CNCEC-TCC
- China Tianchen Engineering Corporation Iraq Branch
- PT. CNCEC-TCC Endonezya Şubesi
- China Tianchen Engineering Corporation Argentina Branch
- China Tianchen Engineering Corporation Türkiye Şubesi
- China Tianchen Engineering Corporation Mısır Şubesi
- China Tianchen Engineering Corporation Suudi Arabistan Şubesi
- China Tianchen Engineering Hong Kong Limited Şirketi
- China Tianchen Engineering Corporation Gürcistan Şubesi
- China Tianchen Engineering Corporation (Gabon Şubesi)
- China Tianchen Engineering Corporation Pakistan Şubesi
- China Tianchen Engineering Corporation Singapur Şubesi
- China Tianchen Engineering Corporation Moskova Şubesi
- China Tianchen Engineering Corporation Dubai İş Merkezi