# TOK completes new high-purity chemicals plant in Kumamoto, Japan

Tokyo Ohka Kogyo (TOK) completed construction of a new plant at the Aso Kumamoto Site in Kikuchi City, Kumamoto Prefecture, investing ¥13 billion. The facility will produce high-purity chemicals for semiconductors and commence operations in the first half of 2025.

- Type: Expansion
- Announced: 2024-06-18
- Where: Kikuchi City, Kumamoto Prefecture, Japan
- Value: $83.0M (13.0B JPY)
- Starts operating: Q1 2025
- Status: completed
- Products: high-purity chemicals, semiconductor photoresists
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md), [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [Tokyo Ohka Kogyo](https://endata.com/companies/78092.md)

## Sources

- [aei.dempa.net](https://aei.dempa.net/archives/28478), 2024-06-18: "TOK has completed the construction of new plant in the Aso Kumamoto Site of the company's Aso Plant in Kikuchi city, Kumamoto Prefecture."

---
Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.