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Perearst Ištvan Koso OÜ

Legal form:

Private limited company

Registry code:

10859152

VAT no.:

Fiscal-year period:

01.01 - 31.12

Established:

04.04.2002 (24)

Former business names:

Perearstid Koso ja Korberg OÜ

Capital:

2 556 EUR

Address:

Valge tn 18-16, Lasnamäe linnaosa, Tallinn, Harju maakond, 11415

Status:

Registered

Contacts

Email:

istvank@hot.ee

Phone:

+372 5099891

Phone:

+372 5152851

Phone:

+372 56210956

Industries

HEALTH CARE AND SOCIAL WORK
Health care
Medical and dental practice activities
86211 - General medical practice activities

VAT liability

	Start	End
EE100753914	01.05.2002	28.02.2003

Annual reports

Aggregate data

	Period	Submitted
2025	01.01.2025 - 31.12.2025	07.04.2026	Valid
2024	01.01.2024 - 31.12.2024	06.05.2025	Valid
2023	01.01.2023 - 31.12.2023	25.03.2024	Valid
2022	01.01.2022 - 31.12.2022	28.03.2023	Valid
2021	01.01.2021 - 31.12.2021	08.06.2022	Valid
2020	01.01.2020 - 31.12.2020	07.03.2021	Valid
2019	01.01.2019 - 31.12.2019	20.05.2020	Valid
2018	01.01.2018 - 31.12.2018	26.02.2019	Valid
2017	01.01.2017 - 31.12.2017	15.05.2018	Valid
2016	01.01.2016 - 31.12.2016	27.06.2017	Valid
2015	01.01.2015 - 31.12.2015	29.06.2016	Valid
2014	01.01.2014 - 31.12.2014	29.06.2015	Valid
2013	01.01.2013 - 31.12.2013	04.07.2014	Valid
2012	01.01.2012 - 31.12.2012	21.05.2013	Valid
2011	01.01.2011 - 31.12.2011	16.05.2012	Valid
2010	01.01.2010 - 31.12.2010	22.06.2011	Valid
2009	01.01.2009 - 31.12.2009	30.07.2010	Valid
2008	01.01.2008 - 31.12.2008	01.07.2009	Valid
2007	01.01.2007 - 31.12.2007	30.06.2008	Valid
2006	01.01.2006 - 31.12.2006	29.06.2007	Valid
2005	01.01.2005 - 31.12.2005	30.06.2006	Valid
2004	01.01.2004 - 31.12.2004	30.06.2005	Valid
2003	01.01.2003 - 31.12.2003	30.06.2004	Valid
2002	18.03.2002 - 31.12.2002	30.06.2003	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 07.06.2026.

???

Credit rating

Hidden

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

020406080100

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Regulations

166

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Tax data

	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q1	12 047 €	12 042 €	0 €	3
Kokku 2026:	12 047 €	12 042 €	0 €
2025 Q4	11 764 €	11 755 €	0 €	3
2025 Q3	13 719 €	13 734 €	0 €	4
2025 Q2	11 503 €	11 489 €	0 €	4
2025 Q1	10 684 €	10 673 €	0 €	4
Kokku 2025:	47 670 €	47 651 €	0 €
2024 Q4	22 225 €	9 723 €	0 €	4
2024 Q3	10 352 €	10 348 €	0 €	3
2024 Q2	18 063 €	9 572 €	0 €	3
2024 Q1	13 915 €	10 638 €	0 €	3
Kokku 2024:	64 555 €	40 281 €	0 €
2023 Q4	9 790 €	9 776 €	0 €	3
2023 Q3	16 548 €	9 023 €	0 €	3
2023 Q2	6 022 €	5 952 €	0 €	3
2023 Q1	10 720 €	6 598 €	0 €	3
Kokku 2023:	43 079 €	31 350 €	0 €
2022 Q4	6 275 €	6 207 €	0 €	3
2022 Q3	5 472 €	5 449 €	0 €	3
2022 Q2	4 147 €	4 104 €	0 €	3
2022 Q1	6 033 €	4 022 €	0 €	2
Kokku 2022:	21 928 €	19 781 €	0 €
2021 Q4	3 132 €	3 037 €	0 €	2
2021 Q3	5 643 €	3 851 €	0 €	2
2021 Q2	3 315 €	3 151 €	0 €	2
2021 Q1	3 315 €	3 151 €	0 €	2
Kokku 2021:	15 406 €	13 191 €	0 €
2020 Q4	3 315 €	3 151 €	0 €	2
2020 Q3	5 502 €	3 600 €	0 €	2
2020 Q2	2 567 €	2 605 €	0 €	2
2020 Q1	2 633 €	2 673 €	0 €	2
Kokku 2020:	14 017 €	12 030 €	0 €
2019 Q4	5 363 €	2 790 €	0 €	2
2019 Q3	3 011 €	2 882 €	0 €	2
2019 Q2	5 351 €	3 011 €	0 €	2
2019 Q1	2 773 €	2 642 €	0 €	2
Kokku 2019:	16 498 €	11 325 €	0 €
2018 Q4	2 572 €	2 439 €	0 €	2
2018 Q3	5 213 €	2 582 €	0 €	2
2018 Q2	2 437 €	2 398 €	0 €	2
2018 Q1	2 257 €	2 294 €	0 €	2
Kokku 2018:	12 479 €	9 713 €	0 €
2017 Q4	2 233 €	2 270 €	0 €	2
2017 Q3	2 068 €	2 103 €	0 €	2
2017 Q2	1 479 €	1 504 €	0 €	2
2017 Q1	1 764 €	1 773 €	0 €100.0%	2
Kokku 2017:	7 544 €	7 650 €	0 €100.0%
2016 Q4	1 752 €	1 781 €	20 886 €0.0%	2
2016 Q3	3 252 €	1 781 €	20 886 €0.0%	2
2016 Q2	1 752 €	1 781 €	20 886 €0.4%	2
2016 Q1	1 778 €	1 788 €	20 961 €13.2%	2
Kokku 2016:	8 534 €	7 131 €	83 619 €20.3%
2015 Q4	1 771 €	1 800 €	18 514 €24.3%	2
2015 Q3	1 424 €	1 448 €	14 894 €19.6%	2
2015 Q2	1 772 €	1 800 €	18 514 €5.4%	2
2015 Q1	1 698 €	1 709 €	17 569 €	2
Kokku 2015:	6 665 €	6 757 €	69 491 €

Revenue by industry

	2023	2024	2025
Provision of general medical practice services	265 995 €	279 252 €	298 922 €

Tax debts

No tax debt found

No tax debt as of 07.06.2026

Representatives

Name	Personal ID code	Date of birth	Role	Start	End
Ištvan Koso	34805XXXXXX	30.05.1948 (78)	Board member	04.04.2002	-

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

1 - 1 / 1 rows

Shareholders

Name	Personal ID code	Date of birth	Role	Share	%	Type	Start	End
Ištvan Koso	34805XXXXXX	30.05.1948 (78)	Shareholder	2 556,00 EUR	100	Sole ownership	01.09.2023	-

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

1 - 1 / 1 rows

Other persons

Name	Personal ID code	Date of birth	Role	Start	End
Ištvan Koso	34805XXXXXX	30.05.1948 (78)	Founder	04.04.2002	-
Silvia Korberg	44608XXXXXX	12.08.1946 (79)	Founder	04.04.2002	-

1 - 2 / 2 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Ištvan Koso	34805XXXXXX	30.05.1948 (78)	Direct holding	25.09.2018	-

1 - 1 / 1 rows

Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q1

Turnover

Amount

0 €

Monthly average

0 €

Per employee

0 €

Equity ratio

Labour taxes

Turnover ratio

0,00%

Tax ratio

99,96%

Monthly average

4 014 €

Per employee

1 338 €

State taxes

Monthly average

4 016 €

Turnover ratio

0,00%

Estimated salary

Gross salary

2 495 €

Net salary

2 000 €

Aggregate data

	2025	2024	2023	2022	2021	2020	2019
Current assets	121 006 €86.2%	64 999 €48.2%	125 514 €5.2%	119 295 €34.0%	89 023 €51.7%	58 690 €17.0%	70 671 €
Non-current assets	4 012 €45.1%	7 302 €40.3%	12 232 €36.0%	19 120 €26.9%	26 160 €22.2%	33 623 €300.6%	8 393 €
Total assets	125 018 €72.9%	72 301 €47.5%	137 746 €0.5%	138 415 €20.2%	115 183 €24.8%	92 313 €16.8%	79 064 €
Short-term liabilities	22 365 €77.3%	12 612 €54.3%	27 590 €50.6%	18 322 €173.1%	6 709 €8.8%	6 167 €21.0%	5 098 €
Long-term liabilities	-	-	-	-	-	768 €	-
Total liabilities	22 365 €77.3%	12 612 €54.3%	27 590 €50.6%	18 322 €173.1%	6 709 €3.3%	6 935 €36.0%	5 098 €
Share or stock capital	2 556 €	2 556 €	2 556 €	2 556 €	2 556 €	2 556 €	2 556 €
Retained earnings	57 133 €3 233.3%	1 714 €97.4%	66 774 €28.3%	93 077 €29.1%	72 122 €19.7%	60 243 €5.7%	56 997 €
Net profit	42 964 €22.5%	55 419 €35.7%	40 826 €66.9%	24 460 €27.6%	33 796 €49.7%	22 579 €56.7%	14 413 €
Equity	102 653 €72.0%	59 689 €45.8%	110 156 €8.3%	120 093 €10.7%	108 474 €27.1%	85 378 €15.4%	73 966 €
Turnover	298 922 €7.0%	279 252 €5.0%	265 995 €51.2%	175 962 €49.7%	117 559 €23.1%	95 465 €1.7%	93 874 €
Profit margin	14.37%27.6%	19.85%29.3%	15.35%10.4%	13.90%51.6%	28.75%21.5%	23.65%54.0%	15.35%

Financial ratios

	2024	2023	2022	2021	2020
Profit and cash flow
EBITDA	GK VZS	WE IMK	DU LOT	42 882	29 895
Liquidity
Current ratio	L.N	W.Y	C.X	13.3	9.5
Quick ratio	W.R	L.P	F.B	13.3	9.5
Cash ratio	L.N	S.M	C.O	9.5	5.2
Efficiency
Days sales outstanding (dso)	MY.I	UH.Z	MC.Y	80.1	103.2
Asset turnover	F.N	S.N	V.B	1.1	1.1
Structure
Debt ratio	S.V	P.Z	R.L	0.1	0.1
Profitability
Operating margin	IJ.F%	KX.E%	GW.Z%	30.1%	25.5%
Net profit margin	UC.H%	JV.C%	VR.P%	28.7%	23.7%
Return on assets (roa)	KV.S%	MY.U%	NQ.K%	32.6%	26.4%
Return on equity (roe)	NU.S%	DS.H%	JR.R%	31.2%	26.4%

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations

Regulation no.	Date	Type	Status
Ä 10064408 / 8	01.09.2023	Entry - Amendment entry	Entered into force (01.09.2023)
Ä 10064408 / 7	17.01.2018	Entry - Amendment entry	Entered into force (17.01.2018)
Ä 10064408 / 6	08.11.2017	Entry - Amendment entry	Entered into force (08.11.2017)
Ä 10064408 / 5	14.09.2015	Entry - Amendment entry under CRA § 525 (2)	Entered into force (14.09.2015)
Ä 10064408 / 4	04.10.2011	Entry - Amendment entry	Entered into force (04.10.2011)

1 - 5 / 9 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

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions

Date	Party	Amount	Classification
20.04.2026	Tervisekassa	8 689.98 € Received	SOCIAL BENEFITS Other health care, incl. administration
07.04.2026	Tervisekassa	17 198.61 € Received	SOCIAL BENEFITS Other health care, incl. administration
06.04.2026	Tervisekassa	1 297.94 € Received	SOCIAL BENEFITS Other health care, incl. administration
20.03.2026	Tervisekassa	8 936.13 € Received	SOCIAL BENEFITS Other health care, incl. administration
20.03.2026	Tervisekassa	1 478.90 € Received	SOCIAL BENEFITS Other health care, incl. administration

1 - 5 / 166 rows

.ee domains

Domain	Status	Registered	Expires	End
istvankoso.ee	Active	13.04.2017	14.04.2027	-

1 - 1 / 1 rows

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