| Company | Category | Area | Address | Web | E-mail | Contact person |
| RKH TECHNOLOGY GROUP | Computer Related Services | Michigan | 5643 HIGH RIDGE DR, YPSILANTI, Washtenaw, Michigan, 48197-6759, USA |
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Richard Hicks |
| RKHME CONSULTANTS | Bus Consulting Nec | Michigan | 10186 CHESTNUT RIDGE CT, HOLLY, Oakland, Michigan, 48442-8234, USA |
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| RKHR FARM ACCOUNT | General Crop Farm | Minnesota | PO BOX 68, GHENT, Lyon, Minnesota, 56239-0068, USA |
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Kathy Gorecki |
| RKHR FARM ACCOUNT | General Crop Farm | Minnesota | PO BOX 68, GHENT, Lyon, Minnesota, 56239-0068, USA |
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Kathy Gorecki |
