| Order By | Project Name | Period | Country | ||
| Konoike Construction LTD. | Bahar Dar Water Purification Plant Project | 2019 | - | Ethiopia | |
| Sato Kogyo Co,.LTD. | Awash Bridge Project | 2013 | - | 2014 | Ethiopia |
| Kajima Corporation | The Project for Rehabilitation of Trunk Road, Phase 4 | 2013 | - | 2014 | Ethiopia |
| Tone Engineering Corporation | The Project for Rural Water Supply in Oromia Region | 2010 | - | 2012 | Ethiopia |
| Oriental Consultants Co., Ltd. | The Project for Improvement of the Bridge Management Capacity in Ethiopia | 2009 | - | 2009 | Ethiopia |
| Toa-Tone Broing Co,.LTD. | The Project for Water Supply in Afar Region | 2009 | - | 2010 | Ethiopia |
| Kajima Corporation | Ethiopia Trunk Road Project | 2006 | - | 2009 | Ethiopia |