| Name | Title | Contact Details |
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Tri State Stone Co is a Bethesda, MD-based company in the Agriculture and Mining sector.
Smith Carson Inc is a Elmwood Park, NJ-based company in the Agriculture and Mining sector.
Specialty Granules is a Hagerstown, MD-based company in the Agriculture and Mining sector.
Atlantic Salt is a Staten Island, NY-based company in the Agriculture and Mining sector.
Aurubis AG is listed on the stock exchange and is the largest copper producer in Europe and the largest copper recycler worldwide.