| Company name | Reg. code |
|---|---|
| KOSE VALD, ARDU ALEVIK, LASTEAIA TEE 5 KÜ (former name Lasteaia tn. 5 korteriühistu) | 80023713 |
| KOSE VALD, ARDU ALEVIK, LASTEAIA TEE 1 KÜ (former name Korteriühistu Lasteaia 1) | 80166269 |
| KOSE VALD, ARDU ALEVIK, LASTEAIA TEE 3 KÜ (former name Lasteaia tn.3 korteriühistu) | 80251420 |