Registered 10. märts 2025, primary activity: Public relations and communication activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.
HGK OÜ is connected to 4 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Helen Gull (4 companies).
| Company | Role | Reg. code |
|---|---|---|
| K&H Office OÜ | Ultimate beneficial ownerBoard memberFounderShareholder 50% | 17224620 |
| Mint Trading OÜ | Shareholder 100%Board memberUltimate beneficial ownerFounder | 11538547 |
| OÜ Serene Sleep | Shareholder 50%FounderUltimate beneficial ownerBoard member | 16827782 |
| Viljandi linn, Suur-Kaare tn 61 korteriühistu | Founder | 80159447 |