*ST星光公告称，公司此前拟为多家控股子公司提供不超7500万元担保，占2024年末经审计净资产的 25.87%。近日，全资子公司雪莱特光电向交通银行借款2000万元，期限自2025年12月12日至2026年12 月10日，公司为其提供保证和抵押担保。截至2025年12月11日，公司及控股子公司累计审批担保额度 1.25亿元，实际发生约6123.13万元，占2024年末经审计净资产的21.12%。另有约2007.50万元担保已计 提预计负债。 ...

Group 1 - The company Dongguan Qunshang Optoelectronics Co., Ltd. has approved the sale of a construction project by its wholly-owned subsidiary Shanghai Aozhan Investment Consulting Co., Ltd. to Shanghai Nanxian Investment Development Co., Ltd. for a total price of 420 million RMB [2] - The transaction was approved during the sixth board meeting and the first extraordinary general meeting held on July 14 and July 31, 2025, respectively [2] - As of the announcement date, the buyer has obtained the property rights certificate, and the asset has been registered under the buyer's name, with part of the payment obligations fulfilled as per the contract [2][3] Group 2 - The company will continue to fulfill its information disclosure obligations in accordance with relevant laws and regulations based on the progress of the transaction [2] - The designated information disclosure media for the company includes the Giant Tide Information Network, Securities Times, China Securities Journal, Shanghai Securities Journal, and Securities Daily [2]