Registered 18. mai 2021, primary activity: Research and experimental development on natural sciences and engineering. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.
| # | Shareholder | % |
|---|---|---|
| 1 | 47.64% | |
| 2 | 29.72% | |
| 3 | 10.20% | |
| 4 |
+ 26 more shareholders – full list below.
How tightly the cap table is held. Top-N shows the combined stake of the largest N shareholders; the 80% line is the smallest group that together controls 80%; Gini is 0 when stakes are perfectly equal, 1 when one holder owns everything.
Dominant holder: 47.6% – non-controlling but blocking.
| Year | Revenue | Profit | Equity | Assets | Employees | ||
|---|---|---|---|---|---|---|---|
| 2024 | 0 € | −586 092 € | 111k € | 721k € | 8 | 26.06.2025 | |
| 2023 | 8605 € | −592 486 € | 318k € | 636k € | 7 | 27.06.2024 | |
| 2022 | – | −326 637 € | 142k € | 323k € | 5 | 30.06.2023 | |
| 2021 | – | −105 800 € |
| Year | Revenue (a) | State taxes | Taxes on workforce | Employees (Q4) |
|---|---|---|---|---|
| 2026I Q | 0 € | 1637 € | 8502 € | 8 |
| 2025 | 18 611 € | 203 194 € | 223 140 € | 6 |
| 2024 | 59 054 € | 180 983 € | 215 133 € | 8 |
| 2023 | 35 454 € | 166 341 € | 176 469 € | 9 |
| 2022 | 81 € | 83 291 € |
| Year | Q1 | Q2 | Q3 | Q4 |
|---|---|---|---|---|
| Revenue 2026 | 0 € | – | – | – |
| State taxes 2026 | 2k € | – | – | – |
| Taxes on workforce 2026 | 9k € | – | – | – |
| Employees 2026 | 8 | – | – | – |
| Revenue 2025 | 3k € | 8k € | 22k € | -14k € |
| State taxes 2025 | 26k € | 63k € |
2026: 269k € · 2025: 632k € · 2024: 362k €
H2Electro OÜ is connected to 83 other companies through 14 people who hold a role here and elsewhere. The strongest tie runs through Andres Lume (33 companies).
| Company | Role | Reg. code |
|---|---|---|
| Kunda Trans OÜ | FounderShareholder 33%Ultimate beneficial ownerBoard member | 10228551 |
| MAXIRAIL OÜ | Shareholder 44% |
| 3.48% |
| 5 | 1.52% |
| 6 | Esindajakonto: AB SEB BANKAS | 1.28% |
| 7 | 1.00% |
| 8 | 0.84% |
| 9 | 0.76% |
| 10 | 0.40% |
| 219k € |
| 3 |
| 30.06.2022 |
| 133 660 € |
| 6 |
| 49k € |
| 65k € |
| Taxes on workforce 2025 | 30k € | 68k € | 54k € | 71k € |
| Employees 2025 | 8 | 9 | 9 | 6 |
| Revenue 2024 | 30k € | 29k € | 0 € | 0 € |
| State taxes 2024 | 51k € | 54k € | 28k € | 49k € |
| Taxes on workforce 2024 | 55k € | 55k € | 53k € | 52k € |
| Employees 2024 | 8 | 8 | 8 | 8 |
| Revenue 2023 | 0 € | 26k € | 9k € | 557 € |
| State taxes 2023 | 37k € | 42k € | 42k € | 46k € |
| Taxes on workforce 2023 | 39k € | 44k € | 44k € | 48k € |
| Employees 2023 | 7 | 7 | 9 | 9 |
| Revenue 2022 | 0 € | 0 € | 0 € | 81 € |
| State taxes 2022 | 9k € | 36k € | 8k € | 30k € |
| Taxes on workforce 2022 | 32k € | 39k € | 31k € | 32k € |
| Employees 2022 | 4 | 4 | 4 | 6 |
| 14312468 |
| Raudteeääre OÜ | Ultimate beneficial owner | 16023138 |
| UÜ KT10 | Ultimate beneficial owner | 16023931 |
| UÜ KT11 | Ultimate beneficial owner | 16024020 |
| UÜ KT12 | Ultimate beneficial owner | 16024089 |
| UÜ KT13 | Ultimate beneficial owner | 16024014 |
| UÜ KT14 | Ultimate beneficial owner | 16023888 |
| UÜ KT15 | Ultimate beneficial owner | 16023641 |
| UÜ KT16 | Ultimate beneficial owner | 16024132 |
| UÜ KT17 | Ultimate beneficial owner | 16023871 |
| UÜ KT18 | Ultimate beneficial owner | 16023635 |
| UÜ KT19 | Ultimate beneficial owner | 16023664 |
| UÜ KT2 | Ultimate beneficial owner | 16023434 |
| UÜ KT20 | Ultimate beneficial owner | 16023693 |
| UÜ KT21 | Ultimate beneficial owner | 16023575 |
| … and 17 more · see on the person page ↗ |
| Company | Role | Reg. code |
|---|---|---|
| aktsiaselts Tinfor | Ultimate beneficial ownerSupervisory board member | 10398038 |
| Coolpar OÜ | Shareholder 15% | 14665074 |
| EESTI KÜLMALIIT | Board member | 80124064 |
| FSK Soojuspump ja Konditsioneer OÜ | Ultimate beneficial ownerBoard memberShareholder 25% | 11398537 |
| Klima-Therm OÜ | Ultimate beneficial owner | 11502609 |
| NORDCEL CLIMATE OÜ | Board memberShareholder 25%FounderUltimate beneficial owner | 12010357 |
| Osaühing ABC Kliima | Founder | 10994881 |
| TRV Kliima Aktsiaselts | Shareholder 40%FounderBoard memberUltimate beneficial owner | 10204666 |
| Company | Role | Reg. code |
|---|---|---|
| Osaühing Esmurska | Board memberShareholder 50%Ultimate beneficial owner | 10099525 |
| osaühing OMERANT | LiquidatorShareholder 60%Ultimate beneficial owner | 10544936 |
| Osaühing Prowood | Board member | 10677376 |
| REHVIMEES OÜ | Board memberFounderUltimate beneficial owner | 10951972 |
| TTV Männiku Arenduse OÜ | Ultimate beneficial owner | 11610374 |
| Tulem OÜ | FounderShareholder 100%Board memberUltimate beneficial owner | 14887917 |
| Viimsi vald, Viimsi alevik, Kannikese tee 12 korteriühistu | Board member | 80056351 |
| Company | Role | Reg. code |
|---|---|---|
| METATELLUS OÜ | Supervisory board member | 14277455 |
| OÜ BOLTON REALESTATE | Supervisory board member | 11052218 |
| Paljassaare One Development OÜ | Supervisory board member | 12750692 |
| Sihtasutus Pelikanifond | Supervisory board member | 90014589 |
| Tallinn, Rataskaevu tn 9 korteriühistu | Board member | 80191149 |
| Trinton OÜ | Shareholder 25%Board memberUltimate beneficial owner | 10892264 |
| West Cape OÜ | Board memberUltimate beneficial owner | 11877255 |
| Company | Role | Reg. code |
|---|---|---|
| JAKOB WESTHOLMI GÜMNAASIUMI VILISTLASKOGU | Ultimate beneficial ownerBoard member | 80067389 |
| Jakob Westholmi Sihtasutus | Supervisory board memberUltimate beneficial owner | 90010077 |
| KindCapital Group OÜ | Founder | 14397337 |
| Kreios OÜ | Shareholder 100%Ultimate beneficial ownerBoard member | 12063804 |
| Lõõtspillid OÜ | Shareholder 100%FounderUltimate beneficial ownerBoard member | 16861543 |
| Salva Kindlustuse AS | Supervisory board member | 10284984 |
| Company | Role | Reg. code |
|---|---|---|
| Eesti Interneti Sihtasutus | Ultimate beneficial ownerSupervisory board member | 90010019 |
| Rotary Klubi Tallinn Vanalinn | Board memberUltimate beneficial owner | 80358359 |
| Tallinn, Lesta tn 10 korteriühistu | Board member | 80565070 |
| Teratronic OÜ | FounderShareholder 100%Board memberUltimate beneficial owner | 14707878 |
| Company | Role | Reg. code |
|---|---|---|
| Academic Food Labor OÜ | Ultimate beneficial owner | 12883588 |
| Miander Invest OÜ | Shareholder 100%FounderUltimate beneficial ownerBoard member | 11040310 |
| OÜ Juveel | Board memberShareholder 50%Ultimate beneficial owner | 10280979 |
| Tallinn, Pärnu mnt 8 // Väike-Karja tn 9 korteriühistu | Board member | 80181524 |
| Company | Role | Reg. code |
|---|---|---|
| Halman Enterprises OÜ | FounderUltimate beneficial ownerBoard memberShareholder 100% | 17067238 |
| Stackor Technologies OÜ | Board memberUltimate beneficial owner | 17169080 |
| Thule Capital Holding OÜ | FounderShareholder 18%Board memberUltimate beneficial owner | 14936254 |
| Company | Role | Reg. code |
|---|---|---|
| City Scooter OÜ | Board memberFounderUltimate beneficial ownerShareholder 100% | 14639042 |
| OÜ 1kelvin | Shareholder 17% | 11863885 |
| Pro Arendusgrupp OÜ | Board memberFounderShareholder 50% | 11270783 |
| Company | Role | Reg. code |
|---|---|---|
| Aiandusühistu ENDLA | Board memberUltimate beneficial owner | 80010627 |
| aktsiaselts BAMBONA | Shareholder 20%Ultimate beneficial ownerSupervisory board member | 10399486 |
| Company | Role | Reg. code |
|---|---|---|
| Locus Lyncis Holding OÜ | FounderShareholder 100%Ultimate beneficial ownerBoard member | 17433884 |
| Undruka Capital OÜ | Board memberUltimate beneficial owner | 17529472 |
| Company | Role | Reg. code |
|---|---|---|
| Attain OÜ | Board memberFounderUltimate beneficial ownerShareholder 100% | 11050357 |
| Bestsisters OÜ | Ultimate beneficial owner | 17180259 |
| Company | Role | Reg. code |
|---|---|---|
| Mittetulundusühing Laagri Taadid | FounderUltimate beneficial ownerBoard member | 80383386 |
| Company | Role | Reg. code |
|---|---|---|
| ATSKO OÜ | Board memberFounderUltimate beneficial ownerShareholder 100% | 12306282 |
