| Project name | Country |
|---|---|
| The EPC TBM Follo Line Project | Norway |
| The Seoul Metropolitan High-Speed Railway(Suseo~Pyeongtaek) Construction Project(Yulhyeon Tunnel) | South Korea |
| Tuen-Mun - Chek Lap Kok Link - Northern Connection Subsea Tunnel Section | Hong Kong, China |
| Wuhan Sanyang Road Yangtze River Tunnel Project | China |