紫光股份：公司及子公司的担保额度总金额为人民币1850400万元及251200万美元

Group 1 - The core point of the article is that Unisplendour Corporation (紫光股份) has provided a guarantee for a credit limit of up to RMB 25 million for its wholly-owned subsidiary, Suzhou Unisplendour Digital, to Shante Electronics (Shenzhen) Co., Ltd. The guarantee period is from the date the letter of guarantee takes effect until June 30, 2026 [1] - As of now, the total amount of guarantees provided by the company and its subsidiaries is RMB 18,504 million and USD 251.2 million, which includes the aforementioned guarantee [1] - This total guarantee amount represents 272.69% of the company's audited equity attributable to the parent company as of the end of 2024 [1]