Osaühing Audiitorbüroo K&K
Active Registry code 10258596
OÜ Tallinn Registered 4 Sep 1997
Osaühing Audiitorbüroo K&K is a OÜ based in Tallinn, registry code 10258596, status: active. Main activity: Auditing. According to EMTA, turnover for Q3 2026 was €78 000 with employees.
Turnover
78 000 €
↓ 19.5% vs Q2 2026
State taxes
28 482 €
↑ 6.2% vs Q2 2026
Labour taxes
12 982 €
↑ 24.2% vs Q2 2026
Employees
—
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry
- Turnover · Q3 2026 78 000 €above 92% of companiesindustry median 9 740 € · companies in the industry: 3 327
- Revenue · 2025 191 470 €above 98% of companiesindustry median 12 784 € · companies in the industry: 8 416
- Net profit margin · 2025 -27.0 %above 9% of companiesindustry median 14.8 % · companies in the industry: 6 880
Taxes and turnover
- Company
- Industry median
Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
| Quarter | Turnover, € | State taxes, € | Labour taxes, € | Employees |
|---|---|---|---|---|
| Q3 2026 | 78 000 | 28 482 | 12 982 | — |
| Q2 2026 | 96 851 | 26 811 | 10 450 | — |
| Q1 2026 | 41 680 | 16 322 | 7 059 | — |
| Q4 2025 | 24 265 | 15 813 | 10 655 | — |
| Q3 2025 | 67 370 | 29 836 | 8 610 | — |
| Q2 2025 | 66 805 | 17 063 | 6 777 | — |
| Q1 2025 | 39 555 | 14 469 | 6 508 | — |
| Q4 2024 | 30 773 | 9 372 | 5 521 | — |
| Q3 2024 | 66 440 | 15 789 | 3 932 | — |
| Q2 2024 | 109 610 | 23 787 | 4 175 | — |
| Q1 2024 | 57 410 | 13 217 | 4 527 | — |
| Q4 2023 | 32 318 | 9 118 | 3 401 | — |
| Q3 2023 | 46 065 | 15 264 | 3 836 | — |
| Q2 2023 | 57 065 | 11 978 | 3 335 | — |
| Q1 2023 | 14 743 | 3 508 | 2 824 | — |
| Q4 2022 | 18 536 | 7 047 | 2 618 | — |
| Q3 2022 | 38 625 | 11 147 | 2 735 | — |
| Q2 2022 | 43 057 | 10 521 | 2 618 | — |
| Q1 2022 | 34 877 | 7 701 | 2 061 | — |
Financials by year
- Company
- Industry median
Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
| Year | Revenue, € | Net profit, € | Labour costs, € | Assets, € | Equity, € | Employees |
|---|---|---|---|---|---|---|
| 2025 | 191 470 | -51 750 | 74 003 | 137 084 | 102 650 | 1 |
| 2024 | 259 198 | 25 425 | 43 204 | 203 386 | 156 401 | 1 |
| 2023 | 141 585 | 5 034 | 32 918 | 197 665 | 141 485 | 1 |
| 2022 | 112 727 | 21 239 | 22 393 | 162 195 | 148 188 | 1 |
| 2021 | 98 814 | 17 451 | 14 250 | 163 638 | 132 065 | 1 |
| 2020 | 92 506 | -93 059 | 12 214 | 165 861 | 119 615 | 1 |
| 2019 | 87 837 | 26 359 | 10 117 | 246 610 | 212 674 | 1 |
| 2018 | — | — | — | — | — | 1 |
| 2017 | — | — | — | — | — | 1 |
| 2016 | — | — | — | — | — | 1 |
| 2015 | — | — | — | — | — | 1 |
| 2014 | — | — | — | — | — | 1 |
| 2013 | — | — | — | — | — | 1 |
| 2012 | — | — | — | — | — | 1 |
| 2011 | — | — | — | — | — | 0 |
| 2010 | — | — | — | — | — | 0 |
| 2009 | — | — | — | — | — | 0 |
| 2005 | — | — | — | — | — | 1 |
| 2003 | — | — | — | — | — | 0 |
| 2001 | — | — | — | — | — | 0 |
| 2000 | — | — | — | — | — | 0 |
Figures from the company’s own (non-consolidated) balance sheet and income statement. A loss is shown with a minus sign.
Financial ratios for 2025
Net profit margin
-27.0 %
Net profit / revenue
Return on equity (ROE)
-50.4 %
Net profit / equity
Return on assets (ROA)
-37.8 %
Net profit / assets
Equity ratio
74.9 %
Equity / assets
Debt ratio
25.1 %
Liabilities / assets
Current ratio
4.34
Current assets / current liabilities
Revenue per employee
191 470 €
Revenue / average full-time employees
Labour cost per employee per month
6 167 €
Labour costs / employees / 12 months (incl. employer taxes)
Annual reports
| Year | Period | Filed | Report | Documents |
|---|---|---|---|---|
| 2025 | 1 Jan 2025 – 31 Dec 2025 | 28 Jun 2026 | Company’s own | e-Äriregister |
| 2024 | 1 Jan 2024 – 31 Dec 2024 | 25 Jun 2025 | Company’s own | e-Äriregister |
| 2023 | 1 Jan 2023 – 31 Dec 2023 | 10 Jun 2024 | Company’s own | e-Äriregister |
| 2022 | 1 Jan 2022 – 31 Dec 2022 | 26 Aug 2023 | Company’s own | e-Äriregister |
| 2021 | 1 Jan 2021 – 31 Dec 2021 | 7 Jul 2022 | Company’s own | e-Äriregister |
| 2020 | 1 Jan 2020 – 31 Dec 2020 | 19 Aug 2021 | Company’s own | e-Äriregister |
| 2019 | 1 Jan 2019 – 31 Dec 2019 | 16 Nov 2020 | Company’s own | e-Äriregister |
Board
No board information.
Owners
- Olga KuznetsovaNatural person · 13 050 €
- Nikolay GurinNatural person · 1 450 €
Beneficial owners
- Nikolay GurinDirect ownership · RUS · since 22 Oct 2018
- Olga KuznetsovaDirect ownership · since 28 Sep 2018
Founders and other persons
- Olga KuznetsovaFounder · 40 000 € · 4 Sep 1997
Related companies
Activities (EMTAK)
- 69201Auditing Main
Rulings
All rulings (PDF)| Number, date | Title | Deadline | State | Document |
|---|---|---|---|---|
| Ä 10016458 / 15 6 Oct 2026 |
Amendment entry | In force 6 Oct 2026 |
||
| Ä 10016458 / 14 24 Jul 2025 |
Amendment entry | In force 24 Jul 2025 |
||
| Ä 10016458 / 13 1 Sep 2023 |
Amendment entry | In force 1 Sep 2023 |
||
| Ä 10016458 / M5 23 Aug 2023 |
Warning of a fine: annual report not filed | 22 Sep 2023 | Deficiencies eliminated 27 Aug 2023 |
|
| Ä 10016458 / 12 6 Sep 2021 |
Amendment under Commercial Code § 525 (2) | In force 6 Sep 2021 |
||
| Ä 10016458 / M4 11 May 2018 |
Warning of deletion from the register: annual report not filed | 12 Nov 2018 | Deficiencies eliminated 21 May 2018 |
|
| Ä 10016458 / 11 16 Jan 2018 |
Amendment entry | In force 16 Jan 2018 |
||
| Ä 10016458 / 10 7 Nov 2017 |
Amendment entry | In force 7 Nov 2017 |
||
| Ä 10016458 / 9 23 Sep 2016 |
Amendment entry | In force 23 Sep 2016 |
||
| Ä 10016458 / 8 14 Sep 2016 |
Amendment entry | In force 14 Sep 2016 |
||
| Ä 10016458 / 7 14 Feb 2012 |
Amendment entry | In force 14 Feb 2012 |
||
| Ä 10016458 / M3 7 Dec 2011 |
Ruling to eliminate deficiencies | In force 7 Dec 2011 |
||
| Ä 10016458 / 6 30 Nov 2011 |
Entry refused: deficiencies not eliminated | In force 30 Nov 2011 |
||
| Ä 10016458 / 5 27 Jul 2010 |
Entry refused: deficiencies not eliminated | In force 18 Aug 2010 |
||
| Ä 10016458 / M2 30 Jun 2010 |
Ruling to eliminate deficiencies | 22 Jul 2010 | In force 30 Jun 2010 |
|
| Ä 10016458 / 4 19 Apr 2010 |
Amendment under Commercial Code § 525 (2) | In force 19 Apr 2010 |
||
| Ä 16458 / M1 12 Oct 2009 |
Fine for not filing the report | 22 Jan 2010 | In force 7 Jan 2010 |
|
| Ä 16458 / 3 3 Dec 2008 |
Deletion of activities from the registry card | In force 10 Dec 2008 |
||
| Ä 16458 / 2 24 Jul 2006 |
Amendment entry | In force 24 Jul 2006 |
Sources: e-Äriregister and EMTA. Data updated 1 Nov 2026. Open at the source ↗ · Report an error in the data