| Business | Phone |
| Amc Corporation 48 W 37th St, New York 10018 | (212) 620-0700 |
| Forextech Inc 116 Chambers St # 4, New York 10007 | (212) 732-3010 |
| Infinity Systems Software 1 Penn Plz, New York 10119 | (516) 626-2552 |
| Ramp Up Technology 108 West 39th Street 15th FL., New York 10018 | (212) 633-0656 |