| Name | Title | Contact Details | 
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Milford Redi-mix Co is a Milford, MI-based company in the Energy & Utilities sector.
Global Fuels Inc. is a Ancaster, ON-based company in the Energy & 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.
envirochem is a Erath, LA-based company in the Energy and Utilities sector.