The move comes after President Donald Trump in November unveiled an executive order barring US investments in Chinese companies that Washington says are owned or controlled by the Chinese military, which could impact some of China’s biggest companies.

The November executive order sought to give teeth to a 1999 law that mandated that the Department of Defence compile a list of Chinese military companies.

The Pentagon, which only complied with the mandate this year, has so far designated 35 companies, including oil company CNOOC Ltd and China’s top chipmaker, Semiconductor Manufacturing International Corp.

Each of the telecoms companies named by the NYSE also has a listing in Hong Kong.

NYSE said that the issuers were no longer suitable for listing as the order prohibits any transactions in securities “designed to provide investment exposure to such securities, of any Communist Chinese military company, by any US person”.

NYSE said that it would suspend trading on either Jan 7 or Jan 11. The issuers have a right to a review of the decision.

Ties between Washington and Beijing have grown increasingly antagonistic over the past year as the world’s top two economies sparred over Beijing’s handling of the coronavirus outbreak, imposition of a national security law in Hong Kong and rising tensions in the South China Sea.