| Business | Phone |
| Aurora Platinum Corp 868 Falconbridge Rd #5, Sudbury P3A 5K7 | (705) 525-0992 |
| J-B Exploration & Development 210 Cedar St #E, Sudbury P3B 1M6 | (705) 674-5888 |
| Mustang Mineral Corp 1351 Kelly Lake Rd #E, Sudbury P3E 5P5 | (705) 523-8220 |
| Barry Sears & Assoc Ltd 269 Levesque St, Sudbury P3B 3T3 | (705) 560-0286 |
| Tearlach Resources Ltd 303 Fielding Rd, Sudbury | (705) 682-3336 |
| Canabrava Diamond Corp 1901 Lasalle Blvd, Sudbury P3A 2A3 | (705) 524-4106 |