| Company name | Reg. code |
|---|---|
| DIALFOR OÜ kustutatud | 12709844 |
| DIALPRO OÜ | 11342991 |
| DIAFORA OÜ kustutatud | 12135018 |
| DIALNOW OÜ kustutatud | 14744649 |
| DIALLOG.ONLINE OÜ kustutatud (former name Wisteria Alliance OÜ) | 12860593 |
| DIALOOG KINNISVARA OÜ | 17306281 |
| PROJEKTEERIMISBÜROO DIALOOG OÜ | 11297115 |
| KUNGLA DIALOOG OÜ | 10078003 |
| DIANOR ONE OÜ | 17346464 |
| JALLOW DIALLO OÜ kustutatud (former name AU Haldus OÜ) | 14131993 |
| DIALPO BYGG OÜ (former name Pojeng Ilustuudio OÜ) | 12675128 |
| DIALOG LINE OÜ | 11384742 |
| DIALOG GROUP OÜ kustutatud | 11025301 |
| CONSULT DIALOG OÜ kustutatud | 12543131 |
| FUTURE DIALOG OÜ | 16154774 |
| GLOBAL KOREAN DIALOG OÜ (former name KOREAN FRIENDSHIP ASSOCIATION OÜ) | 14260331 |
| FRESHFISH OÜ (former name OÜ Dialto) | 11563930 |
| DUALFOX OÜ | 17407697 |
| CIALTFOR OÜ | 11549611 |
| VANA-TARTU 18 OÜ (former name Diagnor Trading OÜ) | 11182792 |
| MAPELEKA KALALA OÜ kustutatud (former name PB Dialoog OÜ) | 12387582 |
| DONCHI PASSANG OÜ (former name Arhitektuuribüroo Dialoog OÜ) | 12951545 |
| BANGABANGA MISUNDU OÜ (former name AB Dialoog OÜ) | 12580072 |
| DALNOR OÜ | 12846185 |
| BALFOR OÜ kustutatud | 10702080 |
| FILFOR OÜ | 14481693 |
| DIKFOR OÜ kustutatud | 10986491 |
| PILFOR OÜ kustutatud | 10882283 |
| DANFOR OÜ | 12952243 |
| KEYSWEM OÜ (former name DIAFOX CONSULTING OÜ) | 14102224 |
| UDALFOR GRUPP OÜ kustutatud | 12024603 |
| DILOR OÜ kustutatud | 14133265 |
| BALFOR GRUPP OÜ kustutatud | 10935654 |
| MILFOR SOLUTIONS OÜ (former name Timberking OÜ) | 12059524 |
| TRELLFLEX OÜ (former name Hilfor Group OÜ) | 12078556 |