Osaühing Hydrotech Energy Science
- Registry code
- 10971526
- VAT number
- EE100870473
- Address
- Ida-Viru maakond, Narva linn, M. Maslovi tn 1, 20104
- Registered
- 30.10.2003 · 22 yrs
- Activity
- Engineering activities and related technical consultancy 71121
- Capital
- 2 556 €
- t•••@g•••.comLog in to see
- Phone
- +372 5•• ••••Log in to see
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- Report filed (2025)
- VAT registered
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Board and owners
1 persons
| Board 1 | ||
|---|---|---|
| Valeri Askov4 companiesno tax debt | Personal ID ↗ | 30.10.2003 |
| Shareholders 2 | ||
| Svetlana Askova | 50,0% 1 278 € | 02.09.2023 |
| Valery Askov | 50,0% 1 278 € | 02.09.2023 |
| Beneficial owners 2 | ||
| Svetlana Askovadirect holding | 30.11.2018 | |
| Valery Askov4 companiesno tax debtdirect holding | 30.11.2018 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | 0 € | 205 € | 342 € | — | |
| 2026 Q1 | 0 € | 205 € | 342 € | — | |
| 2025 Q4 | 0 € | 205 € | 562 € | — | |
| 2025 Q3 | 0 € | 205 € | 562 € | — | |
| 2025 Q2 | 0 € | 205 € | 342 € | — | |
| 2025 Q1 | 800 € | 204 € | 1 261 € | — | |
| 2024 Q4 | 4 200 € | ▲ 102% | 589 € | 2 213 € | — |
| 2024 Q3 | 0 € | 67 € | 107 € | — | |
| 2024 Q2 | 2 000 € | 0 € | 440 € | — | |
| 2024 Q1 | 0 € | 331 € | 331 € | — | |
| 2023 Q4 | 2 083 € | ▼ 79% | 90 € | 664 € | — |
| 2023 Q3 | 0 € | — | — | — |
Show full history (18 quarters)
| 2023 Q2 | 0 € | — | — | — | |
| 2023 Q1 | 3 000 € | 0 € | 599 € | — | |
| 2022 Q4 | 10 000 € | 0 € | 2 998 € | — | |
| 2022 Q3 | 0 € | — | — | — | |
| 2022 Q2 | 0 € | — | — | — | |
| 2022 Q1 | 0 € | — | — | — |
Tax and Customs Board, published on the 10th of the month following the quarter. State taxes include employment taxes. CC BY-SA 3.0
Annual reports
5 yr
| 2025 | 2024 | 2023 | 2022 | 2021 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Sales revenue | 800 € | ▼ 87% | 6 200 € | ▲ 210% | 2 000 € | ▼ 85% | 13 000 € | ▲ 416% | 2 520 € |
| Profit | -5 256 € | ▼ into loss | 2 112 € | ▲ 12% | 1 887 € | ▼ 86% | 13 367 € | ▲ 70% | 7 885 € |
| Profit margin | -657,0% | 34,1% | 94,3% | 102,8% | 312,9% | ||||
| Retained earnings | 39 429 € | 0% | 39 317 € | ▼ 12% | 44 900 € | ▲ 36% | 33 033 € | ▲ 10% | 30 148 € |
| Cash | 4 996 € | ▼ 65% | 14 242 € | ▼ 44% | 25 414 € | ▲ 1% | 25 145 € | ▲ 34% | 18 737 € |
| Current assets | 28 403 € | ▼ 20% | 35 340 € | ▼ 27% | 48 618 € | ▼ 2% | 49 812 € | ▲ 22% | 40 845 € |
| Fixed assets | 8 752 € | ▼ 11% | 9 858 € | ▲ 905% | 981 € | 0 € | 0 € | ||
| Assets | 37 155 € | ▼ 18% | 45 198 € | ▼ 9% | 49 599 € | 0% | 49 812 € | ▲ 22% | 40 845 € |
| Current liabilities | 170 € | ▼ 82% | 957 € | 0 € | ▼ 100% | 600 € | 0 € | ||
| Total liabilities | 170 € | ▼ 82% | 957 € | 0 € | ▼ 100% | 600 € | 0 € | ||
| Equity | 36 985 € | ▼ 16% | 44 241 € | ▼ 11% | 49 599 € | ▲ 1% | 49 212 € | ▲ 20% | 40 845 € |
| Labour costs | -1 368 € | ▲ 34% | -2 064 € | — | 0 € | 0 € | |||
| Employees | 0 | 0 | 0 | 0 | 0 | ||||
| Filed | 18.05.2026 | 12.06.2025 | 21.05.2024 | 26.06.2023 | 08.04.2022 | ||||
| Report | PDF ↓ | PDF ↓ | PDF ↓ | PDF ↓ | PDF ↓ |
▲ growth, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0
Revenue by activity
2025
| Activity | EMTAK | Sales revenue | Osa |
|---|---|---|---|
| Engineering activities and related technical consultancy main activity | 71121 | 800 € | 100% |
2025 annual report, RIK open data
Real estate
e-kinnistusraamat
Loading properties…
Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data
Debts and court cases
clean
Tax Board debtor list (daily), Official Announcements, State Gazette. The Tax Board publishes only today's list; earlier history is collected by Firmo.
Enforcement, payment orders and notices
clean
Official Announcements contain no enforcement, payment order or tax authority notices about the company.
Official Announcements (CC BY-SA 4.0). Enforcement proceedings, payment orders or tax decisions are published there only if they cannot be delivered to the company otherwise. The enforcement register is not public, so the absence of a notice does not mean there are no claims.
State: transactions, tenders, grants
none
No transactions with state agencies, procurement contracts or grants found
RTK Saldo, Riigihangete register, RTK toetatud projektid
Holdings in other companies
0
No holdings in other companies
Companies linked via the board
1
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Engineering activities and related technical consultancy
20
| # | Company | Revenue |
|---|---|---|
| 1 | Dornier Construction and Service GmbH Eesti filiaal | 12,3 m € |
| 2 | Osaühing Reaalprojekt | 5,5 m € |
| 3 | Skepast&Puhkim OÜ | 5,1 m € |
| 4 | Sweco Estonia AS | 4,8 m € |
| 5 | Innopolis Insenerid OÜ | 4,7 m € |
| 6 | K-Projekt Aktsiaselts | 4,4 m € |
| 7 | Inseneribüroo Telora OÜ | 4,3 m € |
| 8 | Osaühing SIRKEL&MALL | 3,7 m € |
| 9 | Projektibüroo OÜ | 3,4 m € |
| 10 | P.P. Ehitusjärelevalve OÜ | 3,4 m € |
| 11 | MistralWind OÜ | 3,3 m € |
| 12 | Novel Engineering OÜ | 2,9 m € |
| 13 | Roadplan OÜ | 2,7 m € |
| 14 | osaühing DMT Insenerid | 2,7 m € |
| 15 | Ingerop Estonia OÜ | 2,6 m € |
| 16 | Osaühing EstKONSULT | 2,5 m € |
| 17 | Klemmer OÜ | 2,5 m € |
| 18 | AS LNK Industries Eesti filiaal | 2,4 m € |
| 19 | StrongPartner OÜ | 2,4 m € |
| 20 | VMBH OÜ | 2,3 m € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Tegevusload
1 records
Activity licences (MTR and environmental)
| Field | Licence number | Valid from |
|---|---|---|
| Projekteerimine | EEP002570 | 20.12.2012 |
History and notices
11
| Date | Type | Content |
|---|---|---|
| 21.05.2024 | Entry | Amendment entry |
| 02.09.2023 | Entry | Amendment entry |
| 18.01.2018 | Entry | Amendment entry |
| 05.12.2017 | Entry | Amendment entry |
| 26.10.2012 | Trahvihoiatusmäärus: majandusaasta aruande puuduste kohta | |
| 17.09.2012 | Entry | Amendment entry |
| 28.06.2012 | Order to remedy deficiencies | Amendment entry |
| 17.10.2011 | Entry | Amendment entry |
| 03.12.2008 | Tegevusalade kustutamine registrikaardilt | Amendment entry |
| 05.11.2008 | Trahvihoiatusmäärus: majandusaasta aruande puuduste kohta | |
| 30.10.2003 | Jaatav kandeotsus | First entry |