| Name | Title | Contact Details |
|---|
Ameredev is an Austin-based exploration and production company focused on the acquisition and development of oil and gas properties in the United States.
Tyree Oil is a Eugene, OR-based company in the Energy and Utilities sector.
Production Enhancement Group, Inc., a Houston-based energy services company incorporated in Alberta, Canada, rades on the TSX under the symbol WIS.
Tri City Services Inc is a Lafayette, LA-based company in the Energy and Utilities sector.
Innospec Inc., formerly known as Octel Corporation and Associated Octel Company, Ltd.,