https://www.marketscreener.com/quote/stock/NINGBO-YUNSHENG-CO-LTD-9059386/news/Ningbo-Yunsheng-Co-Ltd-s-Equity-Buyback-announced-on-December-6-2022-has-expired-with-9-000-000-42656807/?utm_source=telegram&utm_medium=social&utm_campaign=share