| NATIONAL CONVENTION AND EXHIBITION |
| National Convergence Trading Est |
| NATIONAL COOLING & AIR CONDITION CENTER |
| National Cooling & Frozeeng/KFCO |
| NATIONAL COOLING UNITS |
| NATIONAL CORPORATION FOR INTERGRATED TECHNICAL WORKS |
| National Corporation for Restaurants Management |
| NATIONAL CORPORATION FOR TOURISM & HOTELS |
| NATIONAL CORPORATION FOR TRADE |
| NATIONAL COSMETICS & DETERGENTS FACTORY.(BRANCH). |
