| Name | Title | Contact Details |
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Empolis Bertelsmann Mohn Media Group is a Burlington, MA-based company in the Energy and Utilities sector.
Porta Gas Inc is a Houston, TX-based company in the Energy and Utilities sector.
Hard Rock Exploration Inc is a Charleston, WV-based company in the Energy and Utilities sector.
Alpha Pumping Services is a family-owned and operated pressure pumping and acidizing company that provides efficient general pumping services and chlorine dioxide stimulation process.
DeGolyer and MacNaughton is a Dallas, TX-based company in the Energy and Utilities sector.