Keystone Advisers osaühing
Active Registry code 11179462
OÜ Tallinn Registered 20 Oct 2005
Keystone Advisers osaühing is a OÜ based in Tallinn, registry code 11179462, status: active. Main activity: Business and other management consultancy activities. According to EMTA, turnover for Q3 2026 was €72 357 with 3 employees.
Turnover
72 357 €
↓ 2.1% vs Q2 2026
State taxes
40 688 €
↑ 259.7% vs Q2 2026
Labour taxes
17 182 €
↑ 205.2% vs Q2 2026
Employees
3
+1 vs Q2 2026
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry
- Turnover · Q3 2026 72 357 €above 88% of companiesindustry median 13 705 € · companies in the industry: 4 338
- Labour taxes per employee 5 727 €above 88% of companiesindustry median 1 649 € · companies in the industry: 1 689
- Revenue · 2025 673 502 €above 98% of companiesindustry median 10 800 € · companies in the industry: 9 687
- Net profit margin · 2025 47.6 %above 66% of companiesindustry median 22.0 % · companies in the industry: 6 494
Taxes and turnover
- Company
- Industry median
Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Activities of head offices and management consultancy (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 | 72 357 | 40 688 | 17 182 | 3 |
| Q2 2026 | 73 890 | 11 312 | 5 629 | 2 |
| Q1 2026 | 88 422 | 19 412 | 10 559 | 2 |
| Q4 2025 | 1 556 | 16 767 | 10 767 | 2 |
| Q3 2025 | 321 120 | 49 982 | 28 285 | 2 |
| Q2 2025 | 39 052 | 10 566 | 10 875 | 2 |
| Q1 2025 | 26 670 | 9 720 | 10 242 | 2 |
| Q4 2024 | 26 830 | 6 910 | 6 439 | 2 |
| Q3 2024 | 30 318 | 8 324 | 8 390 | 2 |
| Q2 2024 | 32 963 | 31 392 | 26 913 | 2 |
| Q1 2024 | 58 000 | 17 615 | 17 862 | 2 |
| Q4 2023 | 35 666 | 13 714 | 15 396 | 2 |
| Q3 2023 | 41 900 | 7 905 | 8 409 | 4 |
| Q2 2023 | 50 785 | 10 314 | 10 251 | 4 |
| Q1 2023 | 29 752 | 17 766 | 19 000 | 4 |
| Q4 2022 | 9 225 | 20 392 | 20 130 | 4 |
| Q3 2022 | 114 677 | 48 210 | 25 125 | 4 |
| Q2 2022 | 47 430 | 10 825 | 3 326 | 4 |
| Q1 2022 | 156 701 | 34 728 | 16 920 | 4 |
Labour taxes per employee per month
1 909 €
Turnover per employee in the quarter
24 119 €
Q3 2026 · calculated from EMTA data
Financials by year
- Company
- Industry median
Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Activities of head offices and management consultancy (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Activities of head offices and management consultancy (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 | 673 502 | 320 775 | 130 119 | 982 328 | 392 436 | 3 |
| 2024 | 281 307 | -17 055 | 120 370 | 779 648 | 71 661 | 3 |
| 2023 | 311 431 | -61 009 | 166 774 | 714 083 | 88 716 | 5 |
| 2022 | 341 212 | -65 760 | 152 069 | 604 372 | 149 725 | 5 |
| 2021 | 523 155 | 164 039 | 85 704 | 655 566 | 215 485 | 3 |
| 2020 | 238 425 | -42 242 | 106 054 | 435 087 | 51 446 | 4 |
| 2019 | 523 242 | 130 847 | 87 858 | 388 852 | 93 688 | 4 |
| 2018 | — | — | — | — | — | 3 |
| 2017 | — | — | — | — | — | 1 |
| 2016 | — | — | — | — | — | 2 |
| 2015 | — | — | — | — | — | 4 |
| 2014 | — | — | — | — | — | 7 |
| 2013 | — | — | — | — | — | 5 |
| 2012 | — | — | — | — | — | 4 |
| 2011 | — | — | — | — | — | 5 |
| 2010 | — | — | — | — | — | 5 |
| 2009 | — | — | — | — | — | 5 |
| 2008 | — | — | — | — | — | 5 |
| 2007 | — | — | — | — | — | 3 |
| 2006 | — | — | — | — | — | 1 |
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
47.6 %
Net profit / revenue
Return on equity (ROE)
81.7 %
Net profit / equity
Return on assets (ROA)
32.7 %
Net profit / assets
Equity ratio
39.9 %
Equity / assets
Debt ratio
60.1 %
Liabilities / assets
Current ratio
1.67
Current assets / current liabilities
Revenue per employee
224 501 €
Revenue / average full-time employees
Labour cost per employee per month
3 614 €
Labour costs / employees / 12 months (incl. employer taxes)
Annual reports
| Year | Period | Filed | Report | Documents |
|---|---|---|---|---|
| 2025 | 1 Jan 2025 – 31 Dec 2025 | 5 Jul 2026 | Company’s own | e-Äriregister |
| 2024 | 1 Jan 2024 – 31 Dec 2024 | 3 Jul 2025 | Company’s own | e-Äriregister |
| 2023 | 1 Jan 2023 – 31 Dec 2023 | 30 Jun 2024 | Company’s own | e-Äriregister |
| 2022 | 1 Jan 2022 – 31 Dec 2022 | 30 Jun 2023 | Company’s own | e-Äriregister |
| 2021 | 1 Jan 2021 – 31 Dec 2021 | 30 Jun 2022 | Company’s own | e-Äriregister |
| 2020 | 1 Jan 2020 – 31 Dec 2020 | 21 Feb 2022 | Company’s own | e-Äriregister |
| 2019 | 1 Jan 2019 – 31 Dec 2019 | 28 Feb 2021 | Company’s own | e-Äriregister |
Board
- Tõnis-Martin KonsBoard member · since 3 May 2006
Right of representation
Any member of the management board may represent the private limited company in all transactions.
Owners
- Keystone Advisers Group OÜLegal person · 11973071 · 6 400 €
Beneficial owners
- Tõnis-Martin KonsOver 50% of voting rights in the consolidated entity · since 30 Oct 2018
Founders and other persons
- Osaühing WASP PROJECTFounder · 40 000 € · 20 Oct 2005
Related companies
Activities (EMTAK)
- 70201Business and other management consultancy activities Main
Rulings
All rulings (PDF)| Number, date | Title | Deadline | State | Document |
|---|---|---|---|---|
| Ä 10092666 / 17 1 Sep 2023 |
Amendment entry | In force 1 Sep 2023 |
||
| Ä 10092666 / 16 29 Jun 2020 |
Amendment under Commercial Code § 525 (2) | In force 29 Jun 2020 |
||
| Ä 10092666 / M6 20 Dec 2018 |
Ruling annulling a ruling | In force 20 Dec 2018 |
||
| Ä 10092666 / 15 17 Jan 2018 |
Amendment entry | In force 17 Jan 2018 |
||
| Ä 10092666 / 14 29 Nov 2017 |
Amendment entry | In force 29 Nov 2017 |
||
| Ä 10092666 / 13 18 Oct 2016 |
Amendment under Commercial Code § 525 (2) | In force 18 Oct 2016 |
||
| Ä 10092666 / M4 9 Mar 2016 |
Warning of deletion from the register: annual report not filed | 10 Sep 2016 | Deficiencies eliminated 30 Jun 2016 |
|
| Ä 10092666 / 12 3 Nov 2015 |
Amendment under Commercial Code § 525 (2) | In force 3 Nov 2015 |
||
| Ä 10092666 / 11 8 May 2012 |
Amendment under Commercial Code § 525 (2) | In force 8 May 2012 |
||
| Ä 10092666 / 10 4 Apr 2012 |
Amendment entry | In force 4 Apr 2012 |
||
| Ä 10092666 / M3 27 Feb 2012 |
Refund of the state fee | In force 27 Feb 2012 |
||
| Ä 10092666 / 9 23 Nov 2011 |
Amendment entry | In force 23 Nov 2011 |
||
| Ä 10092666 / M2 9 Nov 2011 |
Ruling to eliminate deficiencies | 9 Dec 2011 | In force 9 Nov 2011 |
|
| Ä 10092666 / 8 4 May 2011 |
Amendment entry | In force 4 May 2011 |
||
| Ä 10092666 / 7 30 Jul 2010 |
Division entry (second, constitutive) | In force 30 Jul 2010 |
||
| Ä 10092666 / M1 1 Jul 2010 |
Ruling to eliminate deficiencies | 16 Aug 2010 | In force 1 Jul 2010 |
|
| Ä 92666 / 6 16 Jul 2009 |
Amendment entry | In force 16 Jul 2009 |
||
| Ä 92666 / 5 3 Dec 2008 |
Deletion of activities from the registry card | In force 30 Dec 2008 |
||
| Ä 92666 / 4 21 Feb 2008 |
Amendment entry | In force 21 Feb 2008 |
||
| Ä 92666 / 3 3 May 2006 |
Amendment entry | In force 3 May 2006 |
||
| Ä 92666 / 2 20 Oct 2005 |
Entry decision on the register’s own initiative | In force | ||
| Ä 92666 19 Oct 2005 |
First entry | In force |
Sources: e-Äriregister and EMTA. Data updated 1 Nov 2026. Open at the source ↗ · Report an error in the data