| Value | Category |
|---|---|
| Aid Company | |
| Business owned by the family | |
| Co-operative Society | |
| Cooperation group | |
| Cooperative | |
| Everybody works on its own | |
| Group cooperative | |
| Independently | |
| Investor | |
| Owned by many people | |
| Partly under government | |
| Technician's organization | |
| group of artisans |