Energy & Utilities
- Air Energy Consulting (Malaysia) Sdn Bhd
- DNV International Sdn Bhd
- Gentari Green Mobility Sdn Bhd
- Gentari Sdn Bhd
- ib vogt Malaysia Sdn Bhd
- Pengurusan Air Selangor Sdn Bhd
- Sabah Electricity Sdn Bhd
- Sarawak Energy Bhd
- Tenaga Nasional Bhd
- TNB Energy Services Sdn Bhd
