HEATCON OÜ

Legal form:: Private limited company
Registry code:: 14383654
VAT no.:: EE102037780
Fiscal-year period:: 01.01 - 31.12
Established:: 04.12.2017 (8 y)
Capital:: 2 500 EUR
Address:: Sooniku tee 7, Sinialliku küla, Viljandi vald, Viljandi maakond, 71105
Status:: Registered

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Contacts

Phone:: +372 5027534
Email:: lauri.tonisalu@gmail.com

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Industries

PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES
Architectural & engineering activities; technical testing and analysis
Architectural & engineering activities and technical consultancy
Engineering activities and related technical consultancy
71121 – Construction engineering design and consultancy

Industry TOPNo. 1074 of 1273 companies

1074.HEATCON OÜ10.8k €

Main activity 71121 · turnover over the last 4 quarters

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VAT liability

VAT no.	Start	End
EE102037780	10.01.2018	-

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	02.07.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	30.06.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	30.06.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	25.06.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	28.06.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	30.06.2021	Valid	PDF
2019	01.01.2019 – 31.12.2019	30.06.2020	Valid	PDF
2018	01.01.2018 – 31.12.2018	04.07.2019	Valid	PDF

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 23.10.2026.

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Tax debt Reports Declarations Court decisions–Official announcements–TTJA decisions–Real estate2 .ee domains–Licenses–Regulations6 Public transactions1 Grants–State aid–Public procurement–Holdings in companies–Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q3	1 065 €	0 €	4 460 €+114%	-
2026 Q2	468 €	0 €	2 080 €−50,9%	-
2026 Q1	1 035 €	0 €	4 240 €	-
Total 2026:	2 568 €	0 €	10 780 €
2025 Q4	-	-	0 €−100%	-
2025 Q3	1 093 €	0 €	4 663 €−27,1%	-
2025 Q2	123 €	0 €	6 400 €+10,1%	-
2025 Q1	1 139 €	0 €	5 814 €+326%	-
Total 2025:	2 355 €	0 €	16 877 €
2024 Q4	31 €	0 €	1 364 €+22,4%	-
2024 Q3	29 €	0 €	1 114 €	-
2024 Q2	18 €	0 €	0 €	-
2024 Q1	-	-	0 €−100%	-
Total 2024:	78 €	0 €	2 478 €
2023 Q4	1 733 €	0 €	15 992 €	-
2023 Q3	-	-	0 €	-
2023 Q2	-	-	0 €+100%	-
2023 Q1	8 €	0 €	-94 €	-
Total 2023:	1 741 €	0 €	15 898 €
2022 Q4	1 494 €	0 €	0 €−100%	-
2022 Q3	4 €	0 €	3 873 €+852%	-
2022 Q2	-	-	407 €−99,8%	-
2022 Q1	34 466 €	0 €	186 750 €+34 378%	-
Total 2022:	35 964 €	0 €	191 030 €
2021 Q4	226,32 €	0 €	541,65 €	-
2021 Q3	-	-	0 €−100%	-
2021 Q2	-	-	20 750 €	-
2021 Q1	16 €	0 €	0 €	-
Total 2021:	242,32 €	0 €	21 291,65 €
2020 Q4	-	-	0 €	-
2020 Q3	-	-	0 €	-
2020 Q2	-	-	0 €	-
2020 Q1	16 €	0 €	0 €	0
Total 2020:	16 €	0 €	0 €
2019 Q4	0 €	0 €	0 €	0
2019 Q3	565 €	612 €	0 €	1
2019 Q2	860 €	918 €	0 €	1
2019 Q1	963 €	1 028 €	0 €	1
Total 2019:	2 388 €	2 558 €	0 €
2018 Q4	784 €	850 €	0 €	1
2018 Q3	784 €	850 €	0 €	1
2018 Q2	784 €	850 €	0 €	1
2018 Q1	261 €	283 €	0 €	1
Total 2018:	2 613 €	2 833 €	0 €
2017 Q4	0 €	0 €	0 €	0
Total 2017:	0 €	0 €	0 €

Revenue by industry

	2023	2024	2025
Construction engineering design and consultancy			16 799 €
Written and oral translation		2 878 €
Construction of residential and non-residential buildings	15 992 €

Tax debts

No tax debt found

No tax debt as of 23.10.2026

Representatives

	Personal ID code
Lauri Tõnisalu	38504XXXXXX	17.04.1985 (41)	Board member	04.12.2017	-

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Shareholders

	Personal ID code
Lauri Tõnisalu	38504XXXXXX	17.04.1985 (41)	Shareholder	2 500 EUR	100,00%	Sole ownership	01.09.2023	-

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Other persons

	Personal ID code
Lauri Tõnisalu	38504XXXXXX	17.04.1985 (41)	Founder	04.12.2017	-

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Ultimate beneficial owners

	Personal ID code
Lauri Tõnisalu	38504XXXXXX	17.04.1985 (41)	Direct holding	06.09.2018	-

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Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q3

Turnover

Amount: 4 460 €
Monthly average: 1 487 €
Per employee: -
Equity ratio: 59,47%

Labour taxes

Turnover ratio: 0,00%
Tax ratio: 0,00%
Monthly average: 0 €
Per employee: -

State taxes

Monthly average: 355 €
Turnover ratio: 23,88%

Estimated salary

Gross salary: -
Net salary: -

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	144 037 €−3,1%	148 673 €−0,3%	149 192 €−14,1%	173 640 €−11,6%	196 515 €+132%	84 834 €+42,5%	59 553 €
Non-current assets	-	-	-	-	-	-	-
Total assets	144 037 €−3,1%	148 673 €−0,3%	149 192 €−14,1%	173 640 €−11,6%	196 515 €+132%	84 834 €+42,5%	59 553 €
Short-term liabilities	61 724 €−25,2%	82 521 €−3,3%	85 309 €−19,6%	106 074 €−39,2%	174 412 €+542%	27 180 €+3 006%	875 €
Long-term liabilities	-	-	-	-	-	35 000 €	35 000 €
Total liabilities	61 724 €−25,2%	82 521 €−3,3%	85 309 €−19,6%	106 074 €−39,2%	174 412 €+180%	62 180 €+73,3%	35 875 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	66 152 €+3,6%	63 884 €−5,4%	67 565 €+206%	22 103 €−2,4%	22 654 €−4,3%	23 678 €−18,9%	29 210 €
Net profit	16 161 €+613%	2 268 €+162%	-3 682 €−108%	45 463 €+8 351%	-551 €+46,2%	-1 024 €+81,5%	-5 532 €
Equity	82 313 €+24,4%	66 152 €+3,6%	63 883 €−5,5%	67 566 €+206%	22 103 €−2,4%	22 654 €−4,3%	23 678 €
Turnover	16 799 €+484%	2 878 €−82,0%	15 992 €−92,3%	207 500 €	-	-	-
Profit margin	96,2%	78,8%	-23,0%	21,9%	-	-	-

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	-	-
Liquidity
Current ratio	1,6	1,1
Quick ratio	0,4	0,1
Cash ratio	0,2	0,0
Efficiency
Days sales outstanding (dso)	35,1	-
Asset turnover	1,1	-
Structure
Debt ratio	0,6	0,9
Profitability
Operating margin	21,9%	-
Net profit margin	21,9%	-
Return on assets (roa)	24,6%	-0,4%
Return on equity (roe)	67,3%	-2,5%

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations


Ä 50071170 / 4	12.10.2023	Entry – Amendment entry	-	Entered into force12.10.2023
Ä 50071170 / 3	01.09.2023	Entry – Amendment entry	-	Entered into force01.09.2023
Ä 50071170 / M2	06.07.2022	Order to remedy annual-report deficiencies	20.07.2022	Entered into force06.07.2022
Ä 50071170 / M1	18.10.2019	Directive order	17.11.2019	Entered into force18.10.2019
Ä 50071170 / 2	21.01.2018	Entry – Amendment entry	-	Entered into force21.01.2018

Real estate

		Purpose
C. R. Jakobsoni tn 26a, Viljandi linn, Viljandi maakondSpace: 1	335 m²	Residential land 100%
C. R. Jakobsoni tn 26a, Viljandi linn, Viljandi maakondSpace: 2	335 m²	Residential land 100%

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Court decisions

No court decisions found

The company has no court decisions

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions


13.02.2025	Tori Vallavalitsus	3 676,75 €Received	OPERATING EXPENSESBasic and general secondary education

Funded projects

No funded projects found

The company has no projects funded by EU or foreign grants

State aid

No state aid found

The company has not been granted state aid or de minimis aid

Public procurement contracts

No public procurement contracts found

The company has no public procurement contracts

.ee domains

No domains found

Company has no valid .ee domains

Enforcement proceedings

No enforcement proceedings found

Company has no active debts with bailiffs

Payment orders

No payment orders found

Company has no court-ordered payment orders

Data comes from public registers.