| Nunber of Employees | 30 September 2019 | ||||||||
| Staff and Emgineers | |||||||||
| Civil | QS,QC | Architects | Facility | Surveyer | CAD Ope | Safty | Admin | Total | |
| Japanese | 21 | 0 | 3 | 0 | 0 | 0 | 0 | 6 | 30 |
| Foreigner | 16 | 7 | 0 | 0 | 9 | 8 | 4 | 7 | 51 |
| Skill Positions | |||||||||
| Carpenter | Barbender | Multi Worker | Rigger, Black-Smith |
Mecha, Operater |
Facility、 Plumber | Others | Cook | Total | |
| Japanese | 16 | 2 | 2 | 2 | 2 | 0 | 1 | 0 | 25 |
| Foreigner | 16 | 3 | 1 | 5 | 14 | 9 | 1 | 6 | 55 |
| Country of origin | |||||||||
| Malaysia | Philippines | Indonesia | Vietnam | Nepal | Sri Lanka | Total | |||
| M.O.Persons | 0 | 97 | 6 | 1 | 0 | 2 | 106 | ||
| Situation of engineers and qualified personnel | |||||||||
| Qualification and licensing | Number of person | Skill training | Number of person | ||||||
| Architects | 3 | Operations chiefs of excavating natural ground | 7 | ||||||
| Management method of civil engineering works | 21 | Operations chiefs of shoring | 6 | ||||||
| Management method of Architect works | 3 | Operations chief of assembling | 14 | ||||||
| Welding license | 1 | Operations chief of scaffolding erection | 9 | ||||||
| Surveyor | 7 | Steel structures | 1 | ||||||
| Certified skilled worker | 6 | Operations chief of excavating tunnel | 1 | ||||||
| Explosives Control with safety engineer's license | 4 | The operation of light duty mobile cranes | 8 | ||||||
| Electrical worker | 0 | Slinging operation | 20 | ||||||
| Crane operation | 4 | Gas welding | 6 | ||||||
| Concrete engineer | 1 | Operation of vehicle type construction machine | 12 | ||||||