| 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.
Plus Petrol Int is a Houston, TX-based company in the Energy and Utilities sector.
Transport Service Co is a Oak Brook, IL-based company in the Energy and Utilities sector.
Caprock Oil and Gas Inc is a Andrews, TX-based company in the Energy and Utilities sector.
Berens Energy Ltd. is a Edmonton, AB-based company in the Energy & Utilities sector.