Canada

Top 2 largest Canadian 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 Canada by market capitalization with links to their reference stock.

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

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Rank Company Market Cap (USD) Country Sector Industry
1 AltaGas Ltd. $9.58 B Canada Canadian Utilities Canadian Utilities—Regulated Gas
2 Superior Plus Corp. $1.15 B Canada Canadian Utilities Canadian Utilities—Regulated Gas

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

1. AltaGas Ltd.

Company Profile: AltaGas Ltd.
Market Cap (USD): $9.58 B
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Regulated Gas

2. Superior Plus Corp.

Company Profile: Superior Plus Corp.
Market Cap (USD): $1.15 B
Country: Canada
Sector: Canadian Utilities
Industry: Canadian Utilities—Regulated Gas

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