新劲刚(300629.SZ)：控股子公司再次获得高新技术企业证书

Group 1 - The core point of the article is that Xinjingang (300629.SZ) announced that its subsidiary Chengdu Renjian Microwave Technology Co., Ltd. has received the "High-tech Enterprise Certificate" from various government departments, indicating its recognition as a high-tech enterprise [1] Group 2 - The certificate was issued by the Sichuan Provincial Department of Science and Technology, the Sichuan Provincial Economic and Information Technology Department, the Sichuan Provincial Department of Finance, and the State Taxation Administration of Sichuan Province [1] - The certificate number is GR202551002477, and it is a renewal of the previous high-tech enterprise certification that had expired [1] - The issuance date of the certificate is December 8, 2025, and it is valid for three years [1]