Spain

Top 2 largest Spanish Companies in the Utilities—Regulated Gas industry by Market Cap

This is the list of the largest public listed companies in the Utilities—Regulated Gas industry from Spain by market capitalization with links to their reference stock.

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Top Utilities—Regulated Gas Companies from Spain as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
1 Naturgy Energy Group, SA $29.10 B Spain Spanish Utilities Spanish Utilities—Regulated Gas
2 Enagás, SA $3.85 B Spain Spanish Utilities Spanish Utilities—Regulated Gas

Top Utilities—Regulated Gas Companies from Spain as of Jan. 01, 2026

1. Naturgy Energy Group, SA

Company Profile: Naturgy Energy Group, SA
Market Cap (USD): $29.10 B
Country: Spain
Sector: Spanish Utilities
Industry: Spanish Utilities—Regulated Gas

2. Enagás, SA

Company Profile: Enagás, SA
Market Cap (USD): $3.85 B
Country: Spain
Sector: Spanish Utilities
Industry: Spanish Utilities—Regulated Gas

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