Jorma Nyman
| Boat type | Design Year | Category |
|---|---|---|
| Jon 30 | ? | Sailboat |
| Jon 33 | ? | Sailboat |
| Jonmeri 33 | ? | Sailboat |
| Jonmeri 40 | 1981 | Sailboat |
| Jonmeri 48 | 1988 | Sailboat |
| Jonmeri 482 | 1988 | Sailboat |
Naval Architects
| Boat type | Design Year | Category |
|---|---|---|
| Jon 30 | ? | Sailboat |
| Jon 33 | ? | Sailboat |
| Jonmeri 33 | ? | Sailboat |
| Jonmeri 40 | 1981 | Sailboat |
| Jonmeri 48 | 1988 | Sailboat |
| Jonmeri 482 | 1988 | Sailboat |