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Osaühing Audiitorbüroo K&K

Legal form:

Private limited company

Registry code:

10258596

VAT no.:

EE101575625

Fiscal-year period:

01.01 - 31.12

Established:

04.09.1997 (28)

Capital:

14 500 EUR

Address:

Mustamäe tee 5, Kristiine linnaosa, Tallinn, Harju maakond, 10616

Status:

Registered

Contacts

Email:

kuznetsova@puhastulu.ee

Phone:

+372 6544179

Industries

PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES
Legal activities and accounting
Accounting, bookkeeping, auditing and tax consultancy
69201 - Auditing

VAT liability

	Start	End
EE101575625	01.10.2012

Annual reports

Aggregate data

	Period	Submitted
2025	01.01.2025 - 31.12.2025	28.06.2026	Valid
2024	01.01.2024 - 31.12.2024	25.06.2025	Valid
2023	01.01.2023 - 31.12.2023	10.06.2024	Valid
2022	01.01.2022 - 31.12.2022	26.08.2023	Valid
2021	01.01.2021 - 31.12.2021	07.07.2022	Valid
2020	01.01.2020 - 31.12.2020	19.08.2021	Valid
2019	01.01.2019 - 31.12.2019	16.11.2020	Valid
2018	01.01.2018 - 31.12.2018	29.01.2020	Valid
2017	01.01.2017 - 31.12.2017	12.04.2019	Valid
2016	01.01.2016 - 31.12.2016	21.05.2018	Valid
2015	01.01.2015 - 31.12.2015	14.11.2016	Valid
2014	01.01.2014 - 31.12.2014	28.09.2015	Valid
2013	01.01.2013 - 31.12.2013	06.10.2014	Valid
2013	01.01.2013 - 31.12.2013	27.06.2014	Expired
2012	01.01.2012 - 31.12.2012	02.07.2013	Valid
2011	01.01.2011 - 31.12.2011	29.09.2012	Valid
2010	01.01.2010 - 31.12.2010	07.02.2012	Valid
2009	01.01.2009 - 31.12.2009	22.09.2010	Valid
2008	01.01.2008 - 31.12.2008	18.01.2010	Valid
2007	01.01.2007 - 31.12.2007	09.09.2008	Valid
2006	01.01.2006 - 31.12.2006	31.08.2007	Valid
2005	01.01.2005 - 31.12.2005	17.07.2006	Valid
2004	01.01.2004 - 31.12.2004	05.07.2005	Valid
2003	01.01.2003 - 31.12.2003	13.07.2004	Valid
2002	01.01.2002 - 31.12.2002	09.07.2003	Valid
2001	01.01.2001 - 31.12.2001	01.07.2002	Valid
2000	01.01.2000 - 31.12.2000	09.10.2001	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 21.07.2026.

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Hidden

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020406080100

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Tax data

	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q2	26 499 €	10 450 €	96 851 €132.4%	-
2026 Q1	16 322 €	7 059 €	41 680 €71.8%	-
Kokku 2026:	42 821 €	17 509 €	138 531 €
2025 Q4	15 500 €	10 655 €	24 265 €64.0%	-
2025 Q3	29 836 €	8 610 €	67 370 €0.8%	-
2025 Q2	16 751 €	6 777 €	66 805 €68.9%	-
2025 Q1	14 469 €	6 508 €	39 555 €28.5%	-
Kokku 2025:	76 556 €	32 550 €	197 995 €25.1%
2024 Q4	9 372 €	5 521 €	30 773 €53.7%	-
2024 Q3	15 789 €	3 932 €	66 440 €39.4%	-
2024 Q2	23 787 €	4 175 €	109 610 €90.9%	-
2024 Q1	13 217 €	4 527 €	57 410 €77.6%	-
Kokku 2024:	62 165 €	18 155 €	264 233 €75.8%
2023 Q4	9 118 €	3 401 €	32 318 €29.8%	-
2023 Q3	15 264 €	3 836 €	46 065 €22.0%	-
2023 Q2	11 978 €	3 335 €	59 065 €358.8%	-
2023 Q1	3 508 €	2 824 €	12 873 €30.6%	-
Kokku 2023:	39 869 €	13 395 €	150 321 €12.9%
2022 Q4	7 047 €	2 618 €	18 536 €52.0%	-
2022 Q3	11 147 €	2 735 €	38 625 €10.3%	-
2022 Q2	10 521 €	2 618 €	43 057 €30.6%	-
2022 Q1	7 701 €	2 061 €	32 957 €68.6%	-
Kokku 2022:	36 415 €	10 033 €	133 175 €22.9%
2021 Q4	4 885 €	1 783 €	19 551 €35.6%	-
2021 Q3	7 538 €	1 783 €	30 371 €7.2%	-
2021 Q2	7 609 €	1 783 €	32 740 €27.5%	-
2021 Q1	7 226 €	1 613 €	25 673 €13.7%	1
Kokku 2021:	27 258 €	6 961 €	108 335 €7.2%
2020 Q4	6 491 €	1 274 €	22 573 €41.1%	1
2020 Q3	8 323 €	1 274 €	38 311 €50.8%	1
2020 Q2	5 737 €	1 274 €	25 409 €72.4%	1
2020 Q1	3 639 €	1 274 €	14 741 €31.4%	1
Kokku 2020:	24 190 €	5 095 €	101 034 €31.2%
2019 Q4	4 741 €	905 €	21 486 €103.7%	1
2019 Q3	3 377 €	1 114 €	10 546 €62.5%	1
2019 Q2	5 191 €	1 065 €	28 144 €67.1%	1
2019 Q1	4 163 €	865 €	16 841 €157.1%	1
Kokku 2019:	17 472 €	3 949 €	77 017 €17.2%
2018 Q4	1 476 €	845 €	6 551 €69.6%	1
2018 Q3	3 083 €	845 €	21 526 €48.9%	1
2018 Q2	2 941 €	858 €	42 163 €85.3%	1
2018 Q1	3 512 €	903 €	22 759 €326.1%	1
Kokku 2018:	11 012 €	3 451 €	92 999 €42.7%
2017 Q4	1 601 €	979 €	5 341 €50.3%	1
2017 Q3	2 114 €	979 €	10 746 €67.0%	1
2017 Q2	3 353 €	979 €	32 559 €97.0%	1
2017 Q1	3 947 €	959 €	16 525 €	1
Kokku 2017:	11 015 €	3 896 €	65 171 €
2016 Q4	1 990 €	919 €	0 €	1
2016 Q3	5 181 €	919 €	0 €	1
2016 Q2	6 783 €	919 €	0 €	1
2016 Q1	3 771 €	901 €	0 €	1
Kokku 2016:	17 725 €	3 658 €	0 €
2015 Q4	2 284 €	863 €	0 €	1
2015 Q3	6 934 €	863 €	0 €	1
2015 Q2	3 782 €	863 €	0 €	1
2015 Q1	0 €	849 €	0 €	1
Kokku 2015:	13 000 €	3 438 €	0 €

Revenue by industry

	2023	2024	2025
Auditing	141 585 €	259 198 €	191 470 €

Tax debts

No tax debt found

No tax debt as of 21.07.2026

Representatives

Name	Personal ID code	Date of birth	Role	Start	End
Olga Kuznetsova	46205XXXXXX	16.05.1962 (64)	Authorised recipient of procedural documents	07.11.2017	-
Olga Kuznetsova	46205XXXXXX	16.05.1962 (64)	Board member	04.09.1997	-

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

1 - 2 / 2 rows

Shareholders

Name	Personal ID code	Date of birth	Role	Share	%	Type	Start	End
Olga Kuznetsova	46205XXXXXX	16.05.1962 (64)	Shareholder	13 050,00 EUR	90	Sole ownership	01.09.2023	-
Nikolay Gurin	-	29.06.1962 (64)	Shareholder	1 450,00 EUR	10	Sole ownership	01.09.2023	-

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

1 - 2 / 2 rows

Other persons

Name	Personal ID code	Date of birth	Role	Start	End
Olga Kuznetsova	46205XXXXXX	16.05.1962 (64)	Founder	04.09.1997	-

1 - 1 / 1 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Nikolay Gurin	-	29.06.1962 (64)	Direct holding	22.10.2018	-
Olga Kuznetsova	46205XXXXXX	16.05.1962 (64)	Direct holding	28.09.2018	-

1 - 2 / 2 rows

Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q2

Turnover

Amount

96 851 €

Monthly average

32 284 €

Per employee

0 €

Equity ratio

222,65%

Labour taxes

Turnover ratio

10,79%

Tax ratio

39,44%

Monthly average

3 483 €

Per employee

0 €

State taxes

Monthly average

8 833 €

Turnover ratio

27,36%

Estimated salary

Gross salary

0 €

Net salary

0 €

Aggregate data

	2025	2024	2023	2022	2021	2020	2019
Current assets	77 545 €27.1%	106 349 €20.7%	88 130 €1.7%	89 667 €9.2%	82 110 €16.7%	70 333 €0.6%	70 785 €
Non-current assets	59 539 €38.6%	97 037 €11.4%	109 535 €51.0%	72 528 €11.0%	81 528 €14.7%	95 528 €45.7%	175 825 €
Total assets	137 084 €32.6%	203 386 €2.9%	197 665 €21.9%	162 195 €0.9%	163 638 €1.3%	165 861 €32.7%	246 610 €
Short-term liabilities	17 857 €14.9%	20 977 €2.6%	20 451 €46.0%	14 007 €50.4%	28 262 €19.5%	35 111 €131.8%	15 147 €
Long-term liabilities	16 577 €36.3%	26 008 €27.2%	35 729 €979.1%	-	3 311 €70.3%	11 135 €40.7%	18 789 €
Total liabilities	34 434 €26.7%	46 985 €16.4%	56 180 €301.1%	14 007 €55.6%	31 573 €31.7%	46 246 €36.3%	33 936 €
Share or stock capital	14 500 €	14 500 €	14 500 €	14 500 €	14 500 €	14 500 €	14 500 €
Retained earnings	139 900 €20.1%	116 476 €4.5%	121 951 €8.5%	112 449 €12.3%	100 114 €49.5%	198 174 €15.3%	171 815 €
Net profit	-51 750 €303.5%	25 425 €405.1%	5 034 €76.3%	21 239 €21.7%	17 451 €118.8%	-93 059 €453.0%	26 359 €
Equity	102 650 €34.4%	156 401 €10.5%	141 485 €4.5%	148 188 €12.2%	132 065 €10.4%	119 615 €43.8%	212 674 €
Turnover	191 470 €26.1%	259 198 €83.1%	141 585 €25.6%	112 727 €14.1%	98 814 €6.8%	92 506 €5.3%	87 837 €
Profit margin	-27.03%375.5%	9.81%175.9%	3.56%81.1%	18.84%6.7%	17.66%117.6%	-100.60%435.2%	30.01%

Financial ratios

	2025	2024	2023	2022	2021
Profit and cash flow
EBITDA	-ZF SJQ	YB EQW	QD IGQ	31 559	28 194
Liquidity
Current ratio	A.T	P.Y	I.U	6.4	2.9
Quick ratio	C.E	B.H	F.B	6.4	2.9
Cash ratio	S.S	U.M	E.D	4.8	2.1
Efficiency
Days sales outstanding (dso)	LE.J	KE.P	WK.P	97.1	120.0
Asset turnover	C.G	B.V	O.G	0.7	0.6
Structure
Debt ratio	G.J	Y.Y	F.I	0.1	0.2
Profitability
Operating margin	-CD.H%	RM.R%	YM.S%	20.0%	19.4%
Net profit margin	-FJ.E%	S.B%	O.L%	18.8%	17.7%
Return on assets (roa)	-BG.M%	OM.U%	W.K%	13.0%	10.6%
Return on equity (roe)	-CV.P%	LE.R%	V.U%	14.3%	13.2%

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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	Deadline	Status
Ä 10016458 / 14	24.07.2025	Entry - Amendment entry		Entered into force (24.07.2025)
Ä 10016458 / 13	01.09.2023	Entry - Amendment entry		Entered into force (01.09.2023)
Ä 10016458 / M5	23.08.2023	Fine-warning order – annual report not filed	22.09.2023	Deficiencies remedied (27.08.2023)
Ä 10016458 / 12	06.09.2021	Entry - Amendment entry under CRA § 525 (2)		Entered into force (06.09.2021)
Ä 10016458 / M4	11.05.2018	Warning for deletion from register – annual report not filed	12.11.2018	Deficiencies remedied (21.05.2018)

1 - 5 / 18 rows

Real estate

Address	Area	Purpose
Peoleo põik 5, Aespa alevik, Kohila vald, Rapla maakond	1009 m²	Residential land 100%

1 - 1 / 1 rows

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

No public transactions found

Company has no public transactions

.ee domains

Domain	Status	Registered	Expires	End
puhastulu.ee	Active	04.07.2010	09.02.2028	-

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