Yutang Optics: Net profit for the first quarter was 56.7336 million yuan, a year-on-year increase of 16.14%.

Yutang Optical announcement: the first quarter revenue in 2026 was 819 million yuan, a year-on-year increase of 33.16%; net profit was 56.7336 million yuan, a year-on-year increase of 16.14%.