Group 1 - The announcement regarding the discredit treatment of Wuhan University of Technology Optics Co., Ltd. was published by the military procurement network, indicating that the company engaged in bid-rigging and other violations during the procurement activity for project number 2024-JC20-F1111 [1] - The company is prohibited from participating in procurement activities related to the military's cyberspace unit for three years, starting from September 7, 2025 [1] - During the prohibition period, the legal representative Jiang Shan and other enterprises managed by him are also banned from participating in the aforementioned military procurement activities [1] Group 2 - Wuhan University of Technology Optics Co., Ltd. (stock code: 300557) is a high-tech enterprise under China Information Communication Technology Group Co., Ltd. (Wuhan University of Posts and Telecommunications), specializing in fiber optic sensing monitoring equipment, intelligent application systems, and IoT solutions [5][7] - The company was listed on the Shenzhen Stock Exchange in November 2016 [5]