China depositary receipts (CDRs) will be launched "very soon", Yan Qingmin, vice chairman of the China Securities Regulatory Commission was quoted as saying. Depositary receipts are not technically shares, but allow investors to hold shares listed elsewhere.

The move could give domestic investors a route to Chinese tech firms listed outside mainland China like Alibaba Group Holding Ltd, Baidu Inc, JD.com Inc, and Tencent Holdings Ltd.

Sources have told Reuters that guidelines for CDRs, similar to American depositary receipts, were likely to be finalised in the second half of this year by China's securities regulator.

The planned move is part of a broader effort by Beijing to bring back home its domestic tech giants, which have traditionally opted to list outside the Chinese mainland in New York or Hong Kong instead of their home market.

Hong Kong is also working on rules that would make it easier for firms like U.S.-listed Alibaba and others to take up a secondary listing in the city.

Alibaba, China's top e-commerce firm valued at over $500 billion, has said publicly for a number of years that it would consider a listing in China if regulations allowed.

The Wall Street Journal reported on Thursday, citing people familiar with the matter, that Alibaba was working on a plan for a secondary listing in China, which could happen as soon as this summer.

(Reporting by Adam Jourdan; Editing by Edwina Gibbs)

Stocks treated in this article : Baidu, Tencent Holdings Ltd, JD.com, Alibaba Group Holding