Castech IncFujing Technology's strong earnings are driven by AI and data center demand for optical communications, a sector Castech operates in, but the article does not mention Castech directly.

Fujing Technology released its 2026 interim report. Net profit attributable to the parent in the first half was 181 million yuan, up 41.0% year on year, while operating revenue was 724 million yuan, up 39.5% year on year. In the second quarter, operating revenue was 399 million yuan, up 42.7% year on year, and net profit attributable to the parent was 115 million yuan, up 47.5% year on year. As of the end of the second quarter, total assets stood at 3.2 billion yuan, up 30.8% from the end of the previous year, and net assets attributable to the parent were 1.897 billion yuan, up 7.6% from the end of the previous year. The company continues to focus on the laser and optical communications sectors. Benefiting from growth in optical communications market demand driven by artificial intelligence and high-bandwidth data center construction, its laser device products are gradually breaking the monopoly of overseas manufacturers.
Castech IncFujing Technology's strong earnings are driven by AI and data center demand for optical communications, a sector Castech operates in, but the article does not mention Castech directly.