OÜ Deltaston
- Registry code
- 10861418
- VAT number
- EE100759578
- Address
- Harju maakond, Tallinn, Kristiine linnaosa, Laki tn 16, 10621
- Registered
- 18.04.2002 · 24 yrs
- Activity
- Plumbing, heat and air-conditioning installation 43221
- Additional activities
- Engineering activities and related technical consultancy, Engineering activities and related technical consultancy, Elamute ja mitteeluhoonete ehitus
- Capital
- 2 556 €
- d•••@g•••.comLog in to see
- Phone
- +372 •• ••••Log in to see
- Website
- deltaston.ee
Business Register 06.10.2026
Sales revenue73 833 €-69%2025 annual report
Profit2 378 €2025 annual report
Employees3Tax Board 2026 Q2
Average gross salary26 €estimate, Tax Board 2026 Q2
Labour taxes per quarter120 €Tax Board 2026 Q2
Cash5 930 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 06.10.2026
Revenue 12 months69 033 €-63%Tax Board, last 4 quarters
State taxes 12 months11 462 €Tax Board, last 4 quarters
Quick check
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- Report filed (2025)
- VAT registered
Stability
Email right away on tax debt, bankruptcy or board changeRatingA → BBB → A
In tax debt0 days since 26.09.2026
Revenue 12 months▼ 63% vs a year earlier
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Board and owners
2 persons
| Board 2 | ||
|---|---|---|
| Leonid Bõšuk1 companyno tax debt | Personal ID ↗ | 14.06.2002 |
| Ždan Bõšuk2 companiesno tax debt | Personal ID ↗ | 14.06.2002 |
| Shareholders 2 | ||
| Leonid Bõšuk | 50,0% 1 278 € | 01.09.2023 |
| Ždan Bõšuk | 50,0% 1 278 € | 01.09.2023 |
| Beneficial owners 2 | ||
| Leonid Bõšuk1 companyno tax debtdirect holding | 25.10.2018 | |
| Ždan Bõšuk2 companiesno tax debtdirect holding | 06.01.2023 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
State taxes / revenue13,6%
Labour taxes / revenue3,1%
Revenue per employee per month428 €
Gross salary (estimate)26 €
Net salary (estimate)25 €
2026 Q2. Wage is estimated from employment taxes.
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | 3 849 € | ▼ 50% | 120 € | 523 € | 3 |
| 2026 Q1 | 24 383 € | ▲ 148% | 1 731 € | 4 382 € | 3 |
| 2025 Q4 | 24 383 € | ▼ 66% | 1 212 € | 3 115 € | 3 |
| 2025 Q3 | 16 418 € | ▼ 83% | 2 321 € | 3 442 € | 3 |
| 2025 Q2 | 7 713 € | ▼ 85% | 2 327 € | 2 166 € | 3 |
| 2025 Q1 | 9 844 € | ▼ 58% | 2 372 € | 2 929 € | 3 |
| 2024 Q4 | 72 057 € | ▲ 282% | 3 211 € | 8 826 € | 3 |
| 2024 Q3 | 95 490 € | ▲ 23% | 3 198 € | 12 346 € | 3 |
| 2024 Q2 | 52 946 € | ▲ 151% | 2 861 € | 4 586 € | 3 |
| 2024 Q1 | 23 296 € | ▲ 64% | 3 207 € | 4 340 € | 3 |
| 2023 Q4 | 18 871 € | ▼ 61% | 3 198 € | 2 978 € | 3 |
| 2023 Q3 | 77 428 € | ▲ 101% | 2 640 € | 9 967 € | 3 |
Show full history (18 quarters)
| 2023 Q2 | 21 068 € | ▼ 32% | 1 826 € | 3 408 € | 3 |
| 2023 Q1 | 14 239 € | ▼ 66% | 2 355 € | 2 416 € | 3 |
| 2022 Q4 | 48 815 € | 3 591 € | 5 735 € | 3 | |
| 2022 Q3 | 38 486 € | 2 881 € | 5 938 € | 3 | |
| 2022 Q2 | 31 194 € | 2 409 € | 3 338 € | 3 | |
| 2022 Q1 | 41 932 € | 3 035 € | 7 328 € | 3 |
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 | 73 833 € | ▼ 69% | 241 k € | ▲ 86% | 129 k € | ▼ 1% | 130 k € | ▼ 36% | 204 k € |
| Profit | 2 378 € | ▲ 53% | 1 554 € | ▲ 17× | 89 € | ▼ 96% | 2 239 € | ▼ 72% | 7 970 € |
| Profit margin | 3,2% | 0,6% | 0,1% | 1,7% | 3,9% | ||||
| Retained earnings | 29 482 € | ▲ 64% | 17 928 € | 0% | 17 839 € | ▲ 14% | 15 600 € | ▼ 44% | 27 630 € |
| Cash | 5 930 € | ▼ 26% | 7 974 € | ▼ 7% | 8 618 € | ▼ 12% | 9 781 € | ▼ 48% | 18 834 € |
| Current assets | 37 465 € | ▲ 2% | 36 697 € | ▲ 6% | 34 544 € | ▲ 14% | 30 415 € | ▼ 10% | 33 613 € |
| Fixed assets | 7 122 € | ▼ 24% | 9 422 € | ▼ 20% | 11 722 € | ▼ 16% | 14 034 € | ▼ 15% | 16 536 € |
| Assets | 44 587 € | ▼ 3% | 46 119 € | 0% | 46 266 € | ▲ 4% | 44 449 € | ▼ 11% | 50 149 € |
| Current liabilities | 9 915 € | ▼ 58% | 23 825 € | ▼ 7% | 25 526 € | ▲ 7% | 23 798 € | ▲ 103% | 11 737 € |
| Total liabilities | 9 915 € | ▼ 58% | 23 825 € | ▼ 7% | 25 526 € | ▲ 7% | 23 798 € | ▲ 103% | 11 737 € |
| Equity | 34 672 € | ▲ 56% | 22 294 € | ▲ 7% | 20 740 € | 0% | 20 651 € | ▼ 46% | 38 412 € |
| Labour costs | -22 204 € | ▲ 39% | -36 217 € | ▼ 16% | -31 344 € | ▼ 1% | -30 949 € | ▲ 3% | -31 965 € |
| Employees | 1 | ▼ 50% | 2 | ▼ 33% | 3 | 0% | 3 | 0% | 3 |
| Filed | 01.07.2026 | 30.06.2025 | 27.05.2024 | 07.06.2023 | 28.06.2022 | ||||
| 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 |
|---|---|---|---|
| Plumbing, heat and air-conditioning installation main activity | 43221 | 70 013 € | 95% |
| Engineering activities and related technical consultancy | 71121 | 1 800 € | 2% |
| Engineering activities and related technical consultancy | 71129 | 1 050 € | 1% |
| Elamute ja mitteeluhoonete ehitus | 41001 | 970 € | 1% |
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
No tax debt · Tax Board 06.10.2026
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
186 tuh € makseid
Transactions with state institutions
202611 726 €
20255 984 €
2024128 k €
202339 936 €
Largest payers
| Tallinna Keskraamatukogu | 171 693 € |
| SA Sakala Teatrimaja | 8 343 € |
| Rae Vallavalitsus | 4 383 € |
| Tallinna Kunstigümnaasium | 1 302 € |
| Vene Kultuurikeskus | 266 € |
All payments by month
| Month | Payer | Type | Field | Amount |
|---|---|---|---|---|
| 07.2026 | Rae Vallavalitsus | Operating costs | Basic and general secondary education | 4 383 € |
| 07.2026 | Tallinna Keskraamatukogu | Operating costs | Libraries | 3 683 € |
| 04.2026 | SA Sakala Teatrimaja | Operating costs | Theatres | 422 € |
| 03.2026 | SA Sakala Teatrimaja | Operating costs | Theatres | 1 937 € |
| 01.2026 | Tallinna Kunstigümnaasium | Operating costs | Basic and general secondary education | 1 302 € |
| 07.2025 | SA Sakala Teatrimaja | Operating costs | Theatres | 615 € |
| 06.2025 | SA Sakala Teatrimaja | Operating costs | Theatres | 5 369 € |
| 11.2024 | Tallinna Keskraamatukogu | Operating costs | Libraries | 23 229 € |
| 11.2024 | Tallinna Keskraamatukogu | Fixed assets | Libraries | 23 180 € |
| 11.2024 | Vene Kultuurikeskus | Operating costs | Folk culture | 110 € |
| 09.2024 | Tallinna Keskraamatukogu | Operating costs | Libraries | 10 370 € |
| 07.2024 | Tallinna Keskraamatukogu | Operating costs | Libraries | 40 708 € |
| 07.2024 | Tallinna Keskraamatukogu | Fixed assets | Libraries | 30 744 € |
| 09.2023 | Tallinna Keskraamatukogu | Fixed assets | Libraries | 21 960 € |
| 09.2023 | Tallinna Keskraamatukogu | Operating costs | Libraries | 17 820 € |
| 06.2023 | Vene Kultuurikeskus | Operating costs | Folk culture | 156 € |
Riigi Tugiteenuste Keskus, Saldo makseandmikud
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: Plumbing, heat and air-conditioning installation
20
| # | Company | Revenue |
|---|---|---|
| 1 | Aktsiaselts COMFORT AE | 13,5 m € |
| 2 | aktsiaselts Pristis | 13,5 m € |
| 3 | Aktsiaselts Clik | 12,4 m € |
| 4 | City Kliima OÜ | 9,1 m € |
| 5 | Zehnder Baltics OÜ | 8,9 m € |
| 6 | Fresh-Est OÜ | 7,5 m € |
| 7 | AS SKAT-KESKUS | 6,4 m € |
| 8 | OÜ Element Grupp | 6,3 m € |
| 9 | osaühing Viljandi Õhumeister | 6,1 m € |
| 10 | Maaküte OÜ | 6,0 m € |
| 11 | Abertson OÜ | 5,9 m € |
| 12 | AIT-Nord OÜ | 5,8 m € |
| 13 | AS Ecomatic | 5,5 m € |
| 14 | Kliimakaubamaja OÜ | 4,8 m € |
| 15 | Caverion Eesti AS | 4,6 m € |
| 16 | Aktsiaselts Napal | 4,1 m € |
| 17 | Feliton Grupp OÜ | 3,8 m € |
| 18 | ELTEKS EHITUS OÜ | 3,7 m € |
| 19 | MRG System OÜ | 3,6 m € |
| 20 | KODA Ehitus OÜ | 3,1 m € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Licences, domains
5 records
Activity licences (MTR and environmental)
| Field | Licence number | Valid from |
|---|---|---|
| Projekteerimine | EP10861418-0001 | 04.04.2003 |
| Ehitamine | EH10861418-0001 | 10.03.2003 |
| Ehitise audit | EK10861418-0001 | 10.03.2003 |
| Ehitusprojekti ekspertiis | EK10861418-0002 | 10.03.2003 |
Domains
| Domain | Source |
|---|---|
| deltaston.ee | Business Register |
History and notices
9
| Date | Type | Content |
|---|---|---|
| 01.09.2023 | Entry | Amendment entry |
| 17.01.2018 | Entry | Amendment entry |
| 08.11.2017 | Entry | Amendment entry |
| 16.09.2016 | Entry | Amendment entry |
| 22.06.2011 | Entry | Amendment entry |
| 05.01.2009 | Tegevusalade kustutamine registrikaardilt | Amendment entry |
| 28.03.2003 | Jaatav kandeotsus | Amendment entry |
| 13.06.2002 | Jaatav kandeotsus | Mitteavaldatav muutmiskanne |
| 18.04.2002 | Jaatav kandeotsus | First entry |