证券代码：688629 证券简称：华丰科技 公告编号：2025-039 四川华丰科技股份有限公司 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： （三） 投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结 合的方式 至2025 年 9 月 15 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东大会召开当日的交易时间段，即 9:15-9:25，9:30-11:30，13:00-15:00；通过互 联网投票平台的投票时间为股东大会召开当日的 9:15-15:00。 （六） 融资融券、转融通、约定购回业务账户和沪股通投资者的投票程序 涉及融资融券、转融通业务、约定购回业务相关账户以及沪股通投资者的投 票，应按照《上海证券交易所科创板上市公司自律监管指引第 1 号 — 规范运作》 等有关规定执行。 （七） 涉及公开征集股东投票权 无 二、 会议审议事项 本次股东大会审议议案及投票股东类型 关于公司未来三年（2025-2027 年）股东回报 规划的议案 A 股股东 非累积投票议案 ...

Core Viewpoint - The company has convened its second supervisory board meeting to approve the issuance of convertible bonds to unspecified investors, with a total fundraising amount not exceeding RMB 595 million [1][2][3]. Meeting Details - The second supervisory board meeting was held on July 16, 2025, with all three supervisors present and voting [1]. - The meeting followed legal and regulatory procedures as per the company's articles of association [1]. Resolutions Passed - The board approved the proposal for the company to issue convertible bonds, confirming compliance with relevant laws and regulations [2][3]. - The total amount to be raised through the issuance of convertible bonds is capped at RMB 595 million, with specific details to be determined by the board [2][3]. - The bonds will have a face value of RMB 100 each and a term of six years from the issuance date [2][3]. Interest Rate and Payment Terms - The interest rate for the bonds will be determined based on market conditions and company specifics, with annual interest payments [3][4]. - The calculation for annual interest is based on the bondholder's total face value held [4]. Conversion and Redemption Terms - The conversion period for the bonds will start six months after issuance and last until maturity [4][5]. - The initial conversion price will be based on the average stock price over the previous twenty trading days prior to the announcement [5]. - The company reserves the right to redeem unconverted bonds under certain conditions, including stock price performance [9][10]. Fund Utilization - The funds raised will be allocated to projects in the technology innovation sector, specifically for new intelligent terminal components and smart manufacturing center projects [15][16]. - The company has established a management system for the raised funds, which will be kept in a designated account [16][17]. Shareholder Rights and Obligations - Existing shareholders will have priority in subscribing to the bonds, with specific ratios to be determined by the board [13]. - Bondholders will have rights to interest payments, conversion into shares, and the ability to sell back the bonds under certain conditions [12][20]. Future Plans - The company has outlined a three-year dividend return plan for shareholders from 2025 to 2027 [20][21]. - The company will also establish rules for bondholder meetings to protect their rights [21].