Registered 3. jaanuar 2025, primary activity: Manufacture of other special-purpose machinery n.e.c.. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.
| Year | Revenue (a) | State taxes | Taxes on workforce | Employees (Q4) |
|---|---|---|---|---|
| 2026I Q | 0 € | – | – | – |
| 2025 | 0 € | – | – | – |
| 2024 | – | – | – | – |
OÜ QHS-Power Solutions is connected to 16 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Jaanus Tamm (16 companies).
| Year | Q1 | Q2 | Q3 | Q4 |
|---|
| Revenue 2026 | 0 € | – | – | – |
| State taxes 2026 | – | – | – | – |
| Taxes on workforce 2026 | – | – | – | – |
| Employees 2026 | – | – | – | – |
| Revenue 2025 | 0 € | 0 € | 0 € | 0 € |
| State taxes 2025 | – | – | – | – |
| Taxes on workforce 2025 | – | – | – | – |
| Employees 2025 | – | – | – | – |
| Revenue 2024 | – | – | – | – |
| State taxes 2024 | – | – | – | – |
| Taxes on workforce 2024 | – | – | – | – |
| Employees 2024 | – | – | – | – |
| Company | Role | Reg. code |
|---|---|---|
| 1SIZEFITSALL OÜ | Ultimate beneficial ownerBoard member | 16930913 |
| Atalanta Systems OÜ | Ultimate beneficial ownerBoard member | 16884248 |
| CyberNorth Batch-1 OÜ | Ultimate beneficial ownerBoard member | 14657844 |
| Defendec OÜ | Founder | 11306995 |
| Defsecintel Solutions OÜ | Ultimate beneficial ownerBoard member | 14514582 |
| DSIProjects OÜ | Ultimate beneficial ownerBoard member | 12956382 |
| DSIS Industries OÜ | Ultimate beneficial ownerBoard member | 17363578 |
| DSISOperations OÜ | Ultimate beneficial ownerBoard member | 16687795 |
| Eesti Kaitse- ja Kosmosetööstuse Liit | Ultimate beneficial owner | 80282573 |
| JT Advisors OÜ | Ultimate beneficial ownerBoard member | 16895080 |
| JT Ventures OÜ | FounderUltimate beneficial ownerShareholder 100%Board member | 11206242 |
| Mittetulundusühing Asutajad | Founder | 80305937 |
| MTÜ EuroGuard Alliance | Founder | 80641724 |
| MTÜ Organisation for Development, Security and Sustainment | Founder | 80587628 |
| Sirentech Solutions OÜ | Board memberUltimate beneficial owner | 16952777 |
| Smartdust Technologies OÜ | Board memberFounderShareholder 49%Ultimate beneficial owner | 11676388 |