| Name | : Keski-jaalan vesiosuuskunta |
| Business Number | : 1757340-3 |
| Category | : Cooperative |
| Primary language | : Finnish |
| Place of taxation | : Kouvola  | Date of registration | : 21/03/2007 |
| Activity | : Water collection, treatment and supply |
| Alias | : Pölkkylammenkankaan Kaivo |