迦南科技：关于全资子公司获得高新技术企业证书的公告

Group 1 - The core point of the article is that Canaan Technology has received a "High-tech Enterprise Certificate" from the Tianjin Municipal Science and Technology Bureau, Tianjin Finance Bureau, and the State Taxation Administration of Tianjin [2] - The certificate was issued to Canaan Technology's wholly-owned subsidiary, Canaan (Tianjin) Technology Co., Ltd., and is valid for three years [2] - The certificate number is GR202512000654, and it was issued on November 11, 2025 [2]