Osaühing Nonius SV
Active Registry code 10356666
OÜ Pärnu linn Registered 19 Dec 1997
Osaühing Nonius SV is a OÜ based in Pärnu linn, registry code 10356666, status: active. Main activity: Installation, maintenance and repair of heating, ventilation and air conditioning equipment. According to EMTA, turnover for Q3 2026 was €278 991 with 12 employees.
Turnover
278 991 €
↑ 4.0% vs Q2 2026
State taxes
27 482 €
↓ 40.2% vs Q2 2026
Labour taxes
18 882 €
↑ 19.1% vs Q2 2026
Employees
12
±0 vs Q2 2026
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry
- Turnover · Q3 2026 278 991 €above 93% of companiesindustry median 23 017 € · companies in the industry: 6 974
- Labour taxes per employee 1 574 €above 63% of companiesindustry median 1 236 € · companies in the industry: 5 958
- Revenue · 2025 822 068 €above 98% of companiesindustry median 37 328 € · companies in the industry: 10 311
- Net profit margin · 2025 12.0 %above 67% of companiesindustry median 3.9 % · companies in the industry: 8 588
Taxes and turnover
- Company
- Industry median
Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Specialised construction 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 | 278 991 | 27 482 | 18 882 | 12 |
| Q2 2026 | 268 301 | 45 937 | 15 850 | 12 |
| Q1 2026 | 138 389 | 32 098 | 17 507 | 12 |
| Q4 2025 | 286 961 | 54 648 | 18 056 | 12 |
| Q3 2025 | 189 604 | 39 178 | 17 335 | 12 |
| Q2 2025 | 222 984 | 39 792 | 18 591 | 11 |
| Q1 2025 | 134 674 | 30 714 | 20 438 | 11 |
| Q4 2024 | 255 476 | 51 719 | 22 125 | 13 |
| Q3 2024 | 261 801 | 36 253 | 18 930 | 13 |
| Q2 2024 | 135 696 | 28 569 | 19 454 | 12 |
| Q1 2024 | 180 696 | 39 055 | 20 278 | 11 |
| Q4 2023 | 207 045 | 36 998 | 21 429 | 13 |
| Q3 2023 | 211 722 | 32 633 | 19 440 | 16 |
| Q2 2023 | 132 602 | 21 003 | 17 038 | 14 |
| Q1 2023 | 106 367 | 24 602 | 16 390 | 13 |
| Q4 2022 | 333 617 | 56 161 | 21 501 | 15 |
| Q3 2022 | 288 885 | 48 139 | 23 149 | 16 |
| Q2 2022 | 249 252 | 37 577 | 20 126 | 16 |
| Q1 2022 | 115 840 | 23 733 | 15 390 | 14 |
Labour taxes per employee per month
525 €
Turnover per employee in the quarter
23 249 €
Q3 2026 · calculated from EMTA data
Financials by year
- Company
- Industry median
Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Specialised construction 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 | 822 068 | 98 571 | 194 423 | 624 925 | 554 559 | 11 |
| 2024 | 760 909 | 16 808 | 223 535 | 547 990 | 475 985 | 12 |
| 2023 | 745 070 | 9 863 | 219 661 | 538 286 | 459 177 | 13 |
| 2022 | 941 779 | 80 410 | 222 885 | 502 412 | 449 315 | 14 |
| 2021 | 644 101 | 32 414 | 190 576 | 433 847 | 368 904 | 13 |
| 2020 | 655 783 | 21 826 | 176 192 | 415 433 | 336 491 | 13 |
| 2019 | 784 567 | 64 809 | 176 664 | 430 358 | 314 665 | 13 |
| 2018 | — | — | — | — | — | 14 |
| 2017 | — | — | — | — | — | 13 |
| 2016 | — | — | — | — | — | 10 |
| 2015 | — | — | — | — | — | 11 |
| 2014 | — | — | — | — | — | 15 |
| 2013 | — | — | — | — | — | 13 |
| 2012 | — | — | — | — | — | 12 |
| 2011 | — | — | — | — | — | 12 |
| 2010 | — | — | — | — | — | 10 |
| 2009 | — | — | — | — | — | 10 |
| 2008 | — | — | — | — | — | 12 |
| 2007 | — | — | — | — | — | 12 |
| 2006 | — | — | — | — | — | 6 |
| 2005 | — | — | — | — | — | 0 |
| 1999 | — | — | — | — | — | 1 |
| 1998 | — | — | — | — | — | 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
11.9 %
Net profit / revenue
Return on equity (ROE)
17.8 %
Net profit / equity
Return on assets (ROA)
15.8 %
Net profit / assets
Equity ratio
88.7 %
Equity / assets
Debt ratio
11.3 %
Liabilities / assets
Current ratio
7.24
Current assets / current liabilities
Revenue per employee
75 077 €
Revenue / average full-time employees
Labour cost per employee per month
1 473 €
Labour costs / employees / 12 months (incl. employer taxes)
Annual reports
| Year | Period | Filed | Report | Documents |
|---|---|---|---|---|
| 2025 | 1 Jan 2025 – 31 Dec 2025 | 30 Jun 2026 | Company’s own | e-Äriregister |
| 2024 | 1 Jan 2024 – 31 Dec 2024 | 15 Aug 2025 | Company’s own | e-Äriregister |
| 2023 | 1 Jan 2023 – 31 Dec 2023 | 9 Aug 2024 | Company’s own | e-Äriregister |
| 2022 | 1 Jan 2022 – 31 Dec 2022 | 29 Jun 2023 | Company’s own | e-Äriregister |
| 2021 | 1 Jan 2021 – 31 Dec 2021 | 14 Dec 2022 | Company’s own | e-Äriregister |
| 2020 | 1 Jan 2020 – 31 Dec 2020 | 7 Nov 2022 | Company’s own | e-Äriregister |
| 2019 | 1 Jan 2019 – 31 Dec 2019 | 30 Oct 2020 | Company’s own | e-Äriregister |
Board
- Jevgeni TverdovskiBoard member · since 5 Oct 2009
- Viktor TverdovskiBoard member · since 6 Dec 2020
Right of representation
Any member of the management board may represent the private limited company in all transactions.
Owners
- Viktor TverdovskiNatural person · 3 834 €
- Jevgeni TverdovskiNatural person · 1 278 €
Beneficial owners
- Jevgeni TverdovskiDirect ownership · since 30 Oct 2018
- Viktor TverdovskiDirect ownership · since 30 Oct 2018
Founders and other persons
- Sergei DudkinFounder · 5 000 € · 19 Dec 1997
- Viktor TverdovskiFounder · 5 000 € · 19 Dec 1997
Related companies
Activities (EMTAK)
- 43221Installation, maintenance and repair of heating, ventilation and air conditioning equipment Main
- 42211Construction of utility projects for fluids
- 43222Installation, maintenance and repair of plumbing and sanitary equipment
Rulings
All rulings (PDF)| Number, date | Title | Deadline | State | Document |
|---|---|---|---|---|
| Ä 30008477 / M4 16 Jul 2025 |
Warning of a fine: annual report not filed | 15 Aug 2025 | Deficiencies eliminated 16 Aug 2025 |
|
| Ä 30008477 / M3 6 Jul 2024 |
Warning of a fine: annual report not filed | 5 Aug 2024 | Deficiencies eliminated 10 Aug 2024 |
|
| Ä 30008477 / 14 2 Sep 2023 |
Amendment entry | In force 2 Sep 2023 |
||
| Ä 30008477 / 13 5 May 2023 |
Amendment entry | In force 5 May 2023 |
||
| Ä 30008477 / 12 6 Dec 2020 |
Amendment entry | In force 6 Dec 2020 |
||
| Ä 30008477 / 11 13 Oct 2020 |
Amendment entry | In force 13 Oct 2020 |
||
| Ä 30008477 / 10 18 Jan 2018 |
Amendment entry | In force 18 Jan 2018 |
||
| Ä 30008477 / 9 23 Dec 2017 |
Amendment entry | In force 23 Dec 2017 |
||
| Ä 30008477 / 8 4 Dec 2017 |
Amendment entry | In force 4 Dec 2017 |
||
| Ä 30008477 / M2 29 Feb 2016 |
Warning of deletion from the register: annual report not filed | 1 Sep 2016 | Deficiencies eliminated 21 Mar 2016 |
|
| Ä 30008477 / 7 9 Mar 2012 |
Entry refused: deficiencies not eliminated | In force 13 Mar 2012 |
||
| Ä 30008477 / M1 16 Dec 2010 |
Ruling to eliminate deficiencies | In force 16 Dec 2010 |
||
| Ä 8477 / 6 5 Oct 2009 |
Amendment entry | In force 5 Oct 2009 |
||
| Ä 8477 / 5 18 Sep 2009 |
Entry made by the register on its own initiative | In force 18 Sep 2009 |
||
| Ä 8477 / 4 3 Dec 2008 |
Deletion of activities from the registry card | In force 3 Dec 2008 |
Sources: e-Äriregister and EMTA. Data updated 1 Nov 2026. Open at the source ↗ · Report an error in the data