Top 87 largest Utilities—Regulated Gas Companies in the World 2025

Rank	Company	Market Cap (USD)	Country	Sector	Industry
61	Hsin Tai Gas Co. Ltd	$318.1 M	Taiwan	Taiwanese Utilities	Taiwanese Utilities—Regulated Gas
62	Hokkaido Gas Co. Ltd	$300.4 M	Japan	Japanese Utilities	Japanese Utilities—Regulated Gas
63	Suchuang Gas Corp Ltd	$281.2 M (Sept. 1, 2021)	China	Chinese Utilities	Chinese Utilities—Regulated Gas
64	Shin Hai Gas Corp	$281.1 M	Taiwan	Taiwanese Utilities	Taiwanese Utilities—Regulated Gas
65	Empresas Gasco SA	$221.4 M	Chile	Chilean Utilities	Chilean Utilities—Regulated Gas
66	RGC Resources, Inc.	$214.4 M	United States	US Utilities	US Utilities—Regulated Gas
67	Shin Shin Natural Gas Company Ltd	$214.2 M	Taiwan	Taiwanese Utilities	Taiwanese Utilities—Regulated Gas
68	Binhai Investment Company Ltd	$198.4 M	Hong Kong	HK Utilities	HK Utilities—Regulated Gas
69	Distribuidora de Gas Cuyana SA	$191.0 M	Argentina	Argentinian Utilities	Argentinian Utilities—Regulated Gas

70	AS Latvijas Gaze	$176.4 M (July 1, 2024)	Latvia	Latvia Utilities	Latvia Utilities—Regulated Gas
71	Keiyo Gas Co. Ltd	$169.9 M	Japan	Japanese Utilities	Japanese Utilities—Regulated Gas
72	Daesung Energy Co. Ltd	$158.7 M	South Korea	South Korean Utilities	South Korean Utilities—Regulated Gas
73	JiaXing Gas Group Co. Ltd	$133.4 M	China	Chinese Utilities	Chinese Utilities—Regulated Gas
74	Gas Plus S.p.A.	$132.4 M	Italy	Italian Utilities	Italian Utilities—Regulated Gas
75	Hsin Kao Gas Co.,Ltd.	$125.4 M	Taiwan	Taiwanese Utilities	Taiwanese Utilities—Regulated Gas
76	Hokuriku Gas Co.,Ltd.	$103.7 M	Japan	Japanese Utilities	Japanese Utilities—Regulated Gas
77	Toell Co.,Ltd.	$90.0 M	Japan	Japanese Utilities	Japanese Utilities—Regulated Gas
78	Beijing Gas Blue Sky Holdings Ltd	$84.9 M	Hong Kong	HK Utilities	HK Utilities—Regulated Gas
79	Daimaru Enawin Co. Ltd	$78.1 M	Japan	Japanese Utilities	Japanese Utilities—Regulated Gas
80	Corning Natural Gas Holding Corp	$76.2 M (July 1, 2022)	United States	US Utilities	US Utilities—Regulated Gas
81	Kyungdong City Gas Co. Ltd	$70.8 M	South Korea	South Korean Utilities	South Korean Utilities—Regulated Gas
82	Zhongxing Tianheng Energy Technology	$55.4 M (June 1, 2022)	China	Chinese Utilities	Chinese Utilities—Regulated Gas
83	WP Energy Public Company Ltd	$48.2 M	Thailand	Thai Utilities	Thai Utilities—Regulated Gas
84	Tianjin Jinran Public Utilities Company Ltd	$45.9 M	China	Chinese Utilities	Chinese Utilities—Regulated Gas
85	Scan Inter Public Company Ltd	$19.1 M	Thailand	Thai Utilities	Thai Utilities—Regulated Gas
86	EnergyPathways Ltd		United Kingdom	UK Utilities	UK Utilities—Regulated Gas
87	Supergas Energy Ltd		Israel	Israeli Utilities	Israeli Utilities—Regulated Gas

61. Hsin Tai Gas Co. Ltd

Company Profile: Hsin Tai Gas Co. Ltd
Market Cap (USD): $318.1 M
Country: Taiwan
Sector: Taiwanese Utilities
Industry: Taiwanese Utilities—Regulated Gas

62. Hokkaido Gas Co. Ltd

Company Profile: Hokkaido Gas Co. Ltd
Market Cap (USD): $300.4 M
Country: Japan
Sector: Japanese Utilities
Industry: Japanese Utilities—Regulated Gas

63. Suchuang Gas Corp Ltd

Company Profile: Suchuang Gas Corp Ltd
Market Cap (USD): $281.2 M (Sept. 1, 2021)
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Regulated Gas

64. Shin Hai Gas Corp

Company Profile: Shin Hai Gas Corp
Market Cap (USD): $281.1 M
Country: Taiwan
Sector: Taiwanese Utilities
Industry: Taiwanese Utilities—Regulated Gas

65. Empresas Gasco SA

Company Profile: Empresas Gasco SA
Market Cap (USD): $221.4 M
Country: Chile
Sector: Chilean Utilities
Industry: Chilean Utilities—Regulated Gas

66. RGC Resources, Inc.

Company Profile: RGC Resources, Inc.
Market Cap (USD): $214.4 M
Country: United States
Sector: US Utilities
Industry: US Utilities—Regulated Gas

67. Shin Shin Natural Gas Company Ltd

Company Profile: Shin Shin Natural Gas Company Ltd
Market Cap (USD): $214.2 M
Country: Taiwan
Sector: Taiwanese Utilities
Industry: Taiwanese Utilities—Regulated Gas

68. Binhai Investment Company Ltd

Company Profile: Binhai Investment Company Ltd
Market Cap (USD): $198.4 M
Country: Hong Kong
Sector: HK Utilities
Industry: HK Utilities—Regulated Gas

69. Distribuidora de Gas Cuyana SA

Company Profile: Distribuidora de Gas Cuyana SA
Market Cap (USD): $191.0 M
Country: Argentina
Sector: Argentinian Utilities
Industry: Argentinian Utilities—Regulated Gas

70. AS Latvijas Gaze

Company Profile: AS Latvijas Gaze
Market Cap (USD): $176.4 M (July 1, 2024)
Country: Latvia
Sector: Latvia Utilities
Industry: Latvia Utilities—Regulated Gas