中国银联发布声明！

Group 1 - The article highlights that there are institutions or individuals impersonating China UnionPay to engage in illegal business activities, which threaten the property and personal information security of merchants and consumers [1] - China UnionPay has issued a statement clarifying that any activities conducted under the guise of "China UnionPay staff" or "China UnionPay products" for fundraising, high-interest financial management, property guarantees, credit card overdue bill handling, and POS machine or credit card processing are fraudulent [1] - The public is advised to be vigilant and avoid disclosing personal information or suffering financial losses, with a hotline provided for verification of information [1] Group 2 - The article mentions the resignation of the chairman of Zhejiang Merchants Bank, which has assets totaling 3 trillion [1] - It also notes that over 350 small loan companies have been eliminated from the market [1]