Merck Serono OÜ
Active Registry code 11694678
OÜ Tallinn Registered 31 Jul 2009
Merck Serono OÜ is a OÜ based in Tallinn, registry code 11694678, status: active. Main activity: Business and other management consultancy activities. According to EMTA, turnover for Q3 2026 was €208 630 with 4 employees.
Turnover
208 630 €
↓ 9.5% vs Q2 2026
State taxes
39 253 €
↓ 29.3% vs Q2 2026
Labour taxes
37 627 €
↓ 28.7% vs Q2 2026
Employees
4
±0 vs Q2 2026
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry
- Turnover · Q3 2026 208 630 €above 98% of companiesindustry median 13 705 € · companies in the industry: 4 338
- Labour taxes per employee 9 407 €above 98% of companiesindustry median 1 649 € · companies in the industry: 1 689
- Revenue · 2025 977 896 €above 98% of companiesindustry median 10 800 € · companies in the industry: 9 687
- Net profit margin · 2025 9.4 %above 40% 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 | 208 630 | 39 253 | 37 627 | 4 |
| Q2 2026 | 230 577 | 55 484 | 52 763 | 4 |
| Q1 2026 | 336 730 | 43 183 | 38 195 | 4 |
| Q4 2025 | 241 484 | 42 923 | 34 246 | 4 |
| Q3 2025 | 182 792 | 40 632 | 37 486 | 4 |
| Q2 2025 | 245 399 | 53 977 | 51 844 | 4 |
| Q1 2025 | 408 162 | 34 052 | 30 500 | 4 |
| Q4 2024 | 283 812 | 31 321 | 31 435 | 4 |
| Q3 2024 | 284 693 | 35 549 | 34 703 | 4 |
| Q2 2024 | 296 959 | 38 101 | 34 155 | 4 |
| Q1 2024 | 252 907 | 29 053 | 23 316 | 4 |
| Q4 2023 | 157 111 | 58 068 | 56 467 | 3 |
| Q3 2023 | 186 915 | 34 686 | 33 652 | 3 |
| Q2 2023 | 164 292 | 53 759 | 48 733 | 3 |
| Q1 2023 | 139 149 | 36 479 | 31 645 | 3 |
| Q4 2022 | 236 259 | 34 865 | 31 447 | 3 |
| Q3 2022 | 201 289 | 31 866 | 31 572 | 3 |
| Q2 2022 | 199 156 | 58 656 | 50 035 | 3 |
| Q1 2022 | 189 659 | 37 323 | 30 592 | 3 |
Labour taxes per employee per month
3 136 €
Turnover per employee in the quarter
52 158 €
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 | 977 896 | 91 926 | 358 914 | 680 353 | 612 723 | 4 |
| 2024 | 892 859 | 78 648 | 298 082 | 575 024 | 520 797 | 4 |
| 2023 | 711 753 | 20 201 | 358 100 | 481 180 | 442 149 | 4 |
| 2022 | 686 013 | 41 201 | 317 881 | 499 514 | 421 948 | 4 |
| 2021 | 709 556 | 55 546 | 313 881 | 462 875 | 380 747 | 4 |
| 2020 | 656 611 | 31 830 | 292 750 | 394 482 | 325 201 | 4 |
| 2019 | 696 431 | 33 798 | 276 367 | 356 367 | 293 371 | 4 |
| 2018 | — | — | — | — | — | 4 |
| 2017 | — | — | — | — | — | 4 |
| 2016 | — | — | — | — | — | 3 |
| 2015 | — | — | — | — | — | 3 |
| 2014 | — | — | — | — | — | 3 |
| 2013 | — | — | — | — | — | 3 |
| 2012 | — | — | — | — | — | 3 |
| 2011 | — | — | — | — | — | 3 |
| 2010 | — | — | — | — | — | 2 |
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
9.4 %
Net profit / revenue
Return on equity (ROE)
15.0 %
Net profit / equity
Return on assets (ROA)
13.5 %
Net profit / assets
Equity ratio
90.1 %
Equity / assets
Debt ratio
9.9 %
Liabilities / assets
Current ratio
9.65
Current assets / current liabilities
Revenue per employee
244 474 €
Revenue / average full-time employees
Labour cost per employee per month
7 477 €
Labour costs / employees / 12 months (incl. employer taxes)
Annual reports
| Year | Period | Filed | Report | Documents |
|---|---|---|---|---|
| 2025 | 1 Jan 2025 – 31 Dec 2025 | 18 Jun 2026 | Company’s own | e-Äriregister |
| 2024 | 1 Jan 2024 – 31 Dec 2024 | 4 Jun 2025 | Company’s own | e-Äriregister |
| 2023 | 1 Jan 2023 – 31 Dec 2023 | 25 Jun 2024 | Company’s own | e-Äriregister |
| 2022 | 1 Jan 2022 – 31 Dec 2022 | 7 Jun 2023 | Company’s own | e-Äriregister |
| 2021 | 1 Jan 2021 – 31 Dec 2021 | 18 May 2022 | Company’s own | e-Äriregister |
| 2020 | 1 Jan 2020 – 31 Dec 2020 | 24 Mar 2021 | Company’s own | e-Äriregister |
| 2019 | 1 Jan 2019 – 31 Dec 2019 | 9 Sep 2020 | Company’s own | e-Äriregister |
Board
- Tiina Marjatta PuhakkaBoard member · since 13 Jul 2016
- Larisa AndersoneBoard member · since 5 Aug 2025
- Tove Johanna Bexar-HannulaBoard member · since 26 Jun 2026
Right of representation
Any member of the management board may represent the private limited company in all transactions.
Owners
- Merck Holding GmbHLegal person · 50 010 €
Beneficial owners
- Benjamin HeinControl by other means (contractual, family or other ties) · DEU · since 19 Aug 2026
- Jean-Charles Maurice Auguste WirthControl by other means (contractual, family or other ties) · DEU · since 18 Jun 2026
- Dan Pinhas Bar ZoharControl by other means (contractual, family or other ties) · DEU · since 4 Aug 2025
- Khadija Ben HammadaControl by other means (contractual, family or other ties) · DEU · since 27 Mar 2025
- Wolfgang Heinz BücheleControl by other means (contractual, family or other ties) · DEU · since 9 Feb 2024
- Helene Dorothea Editha Freifrau Röder von DiersburgControl by other means (contractual, family or other ties) · DEU · since 11 Sep 2023
- Johannes BaillouControl by other means (contractual, family or other ties) · AUT · since 29 Oct 2018
- Kai BeckmannControl by other means (contractual, family or other ties) · DEU · since 29 Oct 2018
Founders and other persons
- Merck Holding GmbHFounder · 782 500 € · 31 Jul 2009
- KPMG Baltics OÜAudit firm · 16 Jun 2009
Activities (EMTAK)
- 70201Business and other management consultancy activities Main
Rulings
All rulings (PDF)| Number, date | Title | Deadline | State | Document |
|---|---|---|---|---|
| Ä 10132244 / 26 26 Jun 2026 |
Amendment entry | In force 26 Jun 2026 |
||
| Ä 10132244 / 25 22 Sep 2025 |
Amendment entry | In force 22 Sep 2025 |
||
| Ä 10132244 / 24 5 Aug 2025 |
Amendment entry | In force 5 Aug 2025 |
||
| Ä 10132244 / 23 13 Feb 2024 |
Amendment under Code of Civil Procedure § 595¹ (1) | In force 13 Feb 2024 |
||
| Ä 10132244 / 22 4 Dec 2023 |
Amendment entry | In force 4 Dec 2023 |
||
| Ä 10132244 / 21 2 Sep 2023 |
Amendment entry | In force 2 Sep 2023 |
||
| Ä 10132244 / 20 6 Oct 2020 |
Amendment entry | In force 6 Oct 2020 |
||
| Ä 10132244 / 19 5 Dec 2018 |
Amendment under Commercial Code § 525 (2) | In force 5 Dec 2018 |
||
| Ä 10132244 / 18 17 Jan 2018 |
Amendment entry | In force 17 Jan 2018 |
||
| Ä 10132244 / 17 1 Dec 2017 |
Amendment entry | In force 1 Dec 2017 |
||
| Ä 10132244 / 16 10 Jul 2017 |
Amendment entry | In force 10 Jul 2017 |
||
| Ä 10132244 / 15 31 Aug 2016 |
Amendment entry | In force 31 Aug 2016 |
||
| Ä 10132244 / 14 13 Jul 2016 |
Amendment entry | In force 13 Jul 2016 |
||
| Ä 10132244 / 13 23 Nov 2015 |
Amendment entry | In force 23 Nov 2015 |
||
| Ä 10132244 / 12 30 Jun 2015 |
Amendment entry | In force 30 Jun 2015 |
||
| Ä 10132244 / 11 20 Jan 2015 |
Amendment entry | In force 20 Jan 2015 |
||
| Ä 10132244 / 10 1 Feb 2013 |
Amendment entry | In force 1 Feb 2013 |
||
| Ä 10132244 / 9 4 Oct 2012 |
Amendment entry | In force 4 Oct 2012 |
||
| Ä 10132244 / 8 8 Jul 2011 |
Amendment under Commercial Code § 525 (2) | In force 8 Jul 2011 |
||
| Ä 10132244 / 7 19 Apr 2011 |
Amendment entry | In force 19 Apr 2011 |
||
| Ä 10132244 / 6 21 Dec 2010 |
Amendment entry | In force 21 Dec 2010 |
||
| Ä 10132244 / 5 15 Dec 2010 |
Amendment entry | In force 15 Dec 2010 |
||
| Ä 10132244 / 4 21 May 2010 |
Amendment under Commercial Code § 525 (2) | In force 21 May 2010 |
||
| Ä 10132244 / 3 8 Apr 2010 |
Amendment entry | In force 8 Apr 2010 |
||
| Ä 132244 / 2 31 Jul 2009 |
Amendment entry | In force 31 Jul 2009 |
||
| Ä 132244 31 Jul 2009 |
First entry | In force 31 Jul 2009 |
Sources: e-Äriregister and EMTA. Data updated 1 Nov 2026. Open at the source ↗ · Report an error in the data