| Name | Title | Contact Details |
|---|
PennWell Corporation is a diversified business-to-business media and information company that provides quality content and integrated marketing solutions for the following industries: Oil and gas, electric power, water, electronics, semiconductor,
Quadrise Canada Corporation is a Calgary, AB-based company in the Energy and Utilities sector.
Paulsson Geophysical Services is a Brea, CA-based company in the Energy and Utilities sector.
Action Frac Fluids is a Carthage, TX-based company in the Energy and Utilities sector.
QualTech NP is a Cincinnati, OH-based company in the Energy and Utilities sector.