律师事务所调查了AstraZeneca违反证券法的行为,造成7.2%的股票下跌。 Law firm investigates AstraZeneca for securities law violations, causing a 7.2% stock drop.

Frank R. Cruz律师事务所正在调查AstraZeneca PLC(AZN)可能违反联邦证券法的行为,此前进行了欺诈调查,调查范围扩大到中国政府机构,并涉及高级行政人员。 The Law Offices of Frank R. Cruz is investigating AstraZeneca PLC (AZN) for potential violations of federal securities laws, following a fraud investigation that expanded to Chinese government agencies and involved senior executives. 这导致AstraZeneca的股票价格下降了7.2%。 This led to a 7.2% drop in AstraZeneca's stock price. 律师事务所正在邀请受影响的投资者参加调查。 The law firm is inviting affected investors to join the investigation.