• TOK's Integrated Report 2026 showed record annual sales for 2025, driven by demand for advanced semiconductor materials.
• Wafer-handling materials became a growth driver as demand for three-dimensional semiconductor packaging accelerated with generative AI adoption.
• Capacity expansion projects in Japan and South Korea target production starts in 2026-2027.
• The acquisition of Germany's micro resist technology in March 2025 expanded optical-materials capabilities and strengthened European market access.
• Rising competition from Chinese photoresist manufacturers emerged as the group's biggest business risk.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. TOK - Tokyo Ohka Kogyo Co. Ltd. published the original content used to generate this news brief on November 05, 2026, and is solely responsible for the information contained therein.