Big Brain OÜ

Registered
14354078Private limited company (OÜ)Founded 2017
Tax debt 3791 € as of 09.11.2026.Source: Tax and Customs Board
Annual reports for 2024, 2025 not filed.

Key figures

239 750 €−28,2%
Revenue 2023
+38,3%
Average annual growth 2019–2023
0100 k200 k300 k400 k20192020202120222023

Ratios

2023

Summary: Big Brain OÜ

What kind of company is it?

Big Brain OÜ (registry code 14354078) is a private limited company (OÜ). The company was entered in the Commercial Register in 2017 and has been registered for 9 years. Registered location: Kesklinna linnaosa, Tallinn, Harju maakond. According to the latest annual report, the main activity is retail sale via mail order or internet (EMTAK 47911).

How is the company doing financially?

Revenue in financial year 2023 was 239 750 €, down 28,2% on the previous year (333 729 €). From 2019 to 2023, revenue grew by an average of 38,3% per year. Net profit for financial year 2023 was 12 960 € (5,4% of revenue). The company was profitable in all 5 published financial years. In financial year 2023 the company had 2 employees (3 a year earlier). Revenue per employee was 119 875 €. At the end of financial year 2023, total assets were 62 888 € and equity 15 468 € (24,6% of assets). Based on labour costs in the report, the estimated average gross salary was about 530 € per month.

Who runs the company and who owns it?

The company has one management board member. The sole owner of the company is a private individual.

What should you look out for?

2 annual reports have not been filed on time, the latest for financial year 2025.

Where does the data come from and how fresh is it?

Register data (name, address, legal form, management board and owners) come from the Commercial Register of the Centre of Registers and Information Systems (RIK); changes are read from RIK every night. Financial figures come from annual reports; the latest report (financial year 2023) was filed on 30.06.2024. Changes, averages and ratios are calculated by entity.ee from open data and are not an official assessment.

Dividends

calculated
2023

No dividends were distributed.

History
20230 €
2022 ~18 045 €
202120 247 €
202011 765 €
Summary of financial statements2019–2023
20192020202120222023
Sales revenue65 608266 211312 596333 729239 750
Net profit13 86226 884382887012 960
Retained earnings36924669103−85608
Total assets24 80844 06553 52344 03062 888
Total liabilities807712 21541 53841 22047 420
Total equity16 73131 85011 985281015 468
Employees12332
Average gross salary (monthly)—424766740528
Calculated dividend—11 76520 24718 0450

A dash (—) means the report has not been filed or the line is not reported; 0 is a zero stated in the report.

Risks and obligations2 issues1 for information4 clear
Register status
Registered
Business Register
Tax debt
3791 €
as of 09.11.2026
Tax and Customs Board list of tax debtors
Enforcement and official notices
None
Official Announcements (Ametlikud Teadaanded)
Consumer disputes
2 decisions · 2 in favour of the consumer
Consumer Disputes Committee (TTJA)
Annual report filing
1/3 filed
Not filed: 2024, 2025
Business Register · 2023–2025
Commercial pledges
None
Business Register
Share pledges and disposal bans
None
Business Register

Data from public registers, not a credit rating.

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100%Big Brain OÜ3Evgeny Petrov
CompanyPersonShareholderOther roleAdditional linkZoom: Ctrl/⌘ + scroll
Annual reportsPDF, XBRL

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Source: e-Business Register (RIK). Files open/download directly from the official register.

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