A.Tõnnisson Inseneribüroo OÜ
A.Tõnnisson Inseneribüroo OÜ is a OÜ based in Tartu linn, registry code 12085094, status: active. Main activity: Other information technology and computer service activities. According to EMTA, turnover for Q3 2026 was €500 with employees.
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry
- Turnover · Q3 2026 500 €above 10% of companiesindustry median 19 078 € · companies in the industry: 7 345
- Revenue · 2025 19 301 €above 53% of companiesindustry median 14 309 € · companies in the industry: 13 336
- Net profit margin · 2025 42.8 %above 71% of companiesindustry median 15.1 % · companies in the industry: 8 943
Taxes and turnover
- Company
- Industry median
Industry: Computer programming, consultancy and related 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 | 500 | 391 | 174 | — |
| Q2 2026 | 500 | 335 | 174 | — |
| Q1 2026 | 1 225 | 557 | 174 | — |
| Q4 2025 | 2 767 | 959 | 174 | — |
| Q3 2025 | 4 445 | 1 220 | 174 | — |
| Q2 2025 | 5 505 | 1 033 | 174 | — |
| Q1 2025 | 7 185 | 1 548 | 173 | — |
| Q4 2024 | 8 955 | 2 506 | 170 | — |
| Q3 2024 | 8 110 | 4 732 | 1 914 | — |
| Q2 2024 | 19 342 | 5 363 | 1 684 | — |
| Q1 2024 | 7 043 | 3 013 | 1 686 | — |
| Q4 2023 | 9 989 | 3 772 | 2 182 | — |
| Q3 2023 | 10 533 | 2 864 | 2 292 | — |
| Q2 2023 | 11 212 | 3 968 | 2 014 | — |
| Q1 2023 | 11 139 | 2 495 | 523 | — |
| Q4 2022 | 13 307 | 8 340 | 175 | — |
| Q3 2022 | 6 240 | 1 181 | — | — |
| Q2 2022 | 6 581 | 1 118 | — | — |
| Q1 2022 | 10 942 | 1 916 | — | — |
Financials by year
- Company
- Industry median
Industry: Computer programming, consultancy and related activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Computer programming, consultancy and related activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Computer programming, consultancy and related activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.
- Company
- Industry median
Industry: Computer programming, consultancy and related 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 | 19 301 | 8 260 | 0 | 105 791 | 80 791 | 0 |
| 2024 | 42 063 | 4 251 | 10 467 | 76 076 | 71 076 | 0 |
| 2023 | 40 023 | 10 388 | 16 124 | 71 831 | 66 852 | 0 |
| 2022 | 37 467 | 1 559 | 0 | 56 463 | 56 463 | 0 |
| 2021 | 24 970 | 12 862 | 0 | 55 953 | 54 903 | 0 |
| 2020 | 13 254 | 6 071 | 0 | 42 042 | 42 042 | 0 |
| 2019 | 7 000 | 1 130 | 0 | 40 956 | 35 973 | 0 |
| 2018 | — | — | — | — | — | 0 |
| 2017 | — | — | — | — | — | 0 |
| 2016 | — | — | — | — | — | 0 |
| 2015 | — | — | — | — | — | 0 |
| 2014 | — | — | — | — | — | 0 |
| 2013 | — | — | — | — | — | 0 |
| 2012 | — | — | — | — | — | 0 |
| 2011 | — | — | — | — | — | 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
Annual reports
| Year | Period | Filed | Report | Documents |
|---|---|---|---|---|
| 2025 | 1 Jan 2025 – 31 Dec 2025 | 4 Aug 2026 | Company’s own | e-Äriregister |
| 2024 | 1 Jan 2024 – 31 Dec 2024 | 14 Jul 2025 | Company’s own | e-Äriregister |
| 2023 | 1 Jan 2023 – 31 Dec 2023 | 28 Jun 2024 | Company’s own | e-Äriregister |
| 2022 | 1 Jan 2022 – 31 Dec 2022 | 21 Apr 2023 | Company’s own | e-Äriregister |
| 2021 | 1 Jan 2021 – 31 Dec 2021 | 6 Mar 2022 | Company’s own | e-Äriregister |
| 2020 | 1 Jan 2020 – 31 Dec 2020 | 1 Jan 2021 | Company’s own | e-Äriregister |
| 2019 | 1 Jan 2019 – 31 Dec 2019 | 8 Nov 2020 | Company’s own | e-Äriregister |
Board
- Aleksander TõnnissonBoard member · since 4 Apr 2011
Right of representation
Any member of the management board may represent the private limited company in all transactions.
Owners
- Aleksander TõnnissonNatural person · 2 500 €
Owner in
- 10%
- 4.88%
- 1.25%
- 0.84%
Beneficial owners
- Aleksander TõnnissonDirect ownership · since 22 Oct 2018
Founders and other persons
- Aleksander TõnnissonFounder · 2 500 € · 1 Apr 2011
Related companies
Activities (EMTAK)
- 62901Other information technology and computer service activities Main
Rulings
All rulings (PDF)| Number, date | Title | Deadline | State | Document |
|---|---|---|---|---|
| Ä 20055694 / 9 2 Sep 2023 |
Amendment entry | In force 2 Sep 2023 |
||
| Ä 20055694 / 8 17 Jan 2018 |
Amendment entry | In force 17 Jan 2018 |
||
| Ä 20055694 / 7 22 Dec 2017 |
Amendment entry | In force 22 Dec 2017 |
||
| Ä 20055694 / 6 2 Dec 2017 |
Amendment entry | In force 2 Dec 2017 |
||
| Ä 20055694 / 5 10 May 2017 |
Amendment entry | In force 10 May 2017 |
||
| Ä 20055694 / 4 8 Jan 2015 |
Amendment entry | In force 8 Jan 2015 |
||
| Ä 20055694 / M1 7 Jan 2015 |
Ruling to eliminate deficiencies | 6 Feb 2015 | Deficiencies eliminated 8 Jan 2015 |
|
| Ä 20055694 / 3 21 Aug 2014 |
Amendment entry | In force 21 Aug 2014 |
||
| Ä 20055694 / 2 22 Nov 2012 |
Amendment entry | In force 22 Nov 2012 |
||
| Ä 20055694 4 Apr 2011 |
First entry | In force 4 Apr 2011 |
Sources: e-Äriregister and EMTA. Data updated 1 Nov 2026. Open at the source ↗ · Report an error in the data