SUDOKWON Landfill Site Management Corp.
Promise Earth (M) Sdn Bhd
OYO Corporation
Nilfisk-Advance Sdn Bhd
MTS Fibromat (M) Sdn Bhd
MedKlinn Manufacturing Sdn Bhd
Metro Wealth Holdings Pte Ltd
ILSHIN Environmental Engineering Co.,Ltd.
J-E Tech Co., Ltd
Kumpulan Ikhtisas Projek (M) Sdn Bhd
KUB-BERJAYA Enviro Sdn Bhd
HYVA (Malaysia) Sdn Bhd
EVERSHINE Stainless Steel Sdn Bhd
Environment Idaman Sdn Bhd
Eloy Water
EcoClean Technology Sdn Bhd
Degremont (Malaysia) Sdn Bhd
CN-NL Waste Solution Co., Ltd.