HEATCON OÜ
- Registry code
- 14383654
- VAT number
- EE102037780
- Address
- Viljandi maakond, Viljandi vald, Sinialliku küla, Sooniku tee 7, 71105
- Registered
- 04.12.2017 · 8 yrs
- Activity
- Engineering activities and related technical consultancy 71121
- Capital
- 2 500 €
- l•••@g•••.comLog in to see
- Phone
- +372 •• ••••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 | ||
|---|---|---|
| Lauri Tõnisalu4 companiesno tax debt | Personal ID ↗ | 04.12.2017 |
| Shareholders 1 | ||
| Lauri Tõnisalu | 100,0% 2 500 € | 01.09.2023 |
| Beneficial owners 1 | ||
| Lauri Tõnisalu4 companiesno tax debtdirect holding | 06.09.2018 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
2026 Q2. Wage is estimated from employment taxes.
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | 2 080 € | ▼ 68% | 0 € | 468 € | — |
| 2026 Q1 | 4 240 € | ▼ 27% | 0 € | 1 035 € | — |
| 2025 Q4 | 0 € | — | — | — | |
| 2025 Q3 | 4 663 € | ▲ 319% | 0 € | 1 093 € | — |
| 2025 Q2 | 6 400 € | 0 € | 123 € | — | |
| 2025 Q1 | 5 814 € | 0 € | 1 139 € | — | |
| 2024 Q4 | 1 364 € | ▼ 91% | 0 € | 31 € | — |
| 2024 Q3 | 1 114 € | 0 € | 29 € | — | |
| 2024 Q2 | 0 € | 0 € | 18 € | — | |
| 2024 Q1 | 0 € | — | — | — | |
| 2023 Q4 | 15 992 € | 0 € | 1 733 € | — | |
| 2023 Q3 | 0 € | — | — | — |
Show full history (18 quarters)
| 2023 Q2 | 0 € | — | — | — | |
| 2023 Q1 | -94 € | ▼ 100% | 0 € | 8 € | — |
| 2022 Q4 | 0 € | 0 € | 1 494 € | — | |
| 2022 Q3 | 3 873 € | 0 € | 4 € | — | |
| 2022 Q2 | 407 € | — | — | — | |
| 2022 Q1 | 186 750 € | 0 € | 34 466 € | — |
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 | 16 799 € | ▲ 484% | 2 878 € | ▼ 82% | 15 992 € | ▼ 92% | 208 k € | 0 € | |
| Profit | 16 161 € | ▲ 613% | 2 268 € | ▲ into profit | -3 682 € | ▼ into loss | 45 463 € | ▲ into profit | -551 € |
| Profit margin | 96,2% | 78,8% | -23,0% | 21,9% | — | ||||
| Retained earnings | 66 152 € | ▲ 4% | 63 884 € | ▼ 5% | 67 565 € | ▲ 206% | 22 103 € | ▼ 2% | 22 654 € |
| Cash | 1 034 € | ▼ 27% | 1 412 € | ▼ 42% | 2 431 € | ▼ 90% | 25 356 € | ▲ 24× | 1 061 € |
| Current assets | 144 k € | ▼ 3% | 149 k € | 0% | 149 k € | ▼ 14% | 174 k € | ▼ 12% | 197 k € |
| Fixed assets | 0 € | 0 € | — | — | — | ||||
| Assets | 144 k € | ▼ 3% | 149 k € | 0% | 149 k € | ▼ 14% | 174 k € | ▼ 12% | 197 k € |
| Current liabilities | 61 724 € | ▼ 25% | 82 521 € | ▼ 3% | 85 309 € | ▼ 20% | 106 k € | ▼ 39% | 174 k € |
| Long-term liabilities | 0 € | 0 € | — | — | — | ||||
| Total liabilities | 61 724 € | ▼ 25% | 82 521 € | ▼ 3% | 85 309 € | ▼ 20% | 106 k € | ▼ 39% | 174 k € |
| Equity | 82 313 € | ▲ 24% | 66 152 € | ▲ 4% | 63 883 € | ▼ 5% | 67 566 € | ▲ 206% | 22 103 € |
| Labour costs | 0 € | 0 € | 0 € | 0 € | 0 € | ||||
| Employees | 0 | 0 | 0 | 0 | 0 | ||||
| Filed | 02.07.2026 | 30.06.2025 | 30.06.2024 | 25.06.2023 | 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 |
|---|---|---|---|
| Engineering activities and related technical consultancy main activity | 71121 | 16 799 € | 100% |
2025 annual report, RIK open data
Real estate
e-kinnistusraamat
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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
3 677 € makseid
Transactions with state institutions
Largest payers
| Tori Vallavalitsus | 3 677 € |
All payments by month
| Month | Payer | Type | Field | Amount |
|---|---|---|---|---|
| 02.2025 | Tori Vallavalitsus | Operating costs | Basic and general secondary education | 3 677 € |
Riigi Tugiteenuste Keskus, Saldo makseandmikud
Holdings in other companies
0
No holdings in other companies
Companies linked via the board
3
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
Licences, pledges, domains
No data
History and notices
6
| Date | Type | Content |
|---|---|---|
| 12.10.2023 | Entry | Amendment entry |
| 01.09.2023 | Entry | Amendment entry |
| 06.07.2022 | Majandusaasta aruande puuduste kõrvaldamise määrus | |
| 18.10.2019 | Administrative order | |
| 21.01.2018 | Entry | Amendment entry |
| 04.12.2017 | Entry | First entry |