https://www.reuters.com/article/us-china-usa-telecom-s-p-dji/sp-dow-jones-says-will-remove-adrs-of-chinese-telecom-companies-idUSKBN29C05T

S&P Dow Jones Indices said late on Wednesday it will remove the American Depositary Receipts (ADR) of three Chinese telecom companies, China Mobile Ltd,, China Telecom Corporation Ltd, and China Unicom (Hong Kong) Ltd,, from its benchmarks.