| 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.
Draka Cableteq Marine, Oil and Gas International Distribution Houston is a Houston, TX-based company in the Energy and Utilities sector.
Walworth is a Stafford, TX-based company in the Energy and Utilities sector.
Champion Group is a Los Angeles, CA-based company in the Energy and Utilities sector.
Centaurus Energy is an Argentine upstream oil and gas company that explores, develops, and produces crude oil, natural gas liquids, and natural gas.