| Company name | Reg. code |
|---|---|
| PLAI OÜ | 17310006 |
| PLAII OÜ kustutatud | 14227581 |
| PLAID TECHNOLOGIES INC OÜ | 17334018 |
| FRENCH IN PLAIN SIGHT OÜ | 17364350 |
| PLAN220 OÜ | 17046265 |
| PLAS360 OÜ | 17408188 |
| PLAXI OÜ | 16266898 |
| PLAE OÜ | 17298498 |
| GRACE PLAN OÜ | 16231701 |
| PLAN C OÜ | 14681280 |
| PLAY GAME OÜ | 14943923 |
| PLAN FINANCE OÜ kustutatud | 12936362 |
| PLAY WORLD OÜ kustutatud | 10922930 |
| MS-PLAN OÜ | 14092566 |
| TOGGL PLAN OÜ kustutatud (former name Teamweek OÜ) | 14187433 |
| ADECOM PLAN OÜ kustutatud | 10558080 |
| PLAY HAWKERS OÜ kustutatud | 16712671 |
| PLAY2WINN OÜ | 17166101 |
| BOLD PLAY OÜ | 11935834 |
| CAR PLAY OÜ | 14575796 |
| PLAN 7 LOGISTICS OÜ kustutatud | 16052743 |
| PLAY AUTORENT OÜ (former name De Molkerei Nordic OÜ) | 14233972 |
| R-PLAY OÜ kustutatud | 10940514 |
| IN4PLAY OÜ (former name Romgrav OÜ) | 14946494 |
| CLIX2PLAY OÜ kustutatud | 12242027 |
| INTERIO PLAN OÜ | 17402978 |
| HOP PLAY OÜ | 12931175 |
| MEDIA PLAN OÜ kustutatud | 12358534 |
| UPLA PLAY OÜ (former name OÜ Control Disain) | 11496045 |
| CUE & PLAY OÜ | 12380924 |
| PLAY TRILOGY OÜ kustutatud | 14317947 |
| PLAN CONSULTING OÜ kustutatud | 11202847 |
| PLAT TEENUSED OÜ | 16575553 |
| PLAN MATE OÜ | 16375759 |
| PLAP EVENTS OÜ | 17174885 |
| TIME2PLAY OÜ | 14059907 |
| PRESS PLAY OÜ | 16226189 |
| PLAY TRANSFER OÜ (former name Brenton Transfer OÜ) | 16454571 |
| RARE PLAN OÜ | 14868334 |
| PLAN T OÜ | 12496176 |
| PLAN 4 YOU OÜ kustutatud | 12770447 |
| WAY2PLAY OÜ kustutatud | 14763687 |
| GOOD PLAN OÜ | 11932445 |
| BUILD&PLAY OÜ | 17344502 |
| BIG PLAN OÜ kustutatud | 14170496 |
| PLAN4DEMAND OÜ | 16880428 |
| GOOD PLAY OÜ | 14612577 |
| INTERACTIVE PLAY OÜ | 14771480 |
| TOMMI PLAY OÜ | 10291056 |
| REDS PLAY OÜ kustutatud | 12299174 |