Coresea OÜ

Active Registry code 16388561 OÜ Tartu linn Registered 13 Dec 2021
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Coresea OÜ is a OÜ based in Tartu linn, registry code 16388561, status: active. Main activity: Rental and operating of own or leased real estate. According to EMTA, turnover for Q3 2026 was €27 565 with employees.

Turnover
27 565 €
↓ 90.2% vs Q2 2026
State taxes
169 €
↓ 99.4% vs Q2 2026
Labour taxes
0 €
Employees
—

Q3 2026 · data from the Tax and Customs Board (EMTA)

Position in the industry Real estate activities · EMTAK 68

  • Turnover · Q3 2026 27 565 €
    industry median 15 029 € · companies in the industry: 7 444
  • Revenue · 2025 308 629 €
    industry median 13 620 € · companies in the industry: 30 470
  • Net profit margin · 2025 -3.0 %
    industry median 5.9 % · companies in the industry: 25 042

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € thousand Q3 2026: 27 565 € · −90.2% vs Q2 2026 · industry median 15 029 € · above 63% of the industry
-2000200400600Q4 2023 Company: 0 € Industry median: 14 894 €Q4·23Q1 2024 Company: 0 € Industry median: 15 029 €Q2 2024 Company: 0 € Industry median: 14 045 €Q2·24Q3 2024 Company: 34 082 € Industry median: 14 441 €Q4 2024 Company: 0 € Industry median: 14 605 €Q4·24Q1 2025 Company: -18 516 € Industry median: 14 686 €Q2 2025 Company: 31 131 € Industry median: 14 302 €Q2·25Q3 2025 Company: 52 237 € Industry median: 14 276 €Q4 2025 Company: 213 048 € Industry median: 14 465 €Q4·25Q1 2026 Company: 525 104 € Industry median: 14 753 €Q2 2026 Company: 280 250 € Industry median: 14 601 €Q2·26Q3 2026 Company: 27 565 € Industry median: 15 029 €Q3·26-2000200400600Q4 2024 Company: 0 € Industry median: 14 605 €Q1 2025 Company: -18 516 € Industry median: 14 686 €Q1·25Q2 2025 Company: 31 131 € Industry median: 14 302 €Q3 2025 Company: 52 237 € Industry median: 14 276 €Q3·25Q4 2025 Company: 213 048 € Industry median: 14 465 €Q1 2026 Company: 525 104 € Industry median: 14 753 €Q1·26Q2 2026 Company: 280 250 € Industry median: 14 601 €Q3 2026 Company: 27 565 € Industry median: 15 029 €Q3·26
  • Company
  • Industry median

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

State taxes, € Q3 2026: 169 € · −99.4% vs Q2 2026
010 00020 00030 000Q4 2023 Company: 0 €Q4·23Q1 2024 Company: 0 €Q2 2024 Company: 0 €Q2·24Q3 2024 Company: 7 124 €Q4 2024 Company: 0 €Q4·24Q1 2025 Company: 0 €Q2 2025 Company: 7 175 €Q2·25Q3 2025 Company: 0 €Q4 2025 Company: 0 €Q4·25Q1 2026 Company: 0 €Q2 2026 Company: 28 336 €Q2·26Q3 2026 Company: 169 €Q3·26010 00020 00030 000Q4 2024 Company: 0 €Q1 2025 Company: 0 €Q1·25Q2 2025 Company: 7 175 €Q3 2025 Company: 0 €Q3·25Q4 2025 Company: 0 €Q1 2026 Company: 0 €Q1·26Q2 2026 Company: 28 336 €Q3 2026 Company: 169 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 27 565 169 — —
Q2 2026 280 250 28 336 — —
Q1 2026 525 104 — 1 977 —
Q4 2025 213 048 — — —
Q3 2025 52 237 — 989 —
Q2 2025 31 131 7 175 989 —
Q1 2025 -18 516 — — —
Q4 2024 — — — —
Q3 2024 34 082 7 124 — —
Q2 2024 — — — —
Q1 2024 — — — —
Q4 2023 — — — —
Q3 2023 — — — —
Q2 2023 — — — —
Q1 2023 — 23 — —
Q4 2022 — — — —
Q3 2022 — — — —
Q2 2022 — — — —

Financials by year

2022 – 2025
Revenue, € thousand 2025: 308 629 € · industry median 13 620 € · above 94% of the industry
01002003004002022 Company: — Industry median: 11 792 €20222023 Company: 0 € Industry median: 12 224 €20232024 Company: 0 € Industry median: 12 863 €20242025 Company: 308 629 € Industry median: 13 620 €202501002003004002022 Company: — Industry median: 11 792 €2023 Company: 0 € Industry median: 12 224 €20232024 Company: 0 € Industry median: 12 863 €2025 Company: 308 629 € Industry median: 13 620 €2025
  • Company
  • Industry median

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

Net profit, € 2025: -9 347 € · −5 730.7% vs 2024 · industry median 283 € · above 9% of the industry
-10 000-7 500-5 000-2 50002 5002022 Company: 868 € Industry median: 161 €20222023 Company: 1 058 € Industry median: 154 €20232024 Company: 166 € Industry median: 256 €20242025 Company: -9 347 € Industry median: 283 €2025-10 000-7 500-5 000-2 50002 5002022 Company: 868 € Industry median: 161 €2023 Company: 1 058 € Industry median: 154 €20232024 Company: 166 € Industry median: 256 €2025 Company: -9 347 € Industry median: 283 €2025
  • Company
  • Industry median

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

Net profit margin, % 2025: -3.0 % · industry median 5.9 % · above 20% of the industry
-4-202462022 Company: — Industry median: 5.9 %20222023 Company: — Industry median: 5.2 %20232024 Company: — Industry median: 5.9 %20242025 Company: -3.0 % Industry median: 5.9 %2025-4-202462022 Company: — Industry median: 5.9 %2023 Company: — Industry median: 5.2 %20232024 Company: — Industry median: 5.9 %2025 Company: -3.0 % Industry median: 5.9 %2025
  • Company
  • Industry median

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

Assets, € thousand 2025: 2 122 997 € · +472.5% vs 2024
05001 0001 5002 0002 5002022 Company: 336 335 €20222023 Company: 335 342 €20232024 Company: 370 817 €20242025 Company: 2 122 997 €202505001 0001 5002 0002 5002022 Company: 336 335 €2023 Company: 335 342 €20232024 Company: 370 817 €2025 Company: 2 122 997 €2025
Equity, € 2025: -7 255 € · −446.8% vs 2024
-8 000-6 000-4 000-2 00002 0004 0002022 Company: 868 €20222023 Company: 1 926 €20232024 Company: 2 092 €20242025 Company: -7 255 €2025-8 000-6 000-4 000-2 00002 0004 0002022 Company: 868 €2023 Company: 1 926 €20232024 Company: 2 092 €2025 Company: -7 255 €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: Real estate 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 308 629 -9 347 0 2 122 997 -7 255 0
2024 0 166 0 370 817 2 092 0
2023 0 1 058 0 335 342 1 926 0
2022 — 868 0 336 335 868 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
-3.0 %
Net profit / revenue
Return on assets (ROA)
-0.4 %
Net profit / assets
Equity ratio
-0.3 %
Equity / assets
Debt ratio
100.3 %
Liabilities / assets
Current ratio
5.45
Current assets / current liabilities

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 9 Sep 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 24 Jan 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 28 Mar 2024 Company’s own e-Äriregister
2022 13 Dec 2021 – 31 Dec 2022 25 May 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

Beneficial owners

  • Märt Riiner
    Member of a senior management body (management or supervisory board) · since 8 Apr 2024

Founders and other persons

shared board members, owners or beneficial owners

Activities (EMTAK)

  • 68201Rental and operating of own or leased real estate Main
Rulings
Number, date Title Deadline State Document
Ä 50190848 / 4
29 Dec 2025
Amendment entry In force
29 Dec 2025
PDF
Ä 50190848 / 3
1 Sep 2023
Amendment entry In force
1 Sep 2023
PDF
Ä 50190848 / 2
27 May 2022
Amendment entry In force
27 May 2022
PDF
Ä 50190848 / M1
19 May 2022
Procedural ruling In force
19 May 2022
PDF
Ä 50190848
13 Dec 2021
First entry In force
13 Dec 2021
PDF

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