赛微电子：公司及子公司的累计担保金额约为15.91亿元

Group 1 - The company Saiwei Electronics (SZ 300456) announced on August 27 that the cumulative guarantee amount for the company and its subsidiaries is approximately 1.591 billion yuan, accounting for 32.32% of the company's most recent audited net assets [1] - The actual guarantee balance is about 1.105 billion yuan, which represents 22.45% of the company's most recent audited net assets [1] - The company and its subsidiaries have no overdue external guarantees, no external guarantees involved in litigation, and there are no circumstances where the company is liable for losses due to being judged against in guarantees [1] Group 2 - The pet industry is experiencing a significant boom, with a market size of 300 billion yuan, leading to a surge in stock prices for industry-listed companies [1]