| Symbol | Name | Country | Exchange |
|---|---|---|---|
| GLDD | Great Lakes Dredge & Dock Corporation | US | NASDAQ |
| DEME | DEME Group NV | BE | BR |
| 5GL | Great Lakes Dredge & Dock | DE | F |
| 0871 | China Dredging Environment Protection Holdings Ltd | HK | HK |
| 1800 | China Communications Const-H | HK | HK |
| 1903 | JBB Builders International Ltd | HK | HK |
| 6816 | Prosper Construction Holdings Ltd | HK | HK |
| 601800 | China Communications Construction Co Ltd | CN | SHG |