Tokyo Ohka Kogyo Co., Ltd. 4186

Tokyo Ohka Kogyo (TSE:4186) has drawn fresh attention as its share price closed at ¥8,073 on 16 September 2026, providing new context for recent return figures and valuation debates. In the short term, Tokyo Ohka Kogyo has cooled off, with the share price return down 8.92% over 30 days and 27.43% over 90 days. However, the year-to-date share price return of 34.44% and 1-year total shareholder return of 67.32% indicate that longer-term momentum has remained strong. Scan how Tokyo Ohka Kogyo...

Tokyo Ohka Kogyo has delivered a powerful long term share price story, and the question now is whether the current market price lines up with the cash flows the business can generate. For investors watching Tokyo Ohka Kogyo after a recent pullback, the key issue is what its cash flow profile really supports. Over the past 5 years the stock has returned about 247.4%, which puts a lot of weight on whether the underlying cash flows can carry that kind of re-rating. Recent investment activity...

NLM is the first company to receive investment from both Pangaea Ventures and Emerald Technology Ventures, two leading investors in deep tech and advanced materials.SEATTLE, WA / ACCESS Newswire / September 8, 2026 / , the leader in the development of organic electro-optic (OEO) technology based upon its Selerion™ family of materials, has added new financial and strategic investors to its cap table to accelerate commercialization of its organic photonic ecosystem.

The facility will close a gap that has put JSR at a disadvantage relative to its two largest Japanese rivals.

Irresistible Materials, Ltd. (IM), a leader in the development of novel photoresist materials for extreme ultraviolet (EUV) lithography, and Tokyo Ohka Kogyo Co., Ltd. (TOK) (TSE: 4186.T), a market leader in the photoresist industry, today announced a strategic financial investment and joint development partnership focused on accelerating innovations in photoresists for EUV lithography. The investment from TOK is a recognition of IM's innovative and patented EUV resist platform, Multi-Trigger Re