| Business | Phone |
| Seasonal Trader 1409 Chandellay Dr, St Louis 63146 | (314) 432-7619 |
| Refco Inc 1820 Craig Rd, St Louis 63146 | (314) 453-9278 |
| Holmgren & O'Hara 9369 Olive Blvd # 206, St Louis 63132 | (314) 432-5481 |
| Chicago Trading Inc 1211 N Jefferson Ave, St Louis 63106 | (314) 533-0847 |
| Cane Group Inc 10 S Brentwood Blvd, St Louis 63105 | (314) 726-1103 |