
- CTCI Corporation (Headquarters)
- CTCI Advanced Systems Inc.
- CTCI Resources Engineering Inc.
- CTCI Smart Engineering Corporation
- CTCI Machinery Corporation
- CTCI Chemicals Corporation
- ECOVE Environment Corporation
- -ECOVE Environment Services Corp.
- -ECOVE Waste Management Corp.
- -ECOVE Wujih Energy Corp.
- -ECOVE Miaoli Energy Corp.
- -G.D. Development Corp.
- -ECOVE Solvent Recycling Corporation
- -SINOGAL – Waste Services Co., Ltd.
- CTCI Americas, Inc.
- CTCI Beijing Co., Ltd.
- CTCI Shanghai Co., Ltd.
- CIPEC Engineering Co., Ltd.
- CTCI Corporation Indonesia
- CIMAS Engineering Co., Ltd.
- CINDA Engineering & Construction Pvt. Ltd.
- CTCI (Thailand) Co., Ltd.
- CTCI Engineering & Construction Sdn. Bhd.
- MIE Industrial Sdn. Bhd.
- CTCI Singapore Pte. Ltd.
- CTCI Corporation Qatar
- CTCI Arabia Ltd.
- CTCI Corporation Abu Dhabi
Global Network
With about 40 operation bases in over 10 countries, CTCI is delivering reliable engineering, procurement and construction services to clients all over the world.