- 1. LSr DR. SHU KIAN KOK
- Reg No: Reg No : 0673 / LS No : 0643
- GEODATUM SDN BHD
- 27-B, JALAN UNDAN 15
- TAMAN PERLING
- 81200 JOHOR BAHRU
- JOHOR
- Tel No : -
- Fax No : -
- Email : shu.kk@ljt.org.my
- 2. LSr WONG YEE KONG
- Reg No: Reg No : 0539 / LS No : 0505
- GEODATUM SDN BHD
- 71, JALAN SS 20/1
- DAMANSARA KIM
- 47400 PETALING JAYA
- SELANGOR
- Tel No : 03-77288285
- Fax No : 03-77288285
- Email : wyk@ljt.org.my