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Independent marketer of petroleum and petrochemical products. The Houston-based company markets products wholesale to oil companies, producers and consumers.
Dorchester Minerals, L.P. is a Dallas based owner of producing and non-producing crude oil and natural gas mineral, royalty, overriding royalty, net profits, and leasehold interests and its common units trade on the NASDAQ Global Select Market under the symbol DMLP.
Grayson Mill Energy is a Houston-based exploration and production company focused on the acquisition and development of oil and gas properties in the Rocky Mountains.
ContourGlobal is a growth platform for acquiring and developing wholesale power generation with long-term contracts diversified across fuel types and geographies. We currently have 108 Thermal and Renewable power generation assets in 19 countries across Europe, Latin America and Africa. We are a growth company, founded in the spirit of innovation and change and have always recognized that our strength and success come from our values and principles. We believe that we can create value through best-in-class operations both in our existing portfolio and those new assets we develop or acquire. The energy we generate has a positive impact for people, businesses and communities around the world – powering cities, providing heat and light, enabling businesses to run around the clock. And through our social investing program we invest in making the places where we live and work better.
Production Enhancement Group, Inc., a Houston-based energy services company incorporated in Alberta, Canada, rades on the TSX under the symbol WIS.