| Name | Title | Contact Details |
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Oilmens Equipment Corporation (OEC Corp) is a Spartanburg, SC-based company in the Energy and Utilities sector.
Midway Oil Corporation own and operate convenience stores and Dunkin Donuts. Also supply gasoline to independent dealers.
Rohrback Cosasco Systems Inc is a Santa Fe Springs, CA-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.