https://www.ubs.com/global/en/investor-relations/press-releases/overview-news-display-ndp/en-20230605-acquisition.html?caasID=CAAS-ActivityStream
瑞信届时将并入瑞银集团，所有资产和债务都归属于瑞银集团，瑞信的股份和美国存托股份(ADS)将会从瑞士交易所SIX、纽约证交所除牌。
https://www.credit-suisse.com/about-us-news/en/articles/media-releases/credit-suisse-expects-aquisition-effective-date-june-and-corresponding-delisting-of-csg-shares-202306.html
