Donghua Testing: Net profit in the first quarter of 2026 was 27.2476 million yuan, a year-on-year decrease of 5.65%.

Donghua Testing Announcement: In the first quarter of 2026, the revenue was 105 million yuan, a year-on-year decrease of 3.16%; the net profit was 27.2476 million yuan, a year-on-year decrease of 5.65%.