Brainteaser OÜ

Active Registry code 12173970 OÜ Tallinn Registered 10 Oct 2011
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Brainteaser OÜ is a OÜ based in Tallinn, registry code 12173970, status: active. Main activity: Organisation of conventions and trade shows. Its annual report for 2024 shows revenue of €0 and 0 employees.

Revenue
0 €
Employees
0
±0 vs 2023

2024 · annual report, e-Äriregister

Position in the industry Office administrative, office support and other business support activities · EMTAK 82

  • Revenue · 2024 0 €
    industry median 3 141 € · companies in the industry: 3 977

Taxes and turnover

No tax data available. EMTA publishes data for those who paid state taxes, filed a VAT return or had employees in the quarter. New and small companies may be missing.

Financials by year

2016 – 2025
Revenue, € 2024: 0 € · industry median 3 141 € · above 5% of the industry
02 5005 0007 50010 00012 5002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 2 900 € Industry median: 4 303 €20192020 Company: 10 943 € Industry median: 3 140 €20202021 Company: 0 € Industry median: 2 988 €20212022 Company: 0 € Industry median: 3 000 €20222023 Company: 0 € Industry median: 3 062 €20232024 Company: 0 € Industry median: 3 141 €20242025 Company: — Industry median: 3 483 €202502 5005 0007 50010 00012 5002018 Company: — Industry median: —2019 Company: 2 900 € Industry median: 4 303 €20192020 Company: 10 943 € Industry median: 3 140 €2021 Company: 0 € Industry median: 2 988 €20212022 Company: 0 € Industry median: 3 000 €2023 Company: 0 € Industry median: 3 062 €20232024 Company: 0 € Industry median: 3 141 €2025 Company: — Industry median: 3 483 €2025
  • Company
  • Industry median

Industry: Office administrative, office support and other business support activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: 0 € · industry median 0 € · above 30% of the industry
-15 000-10 000-5 00005 00010 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 2 409 € Industry median: 0 €20192020 Company: 8 049 € Industry median: 0 €20202021 Company: -12 935 € Industry median: 0 €20212022 Company: 0 € Industry median: 0 €20222023 Company: 0 € Industry median: 0 €20232024 Company: 0 € Industry median: 0 €20242025 Company: 0 € Industry median: 0 €2025-15 000-10 000-5 00005 00010 0002018 Company: — Industry median: —2019 Company: 2 409 € Industry median: 0 €20192020 Company: 8 049 € Industry median: 0 €2021 Company: -12 935 € Industry median: 0 €20212022 Company: 0 € Industry median: 0 €2023 Company: 0 € Industry median: 0 €20232024 Company: 0 € Industry median: 0 €2025 Company: 0 € Industry median: 0 €2025
  • Company
  • Industry median

Industry: Office administrative, office support and other business support activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2020: 73.6 % · −9.5 pp vs the year before · industry median 13.9 % · above 82% of the industry
0204060801002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 83.1 % Industry median: 12.7 %20192020 Company: 73.6 % Industry median: 13.9 %20202021 Company: — Industry median: 15.6 %20212022 Company: — Industry median: 12.6 %20222023 Company: — Industry median: 12.8 %20232024 Company: — Industry median: 12.8 %20242025 Company: — Industry median: 11.2 %20250204060801002018 Company: — Industry median: —2019 Company: 83.1 % Industry median: 12.7 %20192020 Company: 73.6 % Industry median: 13.9 %2021 Company: — Industry median: 15.6 %20212022 Company: — Industry median: 12.6 %2023 Company: — Industry median: 12.8 %20232024 Company: — Industry median: 12.8 %2025 Company: — Industry median: 11.2 %2025
  • Company
  • Industry median

Industry: Office administrative, office support and other business support activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € 2025: 3 578 € · +0.0% vs 2024
05 00010 00015 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 5 965 €20192020 Company: 14 013 €20202021 Company: 3 078 €20212022 Company: 3 078 €20222023 Company: 3 078 €20232024 Company: 3 578 €20242025 Company: 3 578 €202505 00010 00015 0002018 Company: —2019 Company: 5 965 €20192020 Company: 14 013 €2021 Company: 3 078 €20212022 Company: 3 078 €2023 Company: 3 078 €20232024 Company: 3 578 €2025 Company: 3 578 €2025
Equity, € 2025: 3 578 € · +0.0% vs 2024
05 00010 00015 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 5 959 €20192020 Company: 14 013 €20202021 Company: 3 078 €20212022 Company: 3 078 €20222023 Company: 3 078 €20232024 Company: 3 578 €20242025 Company: 3 578 €202505 00010 00015 0002018 Company: —2019 Company: 5 959 €20192020 Company: 14 013 €2021 Company: 3 078 €20212022 Company: 3 078 €2023 Company: 3 078 €20232024 Company: 3 578 €2025 Company: 3 578 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
0.00.20.40.60.81.02016 Company: 0 Industry median: —20162017 Company: 0 Industry median: —20172018 Company: 0 Industry median: 120182019 Company: 0 Industry median: 120192020 Company: 0 Industry median: 120202021 Company: 0 Industry median: 120212022 Company: 0 Industry median: 120222023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 120242025 Company: 0 Industry median: 120250.00.20.40.60.81.02018 Company: 0 Industry median: 12019 Company: 0 Industry median: 120192020 Company: 0 Industry median: 12021 Company: 0 Industry median: 120212022 Company: 0 Industry median: 12023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 12025 Company: 0 Industry median: 12025
  • Company
  • Industry median

Industry: Office administrative, office support and other business support activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Financials by year
Year Revenue, € Net profit, € Labour costs, € Assets, € Equity, € Employees
2025 — 0 0 3 578 3 578 0
2024 0 0 0 3 578 3 578 0
2023 0 0 0 3 078 3 078 0
2022 0 0 0 3 078 3 078 0
2021 0 -12 935 0 3 078 3 078 0
2020 10 943 8 049 0 14 013 14 013 0
2019 2 900 2 409 0 5 965 5 959 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

Return on equity (ROE)
0.0 %
Net profit / equity
Return on assets (ROA)
0.0 %
Net profit / assets
Equity ratio
100.0 %
Equity / assets

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 8 Jul 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 30 Jun 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 5 May 2023 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 30 Jun 2021 Company’s own e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 30 Jun 2020 Company’s own e-Äriregister

Board

Right of representation

Any member of the management board may represent the private limited company in all transactions.

Owners

Owner in

Beneficial owners

Founders and other persons

shared board members, owners or beneficial owners

Activities (EMTAK)

  • 82301Organisation of conventions and trade shows Main
Rulings
Number, date Title Deadline State Document
Ä 40033196 / 7
2 Sep 2023
Amendment entry In force
2 Sep 2023
PDF
Ä 40033196 / 6
30 Jun 2021
Amendment entry In force
30 Jun 2021
PDF
Ä 40033196 / 5
2 Jan 2020
Amendment entry In force
2 Jan 2020
PDF
Ä 40033196 / 4
17 Jan 2018
Amendment entry In force
17 Jan 2018
PDF
Ä 40033196 / 3
2 Dec 2017
Amendment entry In force
2 Dec 2017
PDF
Ä 40033196 / 2
23 Sep 2016
Amendment entry In force
23 Sep 2016
PDF
Ä 40033196
28 Apr 2014
Amendment entry In force
28 Apr 2014
PDF
Ä 10161055 / 3
15 Nov 2011
Amendment entry In force
15 Nov 2011
PDF
Ä 10161055 / 2
12 Oct 2011
Amendment entry In force
12 Oct 2011
PDF
Ä 10161055
10 Oct 2011
First entry In force
10 Oct 2011
PDF

Sources: e-Äriregister and EMTA. Data updated 31 Oct 2026. Open at the source ↗ · Report an error in the data