China’s Ministry of State Security reveals cases on leaking counter-espionage info by China based US companies: Attorney, Consultant, Major CPA firms, Trade Representatives, Bankers etc, they turn over sensitive confidential information to CIA similar to HSBC did to Huawei let to the arrest of Subrina Meng. 中國國家安全部披露了中國境內美國公司洩露秘密資訊的案例：律師、顧問、大型註冊會計師事務所、貿易代表、銀行家等，他們將敏感機密資訊交給美國中央情報局，就像匯豐銀行把華為機密洩漏給美國政府.