Guandian Defense(SH:688287) Mei Ri Jing Ji Xin Wen·2025-07-30 12:40Group 1 - The Shanghai Stock Exchange issued a decision to publicly criticize *ST Guandian (SH 688287) and relevant responsible persons for violations in information disclosure [2] - The company disclosed multiple financial report corrections due to accounting errors, affecting reports from 2022 to the first quarter of 2024 [3][4] - The adjustments included a reduction in operating income and net profit for various reports, with significant percentage changes, such as a 26.27% reduction in operating income for Q1 2023 [4] Group 2 - The responsible parties, including the former chairman and financial officers, failed to fulfill their duties, leading to inaccurate disclosures that violated relevant regulations [6] - The disciplinary action taken by the Shanghai Stock Exchange included a public reprimand for the company and its responsible individuals [7] - The company is required to implement corrective measures and submit a report within one month, ensuring compliance with disclosure obligations and preventing future issues [8]