| # | Job | Main activities | Company size |
| 1 | CEO | Prefabricated items and manufacture of construction materials. | Large (+than 500 employees) |
| 2 | Administrative/Finance Superintendent | Geotechnical solutions | Large (+than 500 employees) |
| 3 | Sustainability Manager | Construction and real estate development | Large (+than 500 employees) |
| 4 | Safety, Health and Environment Executive Manager | Construction and real estate development | Large (+than 500 employees) |
| 5 | Construction Engineer and Quality System Manager | Construction and real estate development | Large (+than 500 employees) |
| 6 | Project Manager | Land subdivision projects | Medium-sized (from 50 to 99 employees) |
| 7 | Environmental Coordinator | Construction and real estate development | Large (+500 employees) |
| 8 | Officer | Consultancy on corporate sustainability and sustainable construction | Medium-sized (from 50 to 99 employees) |
| 9 | Engineering Officer | Construction and real estate development | Large (+500 employees) |
| 10 | Administrative Officer | Construction | Large (+500 employees) |