| Business | Phone |
| Zakat & Research Foundation 7781 Cooper Rd # 7, Cincinnati 45242 | (513) 793-3076 |
| Battelle 10300 Alliance Rd # 155, Cincinnati 45242 | (513) 362-2600 |
| Brighton Technology Group 3356 Gano Ave, Cincinnati 45220 | (513) 300-4396 |
| Cooks Innovations Ent Inc 8919 Summit Ave, Cincinnati 45242 | (513) 984-5212 |
| Leather Research Laboratory 5997 Center Hill Ave, Cincinnati 45224 | (513) 242-6300 |
| Nutra Lab Inc 5400 Indian Heights Dr, Cincinnati 45243 | (513) 561-0471 |
| Rhu Inc 8542 Old Kellogg Rd, Cincinnati 45255 | (513) 474-5331 |
| Skin Science 3130 Highland Ave, Cincinnati 45219 | (513) 475-6637 |