Hong Kong's market regulators have reached out to overseas-listed Chinese companies looking to sell shares in the city to provide guidance, The Standard reported Tuesday, citing a Chinese government-owned newspaper, Securities Times.

Among those providing guidance are Hong Kong Exchanges and Clearing (HKG:0388) and the city's Securities and Futures Commission, the report said.

Hong Kong's Financial Services and the Treasury Bureau said there are 33 China-concept stocks listed in the city since the reforms of listing rules in 2018, according to The Standard.

The city has been reviewing its listing regulations to boost the thresholds for dual primary and secondary listings, and assessing the market structure, among others, the report said.

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