1. OTIS INTERNATIONAL ASIA PACIFIC PTE. LTD.
2. KONE Asia Pacific
3. Schindler Lifts (S) Pte Ltd
4. Hitachi
Ltd.
5. Thyssenkrupp Elevator Asia Pacific Limited
6. Mitsubishi Electric Asia Pte Ltd
7. Fujitec Co. Ltd
8. Hyundai Elevator Co.Ltd
9. Shanghai SANEI Elevator Co. Ltd.
10. SANYO YUSOKI KOGYO