信雅达科技股份有限公司 关于参与投资海宁擎川创业投资合伙企业（有限合伙）的进展公告

Group 1 - The company has invested 30 million RMB in Haining Qingchuan Venture Capital Partnership, holding a 16.57% stake [2] - Haining Qingchuan completed its business registration in February 2021 and its private equity fund registration in March 2021, with the fund size increasing from 181 million RMB to 220 million RMB by November 2021 [2] - The company's subscription amount in the fund has been adjusted from 30 million RMB to approximately 28.77 million RMB due to the fund's project transfers [3] Group 2 - The total subscribed capital of the partnership has changed from 220 million RMB to 211 million RMB following the project transfers [3] - The company will continue to monitor the fund's progress and fulfill its information disclosure obligations as required by law [4] - The partnership agreement for Haining Qingchuan Venture Capital is available for review [5]