OSAKA YUKA INDUSTRY LTD.
4124・Standard Market・Chemicals
Contract Distillation Business
Core revenue segment centered on precision distillation contract processing
| Period | Current | Previous | Change |
|---|---|---|---|
| Segment net sales (first half) | ¥547 million | ¥560 million | ↓ |
| Segment profit (first half) | ¥264 million | ¥265 million | — |
| Segment profit margin (first half) | 48.3% | 47.2% | ↑ |
| Contract Processing net sales (first half) | ¥329 million | ¥380 million | ↓ |
| R&D Support net sales (first half) | ¥218 million | ¥180 million | ↑ |
Business Details
Built on more than 70 years of precision distillation technology since founding, the company provides two services: Contract Processing, in which it receives raw materials from customers and refines and delivers them using its own distillation equipment, and R&D Support, which assists customers' research and development activities. The business serves a wide range of industries including electronic materials, semiconductors, pharmaceuticals, and resources/energy, and undertakes highly challenging orders that other companies find difficult to handle. Both net sales and segment profit account for the majority of consolidated results, making this the company's core profit pillar.
Recent Overview
Demand for semiconductor/electronic materials applications plateaued, while demand for resources and energy applications remained strong
In the first half of FY2026 (ending March 2026) (October 2025 to March 2026), net sales of the Contract Distillation Business were ¥547 million (down 2.3% year on year), and segment profit was ¥264 million (down 0.2% year on year). While demand for semiconductor/electronic materials applications temporarily plateaued due to a rebound from the strong performance in the same period of the prior year, inquiries related to resources and energy remained strong. R&D Support grew 21.0% year on year, partially offsetting the decline in Contract Processing. The profit margin improved to 48.3% from 47.2% in the same period of the prior year.
Key Products
Growth Drivers
- Continued strong inquiries for distillation projects related to resources and energy (contributing to both Contract Processing and R&D Support)
- Expansion of R&D Support (achieving 21.0% year-on-year growth in the first half of FY2026, ending March 2026)
- Expectation of recovery from the plateau in demand for semiconductor/electronic materials applications
- Policy of increasing production capacity through new equipment installation and expanding into peripheral services utilizing other refining technologies
- Expansion of business with major customer Dow Toray Co., Ltd. (net sales of ¥356 million, up 26.6% year on year: prior fiscal year results)
Risks
- Risk of fluctuations in demand for semiconductor/electronic materials applications (a plateau became apparent in the first half of FY2026, ending March 2026, with Contract Processing down 13.4% year on year)
- Risk of fuel and solvent supply shortages and price increases due to escalating tensions in Iran
- Risk of rising manufacturing costs due to persistently high raw material and energy costs
- Risk of revenue concentration in specific customers (Dow Toray Co., Ltd. accounts for approximately 30% of net sales)
- Risk of reduced transactions with certain major customers
- Risk related to securing and developing specialized personnel skilled in precision distillation technology
Last updated: December 26, 2025