郑中设计：关于参加2025年度深圳辖区上市公司投资者网上集体接待日活动的公告

Group 1 - The core viewpoint of the article is that Zhengzhong Design Co., Ltd. is enhancing its communication with investors by participating in an online collective reception day event for listed companies in Shenzhen [2] - The event is organized by the Shenzhen Securities Regulatory Bureau and the China Securities Investor Services Center, in collaboration with the Shenzhen Stock Exchange Association and Shenzhen Panorama Network Co., Ltd. [2] - The scheduled date for the event is November 20, 2025 [2]