电连技术：第四届董事会第十一次会议决议公告

Group 1 - The core point of the article is that Dianzhi Technology announced the approval of a proposal regarding the extension of certain fundraising investment projects during the 11th meeting of its fourth board of directors [2] Group 2 - The announcement was made on December 29, indicating the company's ongoing management of its investment projects [2] - The decision reflects the company's strategic approach to managing its fundraising and investment timelines [2] - The specifics of the projects affected by the extension were not detailed in the announcement [2]