    Q4 2024  Q3 2024  Q2 2024  Q1 2024   2024 
Earnings from mining 
 operations             28,727   26,686   44,948   24,419  124,780 
Add: 
   Depletion and 
    amortization        24,641   20,466   13,721   15,024   73,852 
   Realized gain on 
    sale of 
    inventory(1)            --       --    3,768   13,354   17,122 
   Realized gain on 
    processing of ore 
    stockpiles(2)        1,905    3,266    4,056       --    9,227 
   Other operating 
    costs                4,132    4,098   10,435       --   18,665 
---------------------  -------  -------  -------  -------  ------- 
Earnings from mining 
 operations before 
 depletion, 
 amortization and 
 non-recurring items    59,405   54,516   76,928   52,797  243,646 
 

(1) Realized gain on sale of inventory relates to copper concentrate inventories held at March 25, 2024 that was written-up to fair value as part of the acquisition of control of Gibraltar and subsequently sold. The realized portion of these gains have been added back to earnings from mining operations before depletion, amortization and non-recurring items in the period the inventories were sold.

(2) Realized gain on processing of ore stockpiles relates to ore stockpile inventories held at March 25, 2024 that was written-up to fair value as part of the acquisition of control of Gibraltar and subsequently processed. The realized portion of these gains have been added back to earnings from mining operations before depletion, amortization and non-recurring items in the period the inventories were processed.

Non-GAAP Performance Measures - Continued

Site operating costs per ton milled

The Company discloses this measure, which has been derived from the Company's financial statements and applied on a consistent basis, to assist in understanding the Company's site operations on a tons milled basis.

 
(Cdn$ in thousands)    Q4 2025   Q3 2025   Q2 2025  Q1 2025    2025 
                       --------  --------  -------  -------  -------- 
Site operating costs 
 (included in cost of 
 sales)                 119,585   117,651   86,067   68,917   392,220 
Tons milled (thousand 
 tons)                    7,200     7,852    7,663    7,898    30,613 
---------------------   -------   -------   ------   ------   ------- 
Site operating costs 
 per ton milled        $  16.61  $  14.98  $ 11.23  $  8.73  $  12.81 
---------------------   -------   -------   ------   ------   ------- 
 
 
 
(Cdn$ in thousands)    Q4 2024   Q3 2024   Q2 2024  Q1 2024    2024 
--------------------   --------  --------  -------  -------  -------- 
Site operating costs 
 (included in cost of 
 sales)                 100,495   107,712   79,804   90,040   378,050 
Tons milled (thousand 
 tons)                    8,250     7,572    5,728    7,677    29,227 
---------------------   -------   -------   ------   ------   ------- 
Site operating costs 
 per ton milled        $  12.18  $  14.23  $ 13.93  $ 11.73  $  12.93 
---------------------   -------   -------   ------   ------   ------- 
 
 

Technical Information

The technical information contained in this MD&A related to Florence Copper is based on the report titled "NI 43-101 Technical Report -- Florence Copper Project, Pinal County, Arizona" issued on March 30, 2023 with an effective date of March 15, 2023 (the "Florence 2025 Technical Report"), which is available on SEDAR+. The Florence 2023 Technical Report was prepared under the supervision of Richard Tremblay, P. Eng., MBA, Richard Weymark, P. Eng., MBA, and Robert Rotzinger, P. Eng. Mr. Tremblay is employed by the Company as Chief Operating Officer, Mr. Weymark is employed by the Company as Vice President, Engineering, and Mr. Rotzinger is employed by the Company as Vice President, Capital Projects. All three are Qualified Persons as defined by NI 43-101.

The technical information contained in this MD&A related to Yellowhead is based on the report titled "Technical Report Update on the Yellowhead Copper Project, British Columbia, Canada" issued on July 10, 2025 with an effective date of June 15, 2025 (the "Yellowhead 2025 Technical Report"), which is available on SEDAR+. The Yellowhead 2025 Technical Report was prepared under the supervision of Richard Weymark, P. Eng., MBA. Mr. Weymark is employed by the Company as Vice President, Engineering and is a Qualified Person as defined by NI 43-101.

No regulatory authority has approved or disapproved of the information contained in this news release

Caution Regarding Forward-Looking Information

This document contains "forward-looking statements" that were based on Taseko's expectations, estimates and projections as of the dates as of which those statements were made. Generally, these forward-looking statements can be identified by the use of forward-looking terminology such as "outlook", "anticipate", "project", "target", "believe", "estimate", "expect", "intend", "should" and similar expressions.

Forward-looking statements are subject to known and unknown risks, uncertainties and other factors that may cause the Company's actual results, level of activity, performance or achievements to be materially different from those expressed or implied by such forward-looking statements. These included but are not limited to:

   -- uncertainties about the future market price of copper and the other 
      metals that we produce or may seek to produce; 
 
   -- changes in general economic conditions, the financial markets and in the 
      market price for our input costs including due to inflationary impacts, 
      such as diesel fuel, acid, steel, concrete, electricity and other forms 
      of energy, mining equipment, and fluctuations in exchange rates, 
      particularly with respect to the value of the U.S. dollar and Canadian 
      dollar, and the continued availability of capital and financing; 
 
   -- inherent risks associated with mining operations, including our current 
      mining operations at Gibraltar and our planned mining operations at 
      Florence Copper, and their potential impact on our ability to achieve our 
      production estimates; 
 
   -- uncertainties as to our ability to achieve reduced costs for Gibraltar 
      (as defined below) and to otherwise control our operating costs without 
      impacting our planned copper production; 
 
   -- our high level of indebtedness and its potential impact on our financial 
      condition and the requirement to generate cash flow to service our 
      indebtedness and refinance such indebtedness from time to time; 
 
   -- the increases in interest rates, by central banks may increase our 
      borrowing costs and impact the profitability of our operations; 
 
   -- our ability to draw down on our financing arrangements for the 
      construction of Florence Copper is subject to our meeting the required 
      conditions for drawdown; 
 
   -- the amounts we are required to pay for our acquisition of Cariboo will 
      increase with higher copper prices; 
 
   -- the risk of inadequate insurance or inability to obtain insurance to 
      cover our business risks; 
 
   -- uncertainties related to the accuracy of our estimates of Mineral 
      Reserves (as defined below), Mineral Resources (as defined below), 
      production rates and timing of production, future production and future 
      cash and total costs of production and milling; 
 
   -- the risk that we may not be able to expand or replace Mineral Reserves as 
      our existing Mineral Reserves are mined; 
 
   -- the risk that the results from our development of Florence Copper will 
      not meet our estimates of remaining construction costs, operating 
      expenses, revenue, rates of return and cash flows from operations which 
      have been projected by the technical report for Florence; 
 
   -- the risk of cost overruns or delays in our construction of the commercial 
      facilities at Florence Copper, resulting in not commencing commercial 
      production within our current projected timeline or within our current 
      projected cost estimates; 
 
   -- uncertainties related to the execution plan for the construction of 
      Florence Copper and the commencement of commercial operations resulting 
      from inflation risk, supply chain disruptions, material and labour 
      shortages or other execution risks; 
 
   -- our ability to comply with all conditions imposed under the APP and UIC 
      permits for the construction and operation of Florence Copper; 
 
   -- the availability of, and uncertainties relating to, any additional 
      financing necessary for the continued operation and development of our 
      projects, including with respect to our ability to obtain any additional 
      construction financing, if needed, to complete the construction and 
      commencement of commercial operations at Florence Copper; 
 
   -- shortages of water supply, critical spare parts, maintenance service and 
      new equipment and machinery or our ability to manage surplus water on our 
      mine sites may materially and adversely affect our operations and 
      development projects; 
 
   -- our ability to comply with the extensive governmental regulation to which 
      our business is subject; 
 
   -- uncertainties related to our ability to obtain necessary title, licenses 
      and permits for our development projects and project delays due to third 
      party opposition; 
 
   -- uncertainties related to Indigenous people's claims and rights, and 
      legislation and government policies regarding the same; 
 
   -- our reliance on the availability of infrastructure necessary for 
      development and on operations, including on rail transportation and port 
      terminals for shipping of our copper concentrate production from 
      Gibraltar, and rail transportation and power for the feasibility of our 
      other British Columbia development projects; 
 
   -- uncertainties related to unexpected judicial or regulatory proceedings; 
 
   -- changes in, and the effects of, the laws, regulations and government 
      policies affecting our exploration and development activities and mining 
      operations; 
 
   -- potential changes to the mineral tenure system in British Columbia, which 
      is undergoing reform for compliance with the Declaration Act (British 
      Columbia); 
 
   -- our dependence solely on our 100% interest in Gibraltar for our revenues 
      and our operating cash flows; 
 
   -- our ability to extend existing concentrate off-take agreements or enter 
      into new agreements; 
 
   -- environmental issues and liabilities associated with mining including 
      processing and stockpiling ore; 
 
   -- labour strikes, work stoppages, or other interruptions to, or 
      difficulties in, the employment of labour in markets in which we operate 
      mines, industrial accidents, equipment failure or other events or 
      occurrences, including third party interference that interrupt the 
      production of minerals in our mines; 
 
   -- environmental hazards and risks associated with climate change, including 
      the potential for damage to infrastructure and stoppages of operations 
      due to extreme cold, forest fires, flooding, drought, earthquakes or 
      other natural events in the vicinity of our operations; 
 
   -- litigation risks and the inherent uncertainty of litigation; 
 
   -- our actual costs of reclamation and mine closure may exceed our current 
      estimates of these liabilities; 
 
   -- our ability to renegotiate our existing union agreement for Gibraltar 
      when it expires in May 2027; 
 
   -- the capital intensive nature of our business both to sustain current 
      mining operations and to develop any new projects including Florence 
      Copper; 
 
   -- our ability to develop new mining projects may be adversely impacted by 
      potential indigenous joint decision-making and consent agreements being 
      implemented by the Government of British Columbia under the B.C. 
      Declaration on the Rights of Indigenous Peoples Act; 
 
   -- our reliance upon key personnel; 
 
   -- the competitive environment in which we operate; 
 
   -- the effects of forward selling instruments to protect against 
      fluctuations in copper prices and other input costs including diesel and 
      acid; 
 
   -- the risk of changes in accounting policies and methods we use to report 
      our financial condition, including uncertainties associated with critical 
      accounting assumptions and estimates; 
 
   -- uncertainties relating to the war in Ukraine, the Israel-Hamas conflict 
      and other future geopolitical events including social unrest, which could 
      disrupt financial markets, supply chains, availability of materials and 
      equipment and execution timelines for any project development; 
 
   -- recent changes to U.S. trade policies and tariff risks may adversely 
      impact overall economic conditions, copper markets, supply chains, metal 
      prices and input costs; and 
 
   -- other risks detailed from time-to-time in our annual information forms, 
      annual reports, MD&A, quarterly reports and material change reports filed 
      with and furnished to securities regulators, and those risks which are 
      discussed under the heading "Risk Factors". 

For further information on Taseko, investors should review the Company's annual Form 40-F filing with the United States Securities and Exchange Commission www.sec.gov and home jurisdiction filings that are available at www.sedarplus.ca, including the "Risk Factors" included in our Annual Information Form.

A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/6f8a5081-a2b0-4f43-bdd5-75850f83f18c

(END) Dow Jones Newswires

February 18, 2026 17:18 ET (22:18 GMT)

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