HeidiMai OÜ

Active Registry code 16411403 OÜ Tallinn Registered 3 Jan 2022
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HeidiMai OÜ is a OÜ based in Tallinn, registry code 16411403, status: active. Main activity: Other education n.e.c.. According to EMTA, turnover for Q1 2023 was €0 with employees.

Turnover
0 €
↓ 100.0% vs Q4 2022
State taxes
—
Labour taxes
—
Employees
—

Q1 2023 · data from the Tax and Customs Board (EMTA)

Position in the industry Education · EMTAK 85

  • Revenue · 2025 900 €
    industry median 2 265 € · companies in the industry: 7 180

Taxes and turnover

Q1 2022 – Q1 2023
Turnover, € Q1 2023: 0 € · −100.0% vs Q4 2022 · industry median 11 313 € · above 2% of the industry
02 5005 0007 50010 00012 500Q1 2022 Company: 0 € Industry median: 10 621 €Q1·22Q2 2022 Company: 0 € Industry median: 11 207 €Q2·22Q3 2022 Company: 0 € Industry median: 9 295 €Q3·22Q4 2022 Company: 33 € Industry median: 11 651 €Q4·22Q1 2023 Company: 0 € Industry median: 11 313 €Q1·2302 5005 0007 50010 00012 500Q1 2022 Company: 0 € Industry median: 10 621 €Q1·22Q2 2022 Company: 0 € Industry median: 11 207 €Q3 2022 Company: 0 € Industry median: 9 295 €Q3·22Q4 2022 Company: 33 € Industry median: 11 651 €Q1 2023 Company: 0 € Industry median: 11 313 €Q1·23
  • Company
  • Industry median

Industry: Education (the EMTAK division of the main activity). Median: half of the industry is above, half below.

State taxes, € Q4 2022: 7 €
02468Q1 2022 Company: —Q1·22Q2 2022 Company: —Q2·22Q3 2022 Company: —Q3·22Q4 2022 Company: 7 €Q4·22Q1 2023 Company: —Q1·2302468Q1 2022 Company: —Q1·22Q2 2022 Company: —Q3 2022 Company: —Q3·22Q4 2022 Company: 7 €Q1 2023 Company: —Q1·23
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q1 2023 — — — —
Q4 2022 33 7 — —
Q3 2022 — — — —
Q2 2022 — — — —
Q1 2022 — — — —

Financials by year

2022 – 2025
Revenue, € 2025: 900 € · industry median 2 265 € · above 44% of the industry
05001 0001 5002 0002 5002022 Company: — Industry median: 1 727 €20222023 Company: 750 € Industry median: 1 800 €20232024 Company: 0 € Industry median: 2 003 €20242025 Company: 900 € Industry median: 2 265 €202505001 0001 5002 0002 5002022 Company: — Industry median: 1 727 €2023 Company: 750 € Industry median: 1 800 €20232024 Company: 0 € Industry median: 2 003 €2025 Company: 900 € Industry median: 2 265 €2025
  • Company
  • Industry median

Industry: Education (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: 784 € · +868.6% vs 2024 · industry median 136 € · above 60% of the industry
-25002505007501 0002022 Company: 58 € Industry median: 93 €20222023 Company: 941 € Industry median: 179 €20232024 Company: -102 € Industry median: 102 €20242025 Company: 784 € Industry median: 136 €2025-25002505007501 0002022 Company: 58 € Industry median: 93 €2023 Company: 941 € Industry median: 179 €20232024 Company: -102 € Industry median: 102 €2025 Company: 784 € Industry median: 136 €2025
  • Company
  • Industry median

Industry: Education (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € 2025: 4 181 € · +23.1% vs 2024
01 0002 0003 0004 0005 0002022 Company: 2 545 €20222023 Company: 3 544 €20232024 Company: 3 397 €20242025 Company: 4 181 €202501 0002 0003 0004 0005 0002022 Company: 2 545 €2023 Company: 3 544 €20232024 Company: 3 397 €2025 Company: 4 181 €2025
Equity, € 2025: 4 181 € · +23.1% vs 2024
01 0002 0003 0004 0005 0002022 Company: —20222023 Company: 3 499 €20232024 Company: 3 397 €20242025 Company: 4 181 €202501 0002 0003 0004 0005 0002022 Company: —2023 Company: 3 499 €20232024 Company: 3 397 €2025 Company: 4 181 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
0.00.20.40.60.81.02022 Company: 0 Industry median: 120222023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 120242025 Company: 0 Industry median: 120250.00.20.40.60.81.02022 Company: 0 Industry median: 12023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 12025 Company: 0 Industry median: 12025
  • Company
  • Industry median

Industry: Education (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 900 784 0 4 181 4 181 0
2024 0 -102 0 3 397 3 397 0
2023 750 941 0 3 544 3 499 0
2022 — 58 0 2 545 — 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

Net profit margin
87.1 %
Net profit / revenue
Return on equity (ROE)
18.8 %
Net profit / equity
Return on assets (ROA)
18.8 %
Net profit / assets
Equity ratio
100.0 %
Equity / assets

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 31 Dec 2024 – 30 Dec 2025 1 Apr 2026 Company’s own e-Äriregister
2024 31 Dec 2023 – 30 Dec 2024 3 Mar 2025 Company’s own e-Äriregister
2023 31 Dec 2022 – 30 Dec 2023 28 Jun 2024 Company’s own e-Äriregister
2022 3 Jan 2022 – 30 Dec 2022 28 Jun 2023 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

Activities (EMTAK)

  • 85599Other education n.e.c. Main
Rulings
Number, date Title Deadline State Document
Ä 50193283 / 4
12 Aug 2025
Amendment entry In force
12 Aug 2025
PDF
Ä 50193283 / 3
12 Aug 2025
Entry refused In force
28 Aug 2025
PDF
Ä 50193283 / 2
1 Sep 2023
Amendment entry In force
1 Sep 2023
PDF
Ä 50193283
3 Jan 2022
First entry In force
3 Jan 2022
PDF

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