Largest Utilities - Regulated Gas Companies by Market Cap

The Utilities - Regulated Gas sector has 97 publicly listed stocks with a combined market cap of $319.36 Billion. Atmos Energy Corporation leads the sector with a market cap of $28.84 Billion. This ranking covers all Utilities - Regulated Gas stocks globally — from large-cap industry leaders to mid-cap and small-cap companies — ranked by market capitalization and updated daily.

Total Market Cap (USD)

$319.36 Billion

Companies Listed

97

Largest Company

Atmos Energy Corporation
Rank Company Market Cap (USD) Market Cap (Local) Country Price 24h Change 7d Change 24h Volume
1 Atmos Energy Corporation
NYSE:ATO 		$28.84 Billion $28.84 Billion USA $172.78 -0.85% -2.95% 21.31 Million
2 Naturgy Energy Group SA
MC:NTGY 		$24.77 Billion €21.19 Billion Spain €28.96 +0.07% -2.69% 59.14 Million
3 NATURGY ENERGY ADR1/5/E01
F:GANA 		$24.24 Billion €20.73 Billion Germany €5.35 +1.90% +1.90% 12.00
4 NiSource Inc
NYSE:NI 		$21.30 Billion $21.30 Billion USA $44.43 -1.42% -4.96% 96.22 Million
5 SNAM S.P.A. ADR 2
F:SNM0 		$19.32 Billion €16.52 Billion Germany €13.30 +1.53% -0.75% 18.00
6 Uniper SE
XETRA:UN0 		$18.93 Billion €16.19 Billion Germany €41.25 +0.00% -4.07% 88.48K
7 H.K. CHINA GAS HD-25 ADR
F:HCGS 		$14.74 Billion €12.61 Billion Germany €0.74 +2.08% +5.76% 3.00K
8 GAIL (India) Limited
NSE:GAIL 		$12.90 Billion Rs1.19 Trillion India Rs181.44 +3.61% +4.87% 200.07 Million
9 APA Group
AU:APA 		$9.54 Billion AU$13.49 Billion Australia AU$10.19 +0.10% -0.29% 59.53 Million
10 ENN ENERGY HLD.UNS.ADR/25
F:XGH0 		$8.90 Billion €7.61 Billion Germany €27.40 +0.00% -0.72% 186.00
11 ENN Ecological Holdings Co Ltd
SHG:600803 		$8.06 Billion CN¥55.10 Billion China CN¥17.80 -0.84% +0.74% 234.57 Million
12 Adani Total Gas Limited
NSE:ATGL 		$7.75 Billion Rs716.47 Billion India Rs651.45 +0.20% -1.68% 39.09 Million
13 UGI Corporation
NYSE:UGI 		$7.45 Billion $7.45 Billion USA $36.12 -0.17% -2.25% 23.87 Million
14 ENN Energy Holdings Limited
F:XGH 		$6.74 Billion €5.76 Billion Germany €5.18 +0.66% +9.53% 0.00
15 Southwest Gas Holdings Inc
NYSE:SWX 		$6.47 Billion $6.47 Billion USA $89.40 -1.00% -3.88% 9.69 Million
16 NewJersey Resources Corporation
NYSE:NJR 		$5.54 Billion $5.54 Billion USA $57.89 -1.18% -2.56% 14.10 Million
17 Black Hills Corporation
NYSE:BKH 		$5.42 Billion $5.42 Billion USA $71.21 -1.41% -5.18% 17.54 Million
18 Brookfield Infrastructure Corp
NYSE:BIPC 		$4.99 Billion $4.99 Billion USA $42.30 -0.68% +1.66% 20.37 Million
19 One Gas Inc
NYSE:OGS 		$4.87 Billion $4.87 Billion USA $77.65 -0.56% -2.91% 13.01 Million
20 Spire Inc
NYSE:SR 		$4.72 Billion $4.72 Billion USA $79.86 -0.83% -3.20% 9.48 Million
21 Enagás S.A.
MC:ENG 		$4.62 Billion €3.95 Billion Spain €16.92 +0.00% -2.48% 18.77 Million
22 Societatea Nationala de Transport Gaze Naturale Transgaz SA
RO:TGN 		$4.29 Billion RON18.67 Billion Romania RON99.10 +0.71% +0.61% 756.17K
23 MDU Resources Group Inc
NYSE:MDU 		$4.17 Billion $4.17 Billion USA $19.95 -0.10% -5.67% 27.59 Million
24 ENAGAS A.A. ADR1/2/EO150
F:EG40 		$3.66 Billion €3.13 Billion Germany €7.90 -0.63% -2.47% 564.00
25 Chesapeake Utilities Corporation
NYSE:CPK 		$2.95 Billion $2.95 Billion USA $132.78 -0.29% -1.36% 4.59 Million
26 Centuri Holdings, Inc.
NYSE:CTRI 		$2.81 Billion $2.81 Billion USA $27.84 +3.73% +0.54% 38.15 Million
27 Gujarat Gas Limited
NSE:GUJGASLTD 		$2.79 Billion Rs257.54 Billion India Rs274.50 -0.27% +3.62% 21.10 Million
28 Shenzhen Gas Corp Ltd
SHG:601139 		$2.76 Billion CN¥18.84 Billion China CN¥6.55 +0.15% +0.77% 598.64 Million
29 China Suntien Green Energy Corp Ltd
SHG:600956 		$2.58 Billion CN¥17.66 Billion China CN¥7.46 +0.40% -0.67% 239.50 Million
30 Companhia de Gás de São Paulo - COMGÁS
SA:CGAS3 		$2.54 Billion R$12.94 Billion Brazil R$124.54 -0.17% -0.45% 3.50K
31 Indraprastha Gas Limited
NSE:IGL 		$2.30 Billion Rs212.77 Billion India Rs151.98 +0.16% +1.39% 47.11 Million
32 Foran Energy Group Co Ltd
SHE:002911 		$2.16 Billion CN¥14.76 Billion China CN¥11.37 -2.49% +2.25% 189.60 Million
33 Perusahaan Gas Negara Persero
JK:PGAS 		$2.13 Billion Rp36.36 Trillion Indonesia Rp1500.00 +0.00% -3.23% 840.78 Million
34 Sichuan Qiaoyuan Gas Co.Ltd
SHE:301286 		$2.08 Billion CN¥14.23 Billion China CN¥35.56 +2.36% -9.79% 62.31 Million
35 Northwest Natural Gas Co
NYSE:NWN 		$2.06 Billion $2.06 Billion USA $48.92 -2.22% -4.70% 4.47 Million
36 Korea Gas Corporation
KO:036460 		$2.04 Billion ₩3.01 Trillion Korea ₩34450.00 +0.00% +0.15% 3.90 Million
37 Ahlatci Dogal Gaz Dagitim Enerji ve Yatirim A.S.
IS:AHGAZ 		$1.90 Billion TL84.82 Billion Turkey TL33.46 +0.66% -7.62% 139.76 Million
38 Gas Malaysia Bhd
KLSE:5209 		$1.68 Billion RM6.70 Billion Malaysia RM5.22 -0.19% +1.95% 37.95 Million
39 Shanghai DaZhong Public Utilities Group Co Ltd
SHG:600635 		$1.68 Billion CN¥11.49 Billion China CN¥4.75 +3.71% +3.94% 1.01 Billion
40 Gujarat State Petronet Limited
NSE:GSPL 		$1.64 Billion Rs151.41 Billion India Rs268.35 -7.13% -5.90% 60.56 Million
41 Xintai Ntrl Gas
SHG:603393 		$1.60 Billion CN¥10.96 Billion China CN¥25.85 -1.90% +0.51% 228.05 Million
42 Aygaz AS
IS:AYGAZ 		$1.30 Billion TL58.19 Billion Turkey TL264.75 +1.73% -7.67% 29.51 Million
43 Superior Plus Corp
TO:SPB 		$1.29 Billion CA$1.78 Billion Canada CA$7.98 +0.00% -2.09% 11.45 Million
44 Suburban Propane Partners LP
NYSE:SPH 		$1.24 Billion $1.24 Billion USA $18.66 +0.27% +1.74% 3.16 Million
45 Mahanagar Gas Limited
NSE:MGL 		$1.20 Billion Rs110.68 Billion India Rs1120.50 +0.18% +4.97% 6.88 Million
46 Chengdu Gas Group Co Ltd
SHG:603053 		$1.16 Billion CN¥7.94 Billion China CN¥8.93 +0.45% +1.25% 53.46 Million
47 Chongqing Gas Grp Corp Ltd
SHG:600917 		$1.12 Billion CN¥7.63 Billion China CN¥4.89 +0.82% +0.82% 98.55 Million
48 Guizhou Gas Group Corporation Ltd Class A
SHG:600903 		$1.05 Billion CN¥7.18 Billion China CN¥6.17 +1.82% +0.65% 767.13 Million
49 Delong Composite Energy Group Co Ltd
SHE:000593 		$887.94 Million CN¥6.07 Billion China CN¥16.92 +10.01% -13.45% 566.89 Million
50 Henan Lantian Gas Co Ltd
SHG:605368 		$707.96 Million CN¥4.84 Billion China CN¥6.77 +0.59% -0.44% 117.66 Million
51 Baskent Dogalgaz Dagitim Gayrimenkul Yatirim Ortakligi AS
IS:BASGZ 		$696.11 Million TL31.08 Billion Turkey TL44.40 +2.45% -4.06% 7.86 Million
52 Bestsun Energy Co Ltd
SHG:600681 		$678.88 Million CN¥4.64 Billion China CN¥3.46 +1.17% +0.58% 432.47 Million
53 Top Resource Conservation Engineering Co Ltd
SHE:300332 		$583.00 Million CN¥3.98 Billion China CN¥4.70 +1.95% -3.69% 933.77 Million
54 Xinjiang East Universe Group Gas Co Ltd
SHG:603706 		$525.15 Million CN¥3.59 Billion China CN¥18.95 +2.54% +1.07% 35.60 Million
55 Changchun Gas Co Ltd
SHG:600333 		$514.22 Million CN¥3.51 Billion China CN¥5.77 +0.87% +3.96% 288.54 Million
56 Great Taipei Gas Corp
TW:9908 		$459.99 Million NT$14.60 Billion Taiwan NT$29.15 -0.68% +0.00% 5.68 Million
57 Metrogas SA
BA:METR 		$422.95 Million AR$584.50 Billion Argentina AR$2095.00 -0.99% -4.86% 7.71 Million
58 Shinhsiung Natural Gas
TWO:8908 		$394.45 Million NT$12.52 Billion Taiwan NT$39.95 +0.63% +1.52% 2.09 Million
59 Xinjiang Torch Gas Co Ltd
SHG:603080 		$375.61 Million CN¥2.57 Billion China CN¥18.14 +2.02% +0.55% 38.10 Million
60 Xinjiang Haoyuan Natural Gas Co Ltd
SHE:002700 		$346.82 Million CN¥2.37 Billion China CN¥5.73 +4.18% +5.33% 320.66 Million
61 China Tian Lun Gas Holdings Limited
F:TLJ 		$294.99 Million €252.32 Million Germany €0.29 -1.35% -2.01% 0.00
62 Shin Hai Gas Corp
TW:9926 		$278.81 Million NT$8.85 Billion Taiwan NT$49.30 -0.60% -0.40% 688.67K
63 Samchully
KO:004690 		$274.50 Million ₩405.06 Billion Korea ₩118300.00 +1.72% +1.63% 232.22K
64 Empresas Gasco S.A
SN:GASCO 		$271.90 Million CL$243.13 Billion Chile CL$1447.20 +0.00% +0.00% 160.93K
65 Hsin Tai Gas Co Ltd
TWO:8917 		$265.96 Million NT$8.44 Billion Taiwan NT$51.90 +0.78% -2.08% 267.47K
66 Shin Shin Natural Gas Co Ltd
TW:9918 		$238.35 Million NT$7.57 Billion Taiwan NT$42.50 +0.47% -2.30% 943.30K
67 Naturgy BAN SA
BA:GBAN 		$231.43 Million AR$319.83 Billion Argentina AR$2005.00 +2.04% -0.99% 138.54K
68 RGC Resources Inc
NASDAQ:RGCO 		$222.71 Million $222.71 Million USA $21.40 -0.74% -3.25% 313.78K
69 Rukun Raharja Tbk
JK:RAJA 		$220.44 Million Rp3.76 Trillion Indonesia Rp890.00 +1.14% -2.20% 3.10 Billion
70 Yesco Holdings Co. Ltd
KO:015360 		$212.98 Million ₩314.28 Billion Korea ₩14160.00 +1.07% -2.14% 703.84K
71 AB AMBER GRID EO 029
F:AMH 		$210.36 Million €179.93 Million Germany €1.10 +0.00% -0.90% 0.00
72 Camuzzi Gas Pampeana SA
BA:CGPA2 		$184.10 Million AR$254.41 Billion Argentina AR$1915.00 +0.52% -3.77% 235.44K
73 SHANGH.DAZ.PUBL.UTIL.YC 1
F:6WL 		$168.45 Million €144.08 Million Germany €0.27 +7.14% -19.64% 109.76K
74 Seoul City Gas
KO:017390 		$143.12 Million ₩211.19 Billion Korea ₩53700.00 +1.32% -3.76% 111.43K
75 KUB Malaysia Bhd
KLSE:6874 		$138.51 Million RM551.69 Million Malaysia RM0.99 +1.02% -1.00% 1.77 Million
76 Hsin Kao Gas Co Ltd
TW:9931 		$127.61 Million NT$4.05 Billion Taiwan NT$33.65 +0.15% -1.32% 1.39 Million
77 Daesung Energy
KO:117580 		$124.40 Million ₩183.56 Billion Korea ₩6750.00 +1.50% -7.15% 3.45 Million
78 Distribuidora de Gas Cuyana SA
BA:DGCU2 		$116.88 Million AR$161.53 Billion Argentina AR$1640.00 +1.23% +1.23% 429.10K
79 IRM ENERGY LTD
NSE:IRMENERGY 		$114.36 Million Rs10.57 Billion India Rs257.55 +0.04% +0.94% 1.66 Million
80 Kyungdong City Gas Co Ltd
KO:267290 		$82.43 Million ₩121.64 Billion Korea ₩20650.00 +2.74% +4.82% 466.92K
81 Daesung Holdin
KO:016710 		$74.36 Million ₩109.72 Billion Korea ₩6840.00 +0.88% +0.15% 536.54K
82 Incheon City G
KO:034590 		$73.33 Million ₩108.20 Billion Korea ₩26250.00 +0.96% -0.76% 57.27K
83 OPAL Fuels Inc
NASDAQ:OPAL 		$68.14 Million $68.14 Million USA $2.35 +5.86% +4.44% 7.03 Million
84 Kyungdong Gas
KO:012320 		$64.64 Million ₩95.39 Billion Korea ₩43750.00 +9.65% -5.41% 240.76K
85 Wp Energy Public Company Limited
BK:WP 		$59.51 Million ฿1.91 Billion Thailand ฿3.74 +0.54% +1.08% 4.08 Million
86 Equus Energy Ltd
AU:EQU 		$44.16 Million AU$62.42 Million Australia AU$0.31 -1.61% -6.15% 2.43 Million
87 Taekyung Chem
KO:006890 		$41.48 Million ₩61.20 Billion Korea ₩5400.00 +5.68% -3.74% 2.77 Million
88 GSE Co. Ltd
KQ:053050 		$34.24 Million ₩50.53 Billion Korea ₩1685.00 +0.78% -13.81% 4.37 Million
89 Chinese People Holdings Company Limited
F:KEH 		$26.11 Million €22.34 Million Germany €0.00 -16.67% -16.67% 1.11 Million
90 Cavendish Hydrogen ASA
OL:CAVEN 		$21.03 Million Nkr199.84 Million Norway Nkr5.98 -0.17% +8.73% 2.01 Million
91 Scan Inter PCL
BK:SCN 		$15.51 Million ฿497.63 Million Thailand ฿0.41 +0.00% +2.50% 4.69 Million
92 TIANJIN JIN.PUB.U.H YC-10
F:TL6 		$6.72 Million €5.75 Million Germany €0.01 -4.17% +0.00% 0.00
93 TESGAS S.A.
WAR:TSG 		$5.53 Million zł20.09 Million Poland zł1.77 -0.56% -2.48% 297.67K
94 GREENHY2 Ltd
AU:H2G 		$4.86 Million AU$6.87 Million Australia AU$0.01 +0.00% +33.33% 43.09 Million
95 CF Energy Corp
V:CFY 		$4.53 Million CA$6.26 Million Canada CA$0.10 +5.56% +0.00% 517.87K
96 Hydrogenone Capital Growth PLC
LSE:HGEN 		$108.15K GBX888.86 Million UK GBX6.90 +15.00% +13.30% 41.29 Million
97 An Pha Petroleum Group JSC
VN:ASP 		$4.41K ₫115.99 Million Vietnam ₫11900.00 +6.73% +24.87% 7.08 Million

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