| Al Khobar | |
| Address | Makkah Al Mukarramah St, Olaya Center, Aqrabia Al Khobar |
| Phone Number | 013-8893680/81 |
| Fax (if needed) | ; |
| Contact Name (if needed) | |
| Email Address | alshamsi@sttb.com |
| Jubail | |
| Address | Jeddah Street (Near Sharq Hotel) Jubail |
| Phone Number | 013-3621837 |
| Fax (if needed) | ; |
| Contact Name (if needed) | |
| Email Address | shameed@sttb.com |