Treasure Light Co., Ltd.: Stock price has hit the daily limit up for 4 consecutive days, reminding of trading and operational risks.

BaoGuang shares announced that from April 28th to May 6th, the company's stock price has increased by the daily limit for 4 consecutive trading days, with a total increase of 46.51%. The company's price-to-earnings ratio and price-to-book ratio are higher than the industry average, and the turnover rate is also high. The company's revenue in 2025 was 1.261 billion yuan, a year-on-year decrease of 13.88%, with a net profit of 51.299 million yuan, a year-on-year decrease of 43.23%; in the first quarter of 2026, revenue was 302 million yuan, a year-on-year decrease of 5.16%, with a net profit of 9.2225 million yuan, a year-on-year decrease of 50.80%. The revenue of BaoGuang LianYue's helium business subsidiary accounts for only 0.07%, with the company's main business still being vacuum circuit breakers, reminding investors to pay attention to trading and operational risks.