| A3M Designs North East - Dovercourt - DL2 2JA |
| Darlington Business Venture - 6th floorNorthgate House St. Augustines Way - DL1 1XA |
| Enterprise Event Management - Northgate House/St. Augustines Way - DL1 1XA |
| Trendsetter Displays - Unit G11 - DL1 4PQ |
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