江苏华海诚科新材料股份有限公司关于签订募集资金专户存储三方监管协议的公告

Core Viewpoint - Jiangsu Huahai Chengke New Materials Co., Ltd. has signed a tripartite supervision agreement for the storage of raised funds, ensuring compliance with regulations and protecting investor rights [1][2][3] Fundraising Overview - The company has received approval from the China Securities Regulatory Commission to issue shares and convertible bonds to raise up to 800 million RMB, with a net amount of approximately 781.71 million RMB after deducting issuance costs [2][3] - A total of 9,618,852 shares were issued at a price of 83.17 RMB per share, with the funds received on December 10, 2025 [2][3] Fund Management and Supervision Agreement - The company has established special accounts for the raised funds with several banks, including Zheshang Bank and China Construction Bank, and signed a tripartite supervision agreement with its financial advisor, CITIC Securities [3][5] - The special accounts are designated solely for specific projects, including advanced packaging materials production lines, and cannot be used for other purposes [5][10] - The financial advisor is responsible for ongoing supervision of the fund usage, conducting at least biannual audits of the fund's storage and usage [7][12] Specific Account Details - The special accounts have been opened with various banks, and the balances were reported as zero as of early December 2025 [5][10][19] - The agreements stipulate that any withdrawals exceeding 50 million RMB or 20% of the net raised funds must be reported to the financial advisor [9][13] Compliance and Reporting - The agreements require monthly account statements to be provided to the company and the financial advisor, ensuring transparency in fund management [8][21] - Any violations of the agreements by any party will result in liability for damages, and the agreements will remain effective until all funds are disbursed and accounts are closed [10][27]