# Eiji Hosoi — Toyo Engineering Corporation CEO profile

President and Chief Executive Officer

- **Company:** [Toyo Engineering Corporation](https://voltformer.com/epc-contractors/toyo-engineering)
- **Canonical URL:** https://voltformer.com/ceo/eiji-hosoi
- **Person ID:** https://voltformer.com/ceo/eiji-hosoi#person
- **Language:** en
- **In role since:** 2023-06
- **Sources checked:** 2026-10-10

## Biography and career

Eiji Hosoi has been president and CEO of Toyo Engineering Corporation since June 2023. He joined the company in 1982 and previously led its Indonesian engineering company and the plant business unit. His official message and executive biography identify his current leadership of the engineering group.

## Profile sources

Prepared by Voltformer editors using official company sources and the publications cited below.

- [Toyo Engineering · Executive biography](https://www.toyo-eng.com/jp/en/company/executive/)
- [Toyo Engineering · President’s message](https://www.toyo-eng.com/jp/en/company/message/)

## All company news

- [Toyo introduces g-Steam industrial electric boilers](https://voltformer.com/news/toyo-gsteam-industrial-electric-boiler-2026)
- [Toyo reports completion of Indorama’s third Nigerian fertilizer line](https://voltformer.com/news/toyo-indorama-nigeria-third-line-completion-2026)
- [Toyo partners test ammonia co-firing in a naphtha furnace](https://voltformer.com/news/toyo-ammonia-naphtha-furnace-trial-2026)
- [Toyo Korea receives HANTOK semiconductor-chemical work](https://voltformer.com/news/toyo-korea-hantok-semiconductor-chemicals-2026)
- [Toyo receives Aster Bukom ethylene revamp packages](https://voltformer.com/news/toyo-aster-bukom-ethylene-revamp-2026)
- [Toyo and SLB OneSubsea agree offshore CCS cooperation](https://voltformer.com/news/toyo-slb-onesubsea-offshore-ccs-mou-2026)
- [Toyo India wins BPCL Kochi polypropylene EPC](https://voltformer.com/news/toyo-india-bpcl-kochi-polypropylene-epc-2026)

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