Maltese Utilities Energy Sector

Granite Ridge Resources

Market Cap: US$668.8m

Operates as a non-operated oil and natural gas exploration and production company.

NPK International

Market Cap: US$641.5m

A temporary worksite access solutions company, manufactures, sells, and rents recyclable composite matting products.

Teekay

Market Cap: US$634.9m

Provides crude oil marine transportation and other marine services worldwide.

Hallador Energy

Market Cap: US$630.0m

Through its subsidiaries, engages in the production of steam coal for the electric power generation industry in Indiana.

National Energy Services Reunited

Market Cap: US$609.9m

Provides oilfield services in the Middle East and North Africa region.

Core Laboratories

Market Cap: US$578.5m

Provides reservoir description and production enhancement services and products to the oil and gas industry in the United States, and internationally.

ProPetro Holding

Market Cap: US$572.5m

Operates as an integrated oilfield services company.

Nordic American Tankers

Market Cap: US$550.6m

A tanker company, acquires and charters double-hull tankers in Bermuda and internationally.

Vital Energy

Market Cap: US$547.1m

An independent energy company, together with its subsidiaries, engages in the acquisition, exploration, and development of oil and natural gas properties in the Permian Basin of West Texas, United States.

Tsakos Energy Navigation

Market Cap: US$514.3m

Provides seaborne crude oil and petroleum product transportation services internationally.

Permian Basin Royalty Trust

Market Cap: US$468.0m

Permian Basin Royalty Trust holds royalty interests in various oil and gas properties in the United States.

Nabors Industries

Market Cap: US$451.1m

Provides drilling and drilling-related services for land-based and offshore oil and natural gas wells in the United States and internationally.

Borr Drilling

Market Cap: US$411.6m

Operates as an offshore shallow-water drilling contractor to the oil and gas industry in the United States, the Middle East, South East Asia, Europe, Latin America, and West Africa.

Ardmore Shipping

Market Cap: US$397.3m

Engages in the seaborne transportation of petroleum products and chemicals worldwide.

NextNRG

Market Cap: US$380.8m

Engages in mobile fueling operations in the United States.

TETRA Technologies

Market Cap: US$367.3m

Operates as an energy services and solutions company.

VAALCO Energy

Market Cap: US$355.2m

An independent energy company, engages in the acquisition, exploration, development, and production of crude oil, natural gas, and natural gas liquids in Gabon, Egypt, Equatorial Guinea, Cote d'Ivoire, and Canada.

SandRidge Energy

Market Cap: US$350.5m

Engages in the acquisition, development, and production of oil, natural gas, and natural gas liquids in the United States Mid-Continent region.

Clean Energy Fuels

Market Cap: US$344.9m

Offers natural gas as alternative fuels for vehicle fleets and related fueling solutions in the United States and Canada.

GeoPark

Market Cap: US$342.2m

Operates as an oil and natural gas exploration and production company in Chile, Colombia, Brazil, Argentina, Ecuador, and other Latin American countries.

Summit Midstream

Market Cap: US$340.4m

Focuses on owning, developing, and operating midstream energy infrastructure assets primarily shale formations in the continental United States.

Greenfire Resources

Market Cap: US$332.8m

Engages in the exploration, development, and operation of oil and gas properties in the Athabasca oil sands region of Alberta, Canada.

OPAL Fuels

Market Cap: US$314.5m

Engages in the production and distribution of renewable natural gas (RNG) for use as a vehicle fuel for heavy and medium-duty trucking fleets throughout the United States.

San Juan Basin Royalty Trust

Market Cap: US$291.3m

Operates as an express trust in Texas.

PrimeEnergy Resources

Market Cap: US$279.6m

Through its subsidiaries, engages in acquisition, development, and production of oil and natural gas properties in the United States.

Ranger Energy Services

Market Cap: US$277.2m

Provides onshore high specification well service rigs, wireline services, and complementary services to exploration and production companies in the United States.

Oil States International

Market Cap: US$267.9m

Through its subsidiaries, provides engineered capital equipment and consumable products for energy, industrial, and military sectors worldwide.

NACCO Industries

Market Cap: US$257.3m

Engages in the natural resources business.

Green Plains

Market Cap: US$249.1m

Produces low-carbon fuels in the United States and internationally.

Gevo

Market Cap: US$245.9m

Operates as a carbon abatement company.

Natural Gas Services Group

Market Cap: US$238.5m

Provides natural gas compression equipment, technology, and services to the energy industry in the United States.

StealthGas

Market Cap: US$201.5m

Provides seaborne transportation services to liquefied petroleum gas (LPG) producers and users worldwide.

Berry

Market Cap: US$201.0m

Operates as an independent upstream energy company in the western United States.

Lightbridge

Market Cap: US$188.5m

Engages in research, developing, and commercializing nuclear fuel.

Prairie Operating

Market Cap: US$188.1m

An independent energy company, engages in the acquisition, development, and production of crude oil, natural gas, and natural gas liquids in the United States.

Forum Energy Technologies

Market Cap: US$186.2m

Designs, manufactures, and supplies products serving the oil, natural gas, industrial, and renewable energy industries in the United States and internationally.