Home About Operations Markets News & Filings Contact COMPANY OVERVIEW We are the parent company of MIN-AD, Mill Creek Dolomite, and Papillon Agricultural Company. Inter-Rock owns three operating businesses in the United States: MIN-AD, Inc. (“MIN-AD”), Mill Creek Dolomite, LLC (“Mill Creek”) and Papillon Agricultural Company, LLC (“Papillon”). MIN-AD and Mill Creek are both engaged in the production and marketing of high purity dolomite. The grade and purity of dolomite produced by MIN-AD and Mill Creek enable the companies to sell into specialty markets for dolomite as opposed to the lower value construction aggregate market. Dolomite sales are primarily to the animal feed, glass, roofing and aglime markets in the United States. Papillon is a US based marketer and distributor of toll manufactured premium dairy feed ingredients, including MIN-AD’s products. Inter-Rock’s management has a depth of experience in the mining, industrial minerals and dairy feed industries, coupled with strong backgrounds in finance and acquisitions. We have successfully built the Company through the acquisition and operation of our three businesses. The focus of our strategy is to continue to grow the Company through the expansion of our existing operations and through further acquisitions. TSX Venture Exchange Inter-Rock’s shares are listed on the TSX Venture Exchange (“TSXV”) under the symbol “IRO”. The Company has 22,306,811 common shares and 17,136,980 preferred shares issued and outstanding. Company Overview Board of Directors Management INTER-ROCK MINERALS 5th Floor, 2 Toronto Street Toronto, Canada M5C 2B6 Phone: (416) 367-3003 Fax: (416) 367-3638 interrockminerals.com MIN-AD INC. Plant, Traffic, and Accounting PO Box 39 - 4210 Jungo Rd., Winnemucca, NV, 89446 Phone: (775) 623-5944 Fax: (775) 623-9028 Toll Free: 1-888-848-8178 min-ad.com PAPILLON AGRICULTURAL 30 N. Harrison St., Suite 204 P.O. Box 1161 Easton, MD 21601 Phone: (410) 820-7400 Toll Free: (800) 888-5688 Fax: (410) 822-0429 papillon-ag.com MILL CREEK DOLOMITE 9915 West Amos Conley Road, Mill Creek, OK, 74856 Phone: (800) 623-5955 mcreekdolo.com © Copyright - Inter-Rock Minerals Inc. Home About Operations Markets Contact