Japan

Top 2 largest Japanese Companies in the Utilities—Independent Power Producers industry by Market Cap

This is the list of the largest public listed companies in the Utilities—Independent Power Producers industry from Japan by market capitalization with links to their reference stock.

Japan Utilities—Independent Power Producers Industry Analysis
Top Japanese Companies Japan Analysis
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Top Utilities—Independent Power Producers Companies from Japan as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 West Holdings Corp $387.0 M Japan Japanese Utilities Japanese Utilities—Independent Power Producers
2 eREX Co.,Ltd. $330.1 M Japan Japanese Utilities Japanese Utilities—Independent Power Producers

Top Utilities—Independent Power Producers Companies from Japan as of Jan. 01, 2026

1. West Holdings Corp

Company Profile: West Holdings Corp
Market Cap (USD): $387.0 M
Country: Japan
Sector: Japanese Utilities
Industry: Japanese Utilities—Independent Power Producers

2. eREX Co.,Ltd.

Company Profile: eREX Co.,Ltd.
Market Cap (USD): $330.1 M
Country: Japan
Sector: Japanese Utilities
Industry: Japanese Utilities—Independent Power Producers

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