osaühing ISOTHERM

Year	Period	Submitted	Status
2025	01.01.2025 – 31.12.2025	21.03.2026	Valid	PDF
2024	01.01.2024 – 31.12.2024	23.04.2025	Valid	PDF
2023	01.01.2023 – 31.12.2023	21.06.2024	Valid	PDF
2022	01.01.2022 – 31.12.2022	11.06.2023	Valid	PDF
2021	01.01.2021 – 31.12.2021	17.05.2022	Valid	PDF
2020	01.01.2020 – 31.12.2020	15.05.2021	Valid	PDF
2019	01.01.2019 – 31.12.2019	17.06.2020	Valid	PDF
2018	01.01.2018 – 31.12.2018	20.05.2019	Valid	PDF
2017	01.01.2017 – 31.12.2017	10.04.2018	Valid	PDF
2016	01.01.2016 – 31.12.2016	20.06.2017	Valid	PDF
2015	01.01.2015 – 31.12.2015	15.06.2016	Valid	PDF
2014	01.01.2014 – 31.12.2014	26.06.2015	Valid	PDF
2013	01.01.2013 – 31.12.2013	25.06.2014	Valid	PDF
2012	01.01.2012 – 31.12.2012	06.05.2013	Valid	PDF
2011	01.01.2011 – 31.12.2011	21.06.2012	Valid	PDF
2010	01.01.2010 – 31.12.2010	24.03.2011	Valid	PDF
2009	01.01.2009 – 31.12.2009	11.06.2010	Valid	PDF
2008	01.01.2008 – 31.12.2008	10.06.2009	Valid	PDF
2007	01.01.2007 – 31.12.2007	04.06.2008	Valid	PDF
2006	01.01.2006 – 31.12.2006	02.07.2007	Valid	PDF
2005	01.01.2005 – 31.12.2005	28.06.2006	Valid	PDF
2004	01.01.2004 – 31.12.2004	30.06.2005	Valid	PDF
2003	01.01.2003 – 31.12.2003	30.06.2004	Valid	PDF
2002	01.01.2002 – 31.12.2002	01.07.2003	Valid	PDF
2001	01.01.2001 – 31.12.2001	04.07.2002	Valid	PDF
2000	01.01.2000 – 31.12.2000	30.04.2001	Valid	PDF

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 20.10.2026.

Check company creditworthiness in seconds

Detailed reviews of company financial risks and strengths

3€ /monthGet started

Tax debt Reports Declarations Court decisions1 Official announcements–TTJA decisions–Real estate2 .ee domains1 Licenses–Regulations10 Public transactions–Grants–State aid–Public procurement3 Holdings in companies–Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q3	274 €	0 €	1 348 €−1,7%	-
2026 Q2	290 €	0 €	1 372 €−0,6%	-
2026 Q1	335 €	0 €	1 380 €+5,4%	-
Total 2026:	899 €	0 €	4 100 €
2025 Q4	275 €	0 €	1 309 €+2,9%	-
2025 Q3	276 €	0 €	1 272 €−6,5%	-
2025 Q2	266 €	0 €	1 361 €−0,1%	-
2025 Q1	291 €	0 €	1 362 €+3,7%	-
Total 2025:	1 108 €	0 €	5 304 €
2024 Q4	261 €	0 €	1 313 €−5,9%	-
2024 Q3	258 €	0 €	1 396 €+5,2%	-
2024 Q2	278 €	0 €	1 327 €−7,6%	-
2024 Q1	258 €	0 €	1 436 €+5,2%	-
Total 2024:	1 055 €	0 €	5 472 €
2023 Q4	232 €	0 €	1 365 €+4,6%	-
2023 Q3	232 €	0 €	1 305 €−6,4%	-
2023 Q2	164 €	0 €	1 394 €−5,1%	-
2023 Q1	245 €	0 €	1 469 €−1,7%	-
Total 2023:	873 €	0 €	5 533 €
2022 Q4	246 €	0 €	1 494 €+4,2%	-
2022 Q3	226 €	0 €	1 434 €+5,8%	-
2022 Q2	228 €	0 €	1 355 €−4,7%	-
2022 Q1	248 €	0 €	1 422 €+2,8%	-
Total 2022:	948 €	0 €	5 705 €
2021 Q4	155,14 €	0 €	1 383,58 €+1,8%	-
2021 Q3	229,98 €	0 €	1 358,79 €+2,1%	-
2021 Q2	237,58 €	0 €	1 331,15 €+0,4%	-
2021 Q1	160,12 €	0 €	1 325,84 €+2,6%	-
Total 2021:	782,82 €	0 €	5 399,36 €
2020 Q4	156,70 €	0 €	1 292,78 €+2,3%	-
2020 Q3	232,24 €	0 €	1 264 €+0,7%	-
2020 Q2	236 €	0 €	1 255,48 €−3,4%	-
2020 Q1	245 €	0 €	1 300 €−15,3%	0
Total 2020:	869,94 €	0 €	5 112,26 €
2019 Q4	201 €	0 €	1 535 €−12,8%	0
2019 Q3	321 €	0 €	1 761 €−40,1%	0
2019 Q2	564 €	0 €	2 940 €+69,9%	0
2019 Q1	309 €	0 €	1 730 €+29,8%	0
Total 2019:	1 395 €	0 €	7 966 €
2018 Q4	205 €	0 €	1 333 €−92,5%	0
2018 Q3	3 704 €	130 €	17 826 €+1 926%	1
2018 Q2	261 €	187 €	880 €−33,0%	1
2018 Q1	500 €	479 €	1 313 €−60,1%	2
Total 2018:	4 670 €	796 €	21 352 €
2017 Q4	1 242 €	915 €	3 293 €−67,7%	2
2017 Q3	2 220 €	711 €	10 187 €+75,2%	2
2017 Q2	827 €	116 €	5 814 €+104%	2
2017 Q1	846 €	858 €	2 850 €−79,9%	3
Total 2017:	5 135 €	2 600 €	22 144 €
2016 Q4	2 667 €	2 271 €	14 167 €−23,9%	3
2016 Q3	3 365 €	2 986 €	18 625 €+67,2%	3
2016 Q2	2 936 €	1 786 €	11 138 €−15,8%	3
2016 Q1	4 537 €	2 121 €	13 232 €−35,1%	3
Total 2016:	13 505 €	9 164 €	57 162 €
2015 Q4	5 075 €	3 264 €	20 382 €+35,8%	3
2015 Q3	3 564 €	2 404 €	15 007 €−3,4%	3
2015 Q2	3 580 €	2 488 €	15 536 €+4,9%	3
2015 Q1	4 686 €	2 373 €	14 816 €	3
Total 2015:	16 905 €	10 529 €	65 741 €

Revenue by industry

	2023	2024	2025
Renting and operating of own or leased real estate	5 534 €	5 417 €	5 321 €

Tax debts

No tax debt found

No tax debt as of 20.10.2026

Representatives

	Personal ID code
Lauri Antalainen	38006XXXXXX	18.06.1980 (46)	Board member	23.07.2018	-

7 inactive records hidden, extended access to the information portal is required to view history!

3€ /monthGet started

Shareholders

	Personal ID code
Külli Antalainen	45502XXXXXX	18.02.1955 (71)	Shareholder	6 391 EUR	100,00%	Sole ownership	01.09.2023	-

7 inactive records hidden, extended access to the information portal is required to view history!

3€ /monthGet started

Ultimate beneficial owners

	Personal ID code
Külli Antalainen	45502XXXXXX	18.02.1955 (71)	Direct holding	06.02.2019	-
Lauri Antalainen	38006XXXXXX	18.06.1980 (46)	Member of higher governing body (board or supervisory board)	06.02.2019	-

7 inactive records hidden, extended access to the information portal is required to view history!

3€ /monthGet started

Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q3

Turnover

Amount: 1 348 €
Monthly average: 449 €
Per employee: -
Equity ratio: 7,03%

Labour taxes

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

State taxes

Monthly average: 91 €
Turnover ratio: 20,33%

Estimated salary

Gross salary: -
Net salary: -

Aggregate data

Last 5 yrsAll

	2025	2024	2023	2022	2021	2020	2019
Current assets	132 817 €+6,9%	124 255 €+7,1%	116 070 €+7,2%	108 267 €+87,0%	57 912 €−2,6%	59 473 €−33,1%	88 909 €
Non-current assets	8 332 €−26,3%	11 304 €−20,8%	14 276 €−17,2%	17 248 €−73,0%	63 870 €−4,4%	66 842 €+155%	26 164 €
Total assets	141 149 €+4,1%	135 559 €+4,0%	130 346 €+3,8%	125 515 €+3,1%	121 782 €−3,6%	126 315 €+9,8%	115 073 €
Short-term liabilities	24 670 €	24 679 €	24 682 €−1,6%	25 090 €	25 094 €+0,2%	25 044 €+0,3%	24 980 €
Long-term liabilities	-	-	-	-	-	-	-
Total liabilities	24 670 €	24 679 €	24 682 €−1,6%	25 090 €	25 094 €+0,2%	25 044 €+0,3%	24 980 €
Share or stock capital	-	-	-	-	-	-	-
Retained earnings	103 850 €+5,3%	98 634 €+5,6%	93 395 €+4,2%	89 658 €−4,9%	94 241 €+13,5%	83 063 €+723%	10 097 €
Net profit	5 599 €+7,3%	5 216 €−0,4%	5 239 €+40,2%	3 737 €+182%	-4 583 €−141%	11 178 €−84,7%	72 966 €
Equity	116 479 €+5,0%	110 880 €+4,9%	105 664 €+5,2%	100 425 €+3,9%	96 688 €−4,5%	101 271 €+12,4%	90 093 €
Turnover	5 321 €−1,8%	5 417 €−2,1%	5 534 €−3,3%	5 721 €+5,3%	5 434 €+6,4%	5 106 €−33,2%	7 638 €
Profit margin	105,2%	96,3%	94,7%	65,3%	-84,3%	218,9%	955,3%

Financial ratios

	2022	2021
Profit and cash flow
EBITDA	6 221 €	-1 847 €
Liquidity
Current ratio	4,3	2,3
Quick ratio	4,3	2,3
Cash ratio	3,2	1,1
Efficiency
Days sales outstanding (dso)	33,2	207,1
Asset turnover	0,0	0,0
Structure
Debt ratio	0,2	0,2
Profitability
Operating margin	56,8%	-88,7%
Net profit margin	65,3%	-84,3%
Return on assets (roa)	3,0%	-3,7%
Return on equity (roe)	3,7%	-4,7%

Data export

These figures for over 281,000 companies, in one table

Revenue, EBITDA, ROE, ROA and other ratios
Up to five years of reports at once
Excel, CSV or JSON, updated daily

See how it works

To view all financial ratios, you need to subscribe to extended access to the info portal!

3€ /monthGet started

Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations


Ä 20008542 / 11	04.09.2023	Entry – Amendment entry	-	Entered into force04.09.2023
Ä 20008542 / 10	01.09.2023	Entry – Amendment entry	-	Entered into force01.09.2023
Ä 20008542 / 9	07.02.2019	Entry – Amendment entry under CRA § 525 (2)	-	Entered into force07.02.2019
Ä 20008542 / 8	23.07.2018	Entry – Amendment entry	-	Entered into force23.07.2018
Ä 20008542 / 7	29.05.2018	Entry – Amendment entry	-	Entered into force29.05.2018

Real estate

		Purpose
Jaama tn 56a, Tartu linn, Tartu linn, Tartu maakondSpace: 3a	907 m²	Residential land 80%, Commercial land 20%
Jaama tn 56a, Tartu linn, Tartu linn, Tartu maakondSpace: 16	907 m²	Residential land 80%, Commercial land 20%

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Court decisions


2-25-3745/29	Kohtu I astme menetlus	Court ruling	Reorganisation	Kersti Kerstna-Vaks	ECLI:EE:HMK:2025:2.25.3745.22662	04.07.2025	Open

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions

No public transactions found

Company has no public transactions

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


13.08.2012End 31.10.2012	Reference number 134507 · Eesti Põllumajandusmuuseumi ekspositsioonihaane nr 8 (endine mõisa laut) ehitustööde töövõtuleping nr E4355/12	Riigi Kinnisvara AktsiaseltsContracting authority	91 130 €	Completed
29.04.2009End 15.07.2009	Reference number 112903 · Saverna hooldekodu katuse rekonstrueerimine	Valgjärve VallavalitsusContracting authority	38 347 €	Completed
21.06.2007End 20.08.2007	Reference number 100418	Valgjärve VallavalitsusContracting authority	40 632 €	Completed

.ee domains


isotherm.ee	Active	04.07.2010	29.01.2027

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.