Group 1 - The core point of the article is that Seagull Home (002084.SZ) announced that its wholly-owned subsidiary, Zhuhai Chengou Sanitary Ware Co., Ltd. (referred to as "Chengou"), has been recognized as a high-tech enterprise in 2025 and has received the High-tech Enterprise Certificate from relevant authorities [1] Group 2 - The certificate was issued by the Guangdong Provincial Department of Science and Technology, the Guangdong Provincial Department of Finance, and the State Taxation Administration of Guangdong Province [1] - The certificate number is GR202544006420, issued on December 19, 2025, and is valid for three years [1]