上海市北高新股份有限公司 关于参与投资设立中保投信思创（嘉兴）股权投资合伙企业（有限合伙）进展暨完成基金备案的公告

Group 1 - The company has approved an investment of up to RMB 40 million to establish a partnership fund named Zhongbao Toxin Sichuang (Jiaxing) Equity Investment Partnership, with an 18.10% shareholding [1] - The fund will exclusively invest in the equity of Shanghai Silang Technology Co., Ltd., which has not yet completed its initial public offering as of the signing of the partnership agreement [1] - The company has authorized its management to sign the partnership agreement and fulfill related responsibilities and rights [1] Group 2 - The partnership fund has completed the private investment fund registration with the Asset Management Association of China, receiving the registration code SBLG25 [2] - The fund is managed by Zhongbao Investment Co., Ltd. and is custodied by Agricultural Bank of China [2] - The registration date for the fund is November 26, 2025 [2] Group 3 - The company, as a limited partner, will bear an investment risk exposure of no more than RMB 40 million, aiming for medium to long-term investment returns while controlling risks [2] - This investment does not conflict with the company's main business and will not adversely affect its normal operations or cash flow [2] - The company will enhance supervision and risk management throughout the investment process to mitigate potential risks [3]