Shandong Weida Announcement: The company and related responsible persons recently received a warning letter decision issued by the Shandong Securities Regulatory Bureau. The decision pointed out that the company corrected the revenue and cost of goods sold for the semi-annual report and third quarter report of 2023 in the "Announcement on Error Correction in the Early Stage of the Company" disclosed on March 20, 2024. The corrected items reduced the revenue and cost of goods sold of the company's semi-annual report and third quarter report in 2023 by 0.101 billion yuan and 0.265 billion yuan each, resulting in inaccurate information disclosure in the company's semi-annual report and third quarter report in 2023. The Shandong Securities Regulatory Bureau decided to take administrative supervision measures of issuing a warning letter to the company and related responsible persons. The company stated that it will strictly carry out rectification according to requirements, enhance the study of securities laws and regulations, improve the quality of financial information disclosure, and standardize operation level.