Sialia OÜ

Active Registry code 16665492 OÜ Tallinn Registered 31 Jan 2023
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Sialia OÜ is a OÜ based in Tallinn, registry code 16665492, status: active. Main activity: All other professional, scientific and technical activities n.e.c.. Its annual report for 2025 shows revenue of €1 766 and 0 employees.

Revenue
1 766 €
↑ 270.2% vs 2024
Employees
0
±0 vs 2024

2025 · annual report, e-Äriregister

Position in the industry Other professional, scientific and technical activities · EMTAK 74

  • Revenue · 2025 1 766 €
    industry median 6 586 € · companies in the industry: 7 527
  • Net profit margin · 2025 -166.7 %
    industry median 10.4 % · companies in the industry: 5 370

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

2023 – 2025
Revenue, € 2025: 1 766 € · +270.2% vs 2024 · industry median 6 586 € · above 34% of the industry
02 0004 0006 0008 0002023 Company: 90 € Industry median: 6 395 €20232024 Company: 477 € Industry median: 6 500 €20242025 Company: 1 766 € Industry median: 6 586 €202502 0004 0006 0008 0002023 Company: 90 € Industry median: 6 395 €20232024 Company: 477 € Industry median: 6 500 €2025 Company: 1 766 € Industry median: 6 586 €2025
  • Company
  • Industry median

Industry: Other professional, scientific and technical activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: -2 944 € · −153.1% vs 2024 · industry median 107 € · above 13% of the industry
-3 000-2 000-1 00001 0002023 Company: -1 677 € Industry median: 219 €20232024 Company: -1 163 € Industry median: 183 €20242025 Company: -2 944 € Industry median: 107 €2025-3 000-2 000-1 00001 0002023 Company: -1 677 € Industry median: 219 €20232024 Company: -1 163 € Industry median: 183 €2025 Company: -2 944 € Industry median: 107 €2025
  • Company
  • Industry median

Industry: Other professional, scientific and technical activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: -166.7 % · industry median 10.4 % · above 2% of the industry
-200-150-100-500502023 Company: — Industry median: 13.2 %20232024 Company: — Industry median: 11.3 %20242025 Company: -166.7 % Industry median: 10.4 %2025-200-150-100-500502023 Company: — Industry median: 13.2 %20232024 Company: — Industry median: 11.3 %2025 Company: -166.7 % Industry median: 10.4 %2025
  • Company
  • Industry median

Industry: Other professional, scientific and technical activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € 2025: 4 376 € · −33.4% vs 2024
02 0004 0006 0008 0002023 Company: 94 €20232024 Company: 6 570 €20242025 Company: 4 376 €202502 0004 0006 0008 0002023 Company: 94 €20232024 Company: 6 570 €2025 Company: 4 376 €2025
Equity, € 2025: -3 374 € · −684.7% vs 2024
-4 000-3 000-2 000-1 00002023 Company: -1 767 €20232024 Company: -430 €20242025 Company: -3 374 €2025-4 000-3 000-2 000-1 00002023 Company: -1 767 €20232024 Company: -430 €2025 Company: -3 374 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
0.00.20.40.60.81.02023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 120242025 Company: 0 Industry median: 120250.00.20.40.60.81.02023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 12025 Company: 0 Industry median: 12025
  • Company
  • Industry median

Industry: Other professional, scientific and technical 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 1 766 -2 944 0 4 376 -3 374 0
2024 477 -1 163 0 6 570 -430 0
2023 90 -1 677 0 94 -1 767 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
-166.7 %
Net profit / revenue
Return on assets (ROA)
-67.3 %
Net profit / assets
Equity ratio
-77.1 %
Equity / assets
Debt ratio
177.1 %
Liabilities / assets
Current ratio
0.31
Current assets / current liabilities

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 27 Sep 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 29 Jun 2025 Company’s own e-Äriregister
2023 31 Jan 2023 – 31 Dec 2023 1 Oct 2024 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

  • Annika Aus
    Direct ownership · since 31 Jan 2023

Founders and other persons

  • Annika Aus
    Founder · 2 500 € · 30 Jan 2023

Activities (EMTAK)

  • 74991All other professional, scientific and technical activities n.e.c. Main

Rulings 5

All rulings (PDF)
Rulings
Number, date Title Deadline State Document
Ä 50220673 / 3
28 Apr 2025
 Amendment entry In force
28 Apr 2025
 PDF
Ä 50220673 / M2
8 Sep 2024
 Warning of deletion from the register: annual report not filed 12 Dec 2024 Deficiencies eliminated
2 Oct 2024
 PDF
Ä 50220673 / M1
21 Jul 2024
 Warning of deletion from the register: annual report not filed 24 Oct 2024 Deficiencies eliminated
24 Aug 2024
 PDF
Ä 50220673 / 2
2 Sep 2023
 Amendment entry In force
2 Sep 2023
 PDF
Ä 50220673
31 Jan 2023
 First entry In force
31 Jan 2023
 PDF

Sources: e-Äriregister and EMTA. Data updated 1 Nov 2026. Open at the source ↗ · Report an error in the data