Registered 5. veebruar 2025, primary activity: Activities of holding companies. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.
Rõõmumaa OÜ is connected to 10 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Mait Rõõmusaar (10 companies).
| Company | Role | Reg. code |
|---|---|---|
| Eesti Betooniühing | Board member | 80223197 |
| GSCN Venture OÜ | Shareholder 14% | 16850386 |
| Koksvere Veski OÜ | Shareholder 39% | 11572248 |
| Mapri OÜ | Board member | 14056211 |
| Mittetulundusühing Kadjaste maaühistu | Founder | 80330970 |
| Mittetulundusühing Mädara maaühistu | Founder | 80330987 |
| OÜ NOBE | Board member | 10647027 |
| Raismikuoja OÜ | Shareholder 33% | 12587861 |
| Raismikuoja talu | Sole trader | 10261457 |
| Samblikuoja talu | Sole trader | 10105415 |