| Company name | Reg. code |
|---|---|
| G & CO. OÜ | 16319347 |
| G&T CO OÜ (former name A&M Boutique OÜ) | 14822941 |
| G.T.K. CO. OÜ kustutatud | 16250590 |
| K&G LEGACY CO. OÜ | 17168494 |
| GS COM OÜ | 16406170 |
| GF CORP OÜ | 14720235 |
| GS CORE OÜ | 16183586 |
| G COFFEE OÜ | 11573578 |
| GECO & CO. OÜ kustutatud | 12328160 |
| GUIDEM CO OÜ (former name GuidMed OÜ) | 16921877 |
| GAMMA COG OÜ | 17467274 |
| COR GROUP OÜ | 16806298 |
| CODE GIFT OÜ | 16227875 |
| GAPON & CO OÜ | 12342929 |
| G CONSULT OÜ | 14973002 |
| GRAU& CO. OÜ | 14898192 |
| GOLD COLD OÜ | 10348649 |
| COMPOTEXA OÜ kustutatud (former name Guntress OÜ) | 14444108 |
| GR COMPANY OÜ | 14008494 |
| GOLD COAST OÜ kustutatud | 14507027 |
| GALIANA CO OÜ | 16873374 |
| COAL GROUP OÜ | 17004315 |
| CO2 GLOBAL OÜ (former name Bioforest OÜ) | 14921944 |
| GV CORRECT OÜ | 16100169 |
| GARFA CORP OÜ | 17348670 |
| GREEK COIN OÜ kustutatud | 14787392 |
| COCO GAMES OÜ | 16361510 |
| GEROLD CO2 OÜ | 11711098 |
| COMO GRUPP OÜ | 11511258 |
| GRACE & CO. OÜ | 17236540 |
| CODE GRUPP OÜ | 10568026 |
| COVA GRUPP OÜ kustutatud | 11650652 |
| COLE GROUP OÜ | 11459859 |
| GO COLLECT OÜ (former name Milton Inkasso OÜ) | 12659885 |
| GMA CONSULT GROUP OÜ | 14468824 |
| GLOBAL COIN CONSULT OÜ | 16676544 |
| GYM CONSULT OÜ | 16928129 |
| GZK COMPANY OÜ | 12473910 |
| COOL GLITCH OÜ | 16688843 |
| GLM COMPANY OÜ | 12337928 |
| K&M CO GROUP OÜ kustutatud | 14464200 |
| CONSULT GRG OÜ | 16492011 |
| G&L CONSULT OÜ | 11807421 |
| CODEX GROUP OÜ | 16468998 |
| COIN G-CORP OÜ | 14800804 |
| COARA GROUP OÜ | 14402966 |
| G.T CONSULT OÜ | 14766094 |
| COUNT GRUPP OÜ | 12170894 |
| COWEN GRUPP OÜ | 11181648 |
| COACH GROUP OÜ kustutatud | 11347238 |