| GAMS Software GmbH | Germany |
|---|---|
| Sales | [email protected] |
| Technical Support | [email protected] |
| Academic Program | [email protected] |
| Phone | (+49) 221 949-9170 |
| PO Box 4059, 50216 Frechen, Germany | |
| VAT-ID | DE811975677 |
| GAMS Development Corp | USA |
|---|---|
| Sales | [email protected] |
| Technical Support | [email protected] |
| Academic Program | [email protected] |
| Phone | (+1) 202 342-0180 |
| 2750 Prosperity Ave, Suite 500, Fairfax VA 22031 |