| NATIONAL SAUDI LIBRARY. |
| NATIONAL SAUDI STORE.(BRANCH). |
| NATIONAL SAUDI STORE.(BRANCH). |
| National savings projects |
| NATIONAL SCAFFOLDING CO OF SAUDI ARABIA LTD. |
| National science and Technology |
| National Scientific Co Ltd |
| NATIONAL SCIENTIFIC EST. BRANCH OF AGRI.DEVE. EST. |
| NATIONAL SCREEN PRINTING |
| NATIONAL SEARCH AND RESCUE CENTER |
