Mr Brandon Lee
- https://www.origgin.com/
- Origgin Venture - 6 Temasek Boulevard, #42-02, Suntec Tower 4, Singapore 038986
Mr Anand Narayanan
- https://www.energitranz.com/
- Energi Tranz Pte Ltd - 7 Temasek Boulevard, #12-07, Suntec Tower One, Singapore 038987
Mr Poh Ching Kiong
- www.gaincity.com
- Gain City - 8 Ang Mo Kio Industrial Park 2 Singapore 569500.
LG Singapore Organic Net Zero Carbon Pte Ltd
- www.lgsingapore.sg
- 17 North Canal Road, Singapore 048829
Fong Shen Maintenance & Engrg Pte Ltd
- www.fsme.com.sg
- 30 Jalan Samulun, Singapore 629129
Carpenter Global Pte Ltd
- www.carglob.com.sg
- 3 Tuas South Street 10, Singapore 636871