HEATCON OÜ

Active Registry code 14383654 OÜ Sinialliku küla Registered 4 Dec 2017
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HEATCON OÜ is a OÜ based in Sinialliku küla, registry code 14383654, status: active. Main activity: Constructional engineering-technical designing and consulting. According to EMTA, turnover for Q3 2026 was €4 460 with employees.

Turnover
4 460 €
↑ 114.4% vs Q2 2026
State taxes
1 065 €
↑ 127.6% vs Q2 2026
Labour taxes
0 €
Employees
—

Q3 2026 · data from the Tax and Customs Board (EMTA)

Position in the industry Architectural and engineering activities; technical testing and analysis · EMTAK 71

  • Turnover · Q3 2026 4 460 €
    industry median 16 250 € · companies in the industry: 2 781
  • Revenue · 2025 16 799 €
    industry median 23 548 € · companies in the industry: 4 824
  • Net profit margin · 2025 96.2 %
    industry median 15.1 % · companies in the industry: 3 876

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € Q3 2026: 4 460 € · +114.4% vs Q2 2026 · industry median 16 250 € · above 20% of the industry
05 00010 00015 00020 000Q4 2023 Company: 15 992 € Industry median: 17 217 €Q4·23Q1 2024 Company: 0 € Industry median: 15 638 €Q2 2024 Company: 0 € Industry median: 15 992 €Q2·24Q3 2024 Company: 1 114 € Industry median: 16 330 €Q4 2024 Company: 1 364 € Industry median: 17 266 €Q4·24Q1 2025 Company: 5 814 € Industry median: 15 215 €Q2 2025 Company: 6 400 € Industry median: 16 150 €Q2·25Q3 2025 Company: 4 663 € Industry median: 16 910 €Q4 2025 Company: 0 € Industry median: 17 310 €Q4·25Q1 2026 Company: 4 240 € Industry median: 15 906 €Q2 2026 Company: 2 080 € Industry median: 16 256 €Q2·26Q3 2026 Company: 4 460 € Industry median: 16 250 €Q3·2605 00010 00015 00020 000Q4 2024 Company: 1 364 € Industry median: 17 266 €Q1 2025 Company: 5 814 € Industry median: 15 215 €Q1·25Q2 2025 Company: 6 400 € Industry median: 16 150 €Q3 2025 Company: 4 663 € Industry median: 16 910 €Q3·25Q4 2025 Company: 0 € Industry median: 17 310 €Q1 2026 Company: 4 240 € Industry median: 15 906 €Q1·26Q2 2026 Company: 2 080 € Industry median: 16 256 €Q3 2026 Company: 4 460 € Industry median: 16 250 €Q3·26
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.

State taxes, € Q3 2026: 1 065 € · +127.6% vs Q2 2026
05001 0001 5002 000Q4 2023 Company: 1 733 €Q4·23Q1 2024 Company: —Q2 2024 Company: 18 €Q2·24Q3 2024 Company: 29 €Q4 2024 Company: 31 €Q4·24Q1 2025 Company: 1 139 €Q2 2025 Company: 123 €Q2·25Q3 2025 Company: 1 093 €Q4 2025 Company: —Q4·25Q1 2026 Company: 1 035 €Q2 2026 Company: 468 €Q2·26Q3 2026 Company: 1 065 €Q3·2602505007501 0001 250Q4 2024 Company: 31 €Q1 2025 Company: 1 139 €Q1·25Q2 2025 Company: 123 €Q3 2025 Company: 1 093 €Q3·25Q4 2025 Company: —Q1 2026 Company: 1 035 €Q1·26Q2 2026 Company: 468 €Q3 2026 Company: 1 065 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 4 460 1 065 — —
Q2 2026 2 080 468 — —
Q1 2026 4 240 1 035 — —
Q4 2025 — — — —
Q3 2025 4 663 1 093 — —
Q2 2025 6 400 123 — —
Q1 2025 5 814 1 139 — —
Q4 2024 1 364 31 — —
Q3 2024 1 114 29 — —
Q2 2024 — 18 — —
Q1 2024 — — — —
Q4 2023 15 992 1 733 — —
Q3 2023 — — — —
Q2 2023 — — — —
Q1 2023 -94 8 — —
Q4 2022 — 1 494 — —
Q3 2022 3 873 4 — —
Q2 2022 407 — — —
Q1 2022 186 750 34 466 — —

Financials by year

2018 – 2025
Revenue, € thousand 2025: 16 799 € · +483.7% vs 2024 · industry median 23 548 € · above 44% of the industry
0501001502002502018 Company: — Industry median: —20182019 Company: 0 € Industry median: 23 879 €20192020 Company: 0 € Industry median: 21 696 €20202021 Company: 0 € Industry median: 23 290 €20212022 Company: 207 500 € Industry median: 23 304 €20222023 Company: 15 992 € Industry median: 22 720 €20232024 Company: 2 878 € Industry median: 22 098 €20242025 Company: 16 799 € Industry median: 23 548 €20250501001502002502018 Company: — Industry median: —2019 Company: 0 € Industry median: 23 879 €20192020 Company: 0 € Industry median: 21 696 €2021 Company: 0 € Industry median: 23 290 €20212022 Company: 207 500 € Industry median: 23 304 €2023 Company: 15 992 € Industry median: 22 720 €20232024 Company: 2 878 € Industry median: 22 098 €2025 Company: 16 799 € Industry median: 23 548 €2025
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: 16 161 € · +612.6% vs 2024 · industry median 1 536 € · above 75% of the industry
-20 000020 00040 00060 0002018 Company: — Industry median: —20182019 Company: -5 532 € Industry median: 2 331 €20192020 Company: -1 024 € Industry median: 2 183 €20202021 Company: -551 € Industry median: 2 742 €20212022 Company: 45 463 € Industry median: 1 794 €20222023 Company: -3 682 € Industry median: 2 165 €20232024 Company: 2 268 € Industry median: 1 691 €20242025 Company: 16 161 € Industry median: 1 536 €2025-20 000020 00040 00060 0002018 Company: — Industry median: —2019 Company: -5 532 € Industry median: 2 331 €20192020 Company: -1 024 € Industry median: 2 183 €2021 Company: -551 € Industry median: 2 742 €20212022 Company: 45 463 € Industry median: 1 794 €2023 Company: -3 682 € Industry median: 2 165 €20232024 Company: 2 268 € Industry median: 1 691 €2025 Company: 16 161 € Industry median: 1 536 €2025
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 96.2 % · +17.4 pp vs the year before · industry median 15.1 % · above 94% of the industry
-2502550751002018 Company: — Industry median: —20182019 Company: — Industry median: 16.3 %20192020 Company: — Industry median: 16.8 %20202021 Company: — Industry median: 19.6 %20212022 Company: 21.9 % Industry median: 16.6 %20222023 Company: -23.0 % Industry median: 17.1 %20232024 Company: 78.8 % Industry median: 15.3 %20242025 Company: 96.2 % Industry median: 15.1 %2025-2502550751002018 Company: — Industry median: —2019 Company: — Industry median: 16.3 %20192020 Company: — Industry median: 16.8 %2021 Company: — Industry median: 19.6 %20212022 Company: 21.9 % Industry median: 16.6 %2023 Company: -23.0 % Industry median: 17.1 %20232024 Company: 78.8 % Industry median: 15.3 %2025 Company: 96.2 % Industry median: 15.1 %2025
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € thousand 2025: 144 037 € · −3.1% vs 2024
0501001502002018 Company: —20182019 Company: 59 553 €20192020 Company: 84 834 €20202021 Company: 196 515 €20212022 Company: 173 640 €20222023 Company: 149 192 €20232024 Company: 148 673 €20242025 Company: 144 037 €20250501001502002018 Company: —2019 Company: 59 553 €20192020 Company: 84 834 €2021 Company: 196 515 €20212022 Company: 173 640 €2023 Company: 149 192 €20232024 Company: 148 673 €2025 Company: 144 037 €2025
Equity, € 2025: 82 313 € · +24.4% vs 2024
020 00040 00060 00080 000100 0002018 Company: —20182019 Company: 23 678 €20192020 Company: 22 654 €20202021 Company: 22 103 €20212022 Company: 67 566 €20222023 Company: 63 883 €20232024 Company: 66 152 €20242025 Company: 82 313 €2025020 00040 00060 00080 000100 0002018 Company: —2019 Company: 23 678 €20192020 Company: 22 654 €2021 Company: 22 103 €20212022 Company: 67 566 €2023 Company: 63 883 €20232024 Company: 66 152 €2025 Company: 82 313 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
0.00.20.40.60.81.02018 Company: 1 Industry median: 120182019 Company: 1 Industry median: 120192020 Company: 0 Industry median: 120202021 Company: 0 Industry median: 120212022 Company: 0 Industry median: 120222023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 120242025 Company: 0 Industry median: 120250.00.20.40.60.81.02018 Company: 1 Industry median: 12019 Company: 1 Industry median: 120192020 Company: 0 Industry median: 12021 Company: 0 Industry median: 120212022 Company: 0 Industry median: 12023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 12025 Company: 0 Industry median: 12025
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Financials by year
Year Revenue, € Net profit, € Labour costs, € Assets, € Equity, € Employees
2025 16 799 16 161 0 144 037 82 313 0
2024 2 878 2 268 0 148 673 66 152 0
2023 15 992 -3 682 0 149 192 63 883 0
2022 207 500 45 463 0 173 640 67 566 0
2021 0 -551 0 196 515 22 103 0
2020 0 -1 024 0 84 834 22 654 0
2019 0 -5 532 4 348 59 553 23 678 1
2018 — — — — — 1

Figures from the company’s own (non-consolidated) balance sheet and income statement. A loss is shown with a minus sign.

Financial ratios for 2025

Net profit margin
96.2 %
Net profit / revenue
Return on equity (ROE)
19.6 %
Net profit / equity
Return on assets (ROA)
11.2 %
Net profit / assets
Equity ratio
57.1 %
Equity / assets
Debt ratio
42.9 %
Liabilities / assets
Current ratio
2.33
Current assets / current liabilities

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 2 Jul 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 30 Jun 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 30 Jun 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 25 Jun 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 28 Jun 2022 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 30 Jun 2021 Company’s own e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 30 Jun 2020 Company’s own e-Äriregister

Board

Right of representation

Any member of the management board may represent the private limited company in all transactions.

Owners

Beneficial owners

Founders and other persons

shared board members, owners or beneficial owners

Activities (EMTAK)

  • 71121Constructional engineering-technical designing and consulting Main

Rulings 6

All rulings (PDF)
Rulings
Number, date Title Deadline State Document
Ä 50071170 / 4
12 Oct 2023
 Amendment entry In force
12 Oct 2023
 PDF
Ä 50071170 / 3
1 Sep 2023
 Amendment entry In force
1 Sep 2023
 PDF
Ä 50071170 / M2
6 Jul 2022
 Ruling to eliminate deficiencies in the annual report 20 Jul 2022 In force
6 Jul 2022
 PDF
Ä 50071170 / M1
18 Oct 2019
 Procedural ruling 17 Nov 2019 In force
18 Oct 2019
 PDF
Ä 50071170 / 2
21 Jan 2018
 Amendment entry In force
21 Jan 2018
 PDF
Ä 50071170
4 Dec 2017
 First entry In force
4 Dec 2017
 PDF

Sources: e-Äriregister and EMTA. Data updated 1 Nov 2026. Open at the source ↗ · Report an error in the data