证券代码：002456 证券简称：欧菲光 公告编号：2026-001

Group 1 - The company and its subsidiaries have approved a total guarantee amount not exceeding RMB 724 million, which is over 100% of the latest audited net assets [3] - The company has provided a guarantee of RMB 20 million to its subsidiary Nanchang O-film Optoelectronics Technology Co., Ltd. for a credit facility from China Merchants Bank [5] - The company has a total guarantee balance of RMB 484.88 million, which accounts for 132.58% of the latest audited net assets [15] Group 2 - The company has approved a guarantee amount of RMB 27.84 million for its subsidiary Anhui Jingzhuo Optoelectronics Technology Co., Ltd., with a guarantee period of 12 months [4] - The company has no overdue guarantee matters or guarantee litigation as of the latest report [15] - The collateral for the guarantee includes the company's headquarters R&D center and associated land use rights [8][13]