| Name | Title | Contact Details |
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Production Enhancement Group, Inc., a Houston-based energy services company incorporated in Alberta, Canada, rades on the TSX under the symbol WIS.
Stan Boyett & Son, Inc. is a Modesto, CA-based company in the Energy & Utilities sector.
Army Post Amoco is a Des Moines, IA-based company in the Energy & Utilities sector.
PetroBakken Energy Ltd. is a Calgary, AB-based company in the Energy & Utilities sector.
Cass City Oil is a Cass City, MI-based company in the Energy and Utilities sector.