| Name | Title | Contact Details |
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Polaris Engineering and Polaris Construction is a Lake Charles, LA-based company in the Energy and Utilities sector.
Frontier Energy Services is a Tulsa, OK-based company in the Energy and Utilities sector.
Dorchester Minerals, L.P. is a Dallas based owner of producing and non-producing crude oil and natural gas mineral, royalty, overriding royalty, net profits, and leasehold interests and its common units trade on the NASDAQ Global Select Market under the symbol DMLP.
Japan Canada Oil Sands Ltd. is a Calgary, AB-based company in the Energy and Utilities sector.