Medium catalyst: Net profit in the first quarter was 31.63 million yuan, a year-on-year decrease of 22.31%

According to the catalyst company announcement, the operating income in the first quarter of 2026 was 233 million yuan, an increase of 16.96% year-on-year. Net profit was 31.63 million yuan, a decrease of 22.31% year-on-year. Affected by international exchange rates, exchange losses were incurred; fluctuations in the prices of some products, major raw materials, and energy led to a decrease in gross profit margin.