General information

Contacts

Industries

Jah

VAT liability

Annual reports

✓

Unsubmitted declarations

???

Credit rating

Tax data

✓

Tax debts

Related persons

Holdings in companies

Statistics

Summary of reports

Licenses

Regulations

Real estate

TTJA decisions

Court decisions

Official announcements

Public transactions

.ee domains

✓

Enforcement proceedings

✓

Payment orders

Osaühing KVVK Süsteemid

Legal form:

Private limited company

Registry code:

10706698

VAT no.:

EE100652992

Fiscal-year period:

01.01 - 31.12

Established:

24.10.2000 (25)

Capital:

2 556 EUR

Address:

Gonsiori tn 17a-11, Kesklinna linnaosa, Tallinn, Harju maakond, 10124

Status:

Registered

Contacts

Email:

janek@jahutaja.ee

Phone:

+372 56222444

Phone:

+372 6419003

Industries

CONSTRUCTION
Specialised construction activities
Electrical installation and plumbing and other construction installation works
Plumbing, heating and air-conditioning installation
43221 - Installation, repair and maintenance of heating, ventilation and air-conditioning equipment

VAT liability

	Start	End
EE100652992	01.12.2000

Annual reports

Aggregate data

	Period	Submitted
2025	01.01.2025 - 31.12.2025	25.06.2026	Valid
2024	01.01.2024 - 31.12.2024	30.06.2025	Valid
2023	01.01.2023 - 31.12.2023	25.06.2024	Valid
2022	01.01.2022 - 31.12.2022	19.06.2023	Valid
2021	01.01.2021 - 31.12.2021	28.06.2022	Valid
2020	01.01.2020 - 31.12.2020	30.06.2021	Valid
2019	01.01.2019 - 31.12.2019	23.10.2020	Valid
2018	01.01.2018 - 31.12.2018	30.06.2019	Valid
2017	01.01.2017 - 31.12.2017	29.06.2018	Valid
2016	01.01.2016 - 31.12.2016	28.06.2017	Valid
2015	01.01.2015 - 31.12.2015	02.07.2016	Valid
2014	01.01.2014 - 31.12.2014	27.06.2015	Valid
2013	01.01.2013 - 31.12.2013	30.06.2014	Valid
2012	01.01.2012 - 31.12.2012	28.06.2013	Valid
2011	01.01.2011 - 31.12.2011	29.06.2012	Valid
2010	01.01.2010 - 31.12.2010	30.06.2011	Valid
2009	01.01.2009 - 31.12.2009	29.06.2010	Valid
2008	01.01.2008 - 31.12.2008	30.06.2009	Valid
2007	01.01.2007 - 31.12.2007	07.11.2008	Valid
2006	01.01.2006 - 31.12.2006	11.03.2008	Valid
2005	01.01.2005 - 31.12.2005	26.06.2007	Valid
2004	01.01.2004 - 31.12.2004	20.10.2005	Valid
2003	01.01.2003 - 31.12.2003	10.11.2004	Valid
2002	01.01.2002 - 31.12.2002	14.08.2003	Valid
2001	24.10.2000 - 31.12.2001	01.10.2002	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 22.07.2026.

???

Credit rating

Hidden

Credit rating is based on company financial data and payment behavior. detailed analysis available to regia+ users.

020406080100

? Risk factors

? Strengths

View summary

✓

Tax debt

✓

Unsubmitted reports

✓

Unsubmitted declarations

Court decisions

Official announcements

TTJA decisions

Real estate

.ee domains

Licenses

Regulations

Public transactions

Holdings in companies

✓

Enforcement proceedings

✓

Payment orders

Tax data

	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q2	4 491 €	1 124 €	37 623 €41.3%	-
2026 Q1	7 824 €	1 106 €	64 134 €162.1%	-
Kokku 2026:	12 315 €	2 230 €	101 757 €
2025 Q4	1 192 €	1 045 €	24 465 €14.4%	-
2025 Q3	1 670 €	1 045 €	21 383 €21.0%	-
2025 Q2	1 867 €	1 045 €	27 074 €11.1%	-
2025 Q1	1 457 €	984 €	30 450 €47.0%	-
Kokku 2025:	6 186 €	4 119 €	103 372 €34.7%
2024 Q4	3 466 €	861 €	57 476 €19.0%	-
2024 Q3	2 502 €	861 €	48 287 €92.6%	-
2024 Q2	1 292 €	861 €	25 067 €8.8%	-
2024 Q1	1 385 €	861 €	27 494 €13.8%	-
Kokku 2024:	8 645 €	3 444 €	158 324 €24.7%
2023 Q4	3 441 €	861 €	31 885 €1.8%	-
2023 Q3	2 914 €	861 €	31 322 €3.2%	-
2023 Q2	1 400 €	861 €	30 337 €9.2%	-
2023 Q1	2 969 €	892 €	33 417 €35.3%	-
Kokku 2023:	10 723 €	3 476 €	126 961 €25.5%
2022 Q4	5 085 €	954 €	51 684 €41.0%	-
2022 Q3	2 519 €	954 €	36 659 €41.8%	-
2022 Q2	4 267 €	954 €	63 011 €230.0%	-
2022 Q1	1 129 €	954 €	19 092 €56.8%	-
Kokku 2022:	13 000 €	3 814 €	170 445 €4.6%
2021 Q4	3 333 €	954 €	44 156 €10.6%	-
2021 Q3	3 475 €	954 €	49 402 €8.2%	-
2021 Q2	1 409 €	954 €	45 657 €15.6%	-
2021 Q1	2 469 €	954 €	39 504 €17.4%	1
Kokku 2021:	10 686 €	3 814 €	178 720 €34.4%
2020 Q4	3 476 €	954 €	47 843 €15.1%	1
2020 Q3	2 180 €	954 €	56 340 €114.2%	1
2020 Q2	1 344 €	954 €	26 298 €81.5%	1
2020 Q1	9 344 €	636 €	141 932 €56.1%	1
Kokku 2020:	16 345 €	3 497 €	272 413 €0.8%
2019 Q4	2 052 €	636 €	90 926 €170.8%	1
2019 Q3	919 €	954 €	33 578 €46.0%	1
2019 Q2	4 340 €	954 €	62 229 €25.4%	1
2019 Q1	5 708 €	814 €	83 440 €68.9%	1
Kokku 2019:	13 019 €	3 358 €	270 173 €82.1%
2018 Q4	3 981 €	536 €	49 412 €48.7%	1
2018 Q3	757 €	536 €	33 229 €1.1%	1
2018 Q2	3 004 €	536 €	33 601 €4.5%	1
2018 Q1	2 521 €	644 €	32 140 €49.2%	1
Kokku 2018:	10 263 €	2 252 €	148 382 €30.0%
2017 Q4	971 €	287 €	63 272 €88.8%	1
2017 Q3	1 066 €	574 €	33 514 €54.5%	1
2017 Q2	5 564 €	861 €	73 657 €77.4%	1
2017 Q1	1 558 €	865 €	41 512 €20.3%	1
Kokku 2017:	9 159 €	2 587 €	211 955 €1.5%
2016 Q4	2 688 €	872 €	52 100 €0.0%	1
2016 Q3	2 599 €	872 €	52 100 €0.0%	1
2016 Q2	8 182 €	872 €	52 100 €0.6%	1
2016 Q1	2 595 €	877 €	52 424 €32.2%	1
Kokku 2016:	16 064 €	3 493 €	208 724 €31.1%
2015 Q4	1 580 €	888 €	39 669 €0.0%	1
2015 Q3	2 233 €	888 €	39 669 €0.0%	1
2015 Q2	1 449 €	888 €	39 669 €1.2%	1
2015 Q1	2 048 €	899 €	40 161 €	1
Kokku 2015:	7 310 €	3 563 €	159 168 €

Revenue by industry

	2023	2024	2025
Installation, repair and maintenance of heating, ventilation and air-conditioning equipment	137 376 €	150 825 €	135 163 €

Tax debts

No tax debt found

No tax debt as of 22.07.2026

Representatives

Name	Personal ID code	Date of birth	Role	Start	End
Janek Porroson	37502XXXXXX	02.02.1975 (51)	Board member	24.10.2000	-

1 - 1 / 1 rows

Shareholders

Name	Personal ID code	Date of birth	Role	Share	%	Type	Start	End
Janek Porroson	37502XXXXXX	02.02.1975 (51)	Shareholder	2 556,00 EUR	100	Sole ownership	01.09.2023	-

2 inactive record hidden, extended access to the information portal is required to view history!

1 - 1 / 1 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Janek Porroson	37502XXXXXX	02.02.1975 (51)	Direct holding	29.10.2018	-

1 - 1 / 1 rows

Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2 inactive record hidden, extended access to the information portal is required to view history!

2026 Q2

Turnover

Amount

37 623 €

Monthly average

12 541 €

Per employee

0 €

Equity ratio

490,65%

Labour taxes

Turnover ratio

2,99%

Tax ratio

25,03%

Monthly average

375 €

Per employee

0 €

State taxes

Monthly average

1 497 €

Turnover ratio

11,94%

Estimated salary

Gross salary

0 €

Net salary

0 €

Aggregate data

	2025	2024	2023	2022	2021	2020	2019
Current assets	87 321 €21.2%	72 018 €32.6%	106 925 €9.9%	97 292 €27.4%	133 954 €1.0%	132 682 €31.2%	192 911 €
Non-current assets	29 172 €108.0%	14 024 €26.9%	11 049 €14.9%	9 618 €28.7%	13 486 €82.5%	7 388 €40.9%	12 495 €
Total assets	116 493 €35.4%	86 042 €27.1%	117 974 €10.3%	106 910 €27.5%	147 440 €5.3%	140 070 €31.8%	205 406 €
Short-term liabilities	88 998 €208.7%	28 828 €41.6%	49 351 €31.2%	37 626 €39.6%	62 261 €8.1%	57 612 €47.3%	109 245 €
Long-term liabilities	-	-	-	-	-	-	-
Total liabilities	88 998 €208.7%	28 828 €41.6%	49 351 €31.2%	37 626 €39.6%	62 261 €8.1%	57 612 €47.3%	109 245 €
Share or stock capital	2 556 €	2 556 €	2 556 €	2 556 €	2 556 €	2 556 €	2 556 €
Retained earnings	54 658 €17.3%	66 068 €1.0%	66 728 €19.2%	82 623 €3.4%	79 902 €14.6%	93 605 €67.9%	55 743 €
Net profit	-29 719 €160.5%	-11 410 €1 626.2%	-661 €95.8%	-15 895 €684.2%	2 721 €119.9%	-13 703 €136.2%	37 862 €
Equity	27 495 €51.9%	57 214 €16.6%	68 623 €1.0%	69 284 €18.7%	85 179 €3.3%	82 458 €14.3%	96 161 €
Turnover	135 163 €10.4%	150 825 €9.8%	137 376 €18.6%	168 770 €5.1%	177 893 €8.8%	195 101 €28.4%	272 559 €
Profit margin	-21.99%190.6%	-7.57%1 472.3%	-0.48%94.9%	-9.42%715.7%	1.53%121.8%	-7.02%150.6%	13.89%

Financial ratios

	2025	2024	2023	2022	2021
Profit and cash flow
EBITDA	-VE NVH	-Z VVH	M FBH	-12 027	6 115
Liquidity
Current ratio	C.S	H.I	H.D	2.6	2.2
Quick ratio	Y.L	W.S	C.U	2.6	2.2
Cash ratio	T.E	X.C	S.W	0.3	0.6
Efficiency
Days sales outstanding (dso)	QMN.M	UGM.H	GKA.F	186.4	181.7
Asset turnover	L.N	R.F	G.B	1.3	1.2
Structure
Debt ratio	D.H	I.W	O.X	0.4	0.4
Profitability
Operating margin	-WO.V%	-K.J%	G.X%	-9.4%	1.5%
Net profit margin	-BJ.U%	-W.C%	-N.S%	-9.4%	1.5%
Return on assets (roa)	-SJ.B%	-QN.Q%	-S.E%	-12.5%	1.9%
Return on equity (roe)	-LWW.S%	-TD.Q%	-Z.N%	-22.9%	3.2%

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

Licences & notices

Type	Number	Field	Status	Start	End
License	FKKL/328754	Environment > Fluoritud kasvuhoonegaase või nende alternatiive sisaldavate toodete, seadmete või süsteemide käitlemisluba	Valid	01.02.2024	-

1 - 1 / 1 rows

Regulations

Regulation no.	Date	Type	Status
Ä 10049592 / 9	01.09.2023	Entry - Amendment entry	Entered into force (01.09.2023)
Ä 10049592 / 8	29.06.2018	Entry - Amendment entry	Entered into force (29.06.2018)
Ä 10049592 / 7	17.01.2018	Entry - Amendment entry	Entered into force (17.01.2018)
Ä 10049592 / 6	07.11.2017	Entry - Amendment entry	Entered into force (07.11.2017)
Ä 10049592 / 5	13.01.2016	Entry - Amendment entry	Entered into force (13.01.2016)

1 - 5 / 15 rows

Real estate

No real estate found

Company has no real estate

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Court decisions

Case number	Procedure type	Judgment type	Category	Judges	ECLI	Date	Participants
2-12-13437/6	Civil case	Court ruling	Bankruptcy law	Maili Tartu	ECLI:EE:PMK:2012:2.12.13437.18048	08.06.2012

1 - 1 / 1 rows

Official announcements

Subject	Date
Commercial Register notices	24.04.2007

Osaühing KVVK Süsteemid

Contacts

Industries

VAT liability

Annual reports

Unsubmitted declarations

No unsubmitted declarations found

Credit rating

Hidden

Tax data

Revenue by industry

Tax debts

No tax debt found

Representatives

Shareholders

Ultimate beneficial owners

Holdings in companies

No holdings in companies found

Aggregate data

Financial ratios

Licences & notices

Licences & notices

Regulations

Regulations

Real estate

No real estate found

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Court decisions

Court decisions

Official announcements

Official announcements

Public transactions

No public transactions found

.ee domains

No domains found

Enforcement proceedings

No enforcement proceedings found

Payment orders

No payment orders found