According to Yachuang Electronics's announcement, the company signed a guarantee contract with the Shanghai branch of Xiamen International Bank to provide a joint liability guarantee of up to 200 million yuan for the holding subsidiary Shanghai Xuze Electronic Parts Co., Ltd., and a joint liability guarantee of up to 10 million yuan for the holding subsidiary Shanghai Tanmu Semiconductor Technology Co., Ltd. The scope of the guarantee includes principal, interest and realized debt expenses, etc., and the guarantee period is three years from the date of expiration of the main debt performance period. These guarantees are all within the guarantee amounts reviewed and approved by the 2026 Annual Shareholders' Meeting. As of the disclosure date of the announcement, the total guarantee balance under the company's bank credit business was 2,889 million yuan, accounting for 213.70% of the latest audited net assets to the mother, with no overdue guarantees.

According to Yachuang Electronics's announcement, the company signed a guarantee contract with the Shanghai branch of Xiamen International Bank to provide a joint liability guarantee of up to 200 million yuan for the holding subsidiary Shanghai Xuze Electronic Parts Co., Ltd., and a joint liability guarantee of up to 10 million yuan for the holding subsidiary Shanghai Tanmu Semiconductor Technology Co., Ltd. The scope of the guarantee includes principal, interest and realized debt expenses, etc., and the guarantee period is three years from the date of expiration of the main debt performance period. These guarantees are all within the guarantee amounts reviewed and approved by the 2026 Annual Shareholders' Meeting. As of the disclosure date of the announcement, the total guarantee balance under the company's bank credit business was 2,889 million yuan, accounting for 213.70% of the latest audited net assets to the mother, with no overdue guarantees.