Semi-Tech Group
| Business category 1 | Alarm |
| City ( of main office ) | Pretoria, ZA, South Africa |
| Address | Corner Richards Drive & Gallagher Avenue ,Unit 4C ,Gallagher Corner Halfway House ,Midrand |
| Phones | 27-27 011 805 9177 |
| Web site | www.semi-tech.co.za |
| Date | 2011 Oct 29, 00:10 |