Kaia Sustainability Consulting OÜ

Active Registry code 16554442 OÜ Tallinn Registered 16 Aug 2022
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Kaia Sustainability Consulting OÜ is a OÜ based in Tallinn, registry code 16554442, status: active. Main activity: Engineering activities and related technical consultancy. Its annual report for 2025 shows revenue of €300 and 1 employees.

Revenue
300 €
↓ 88.8% vs 2024
Employees
1
±0 vs 2024

2025 · annual report, e-Äriregister

Position in the industry Architectural and engineering activities; technical testing and analysis · EMTAK 71

  • Revenue · 2025 300 €
    industry median 23 548 € · companies in the industry: 4 824

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: 300 € · −88.8% vs 2024 · industry median 23 548 € · above 17% of the industry
05 00010 00015 00020 00025 0002023 Company: 8 800 € Industry median: 22 720 €20232024 Company: 2 673 € Industry median: 22 098 €20242025 Company: 300 € Industry median: 23 548 €202505 00010 00015 00020 00025 0002023 Company: 8 800 € Industry median: 22 720 €20232024 Company: 2 673 € Industry median: 22 098 €2025 Company: 300 € Industry median: 23 548 €2025
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: -193 € · +91.6% vs 2024 · industry median 1 536 € · above 27% of the industry
-4 000-2 00002 0004 0002023 Company: 2 977 € Industry median: 2 165 €20232024 Company: -2 310 € Industry median: 1 691 €20242025 Company: -193 € Industry median: 1 536 €2025-4 000-2 00002 0004 0002023 Company: 2 977 € Industry median: 2 165 €20232024 Company: -2 310 € Industry median: 1 691 €2025 Company: -193 € Industry median: 1 536 €2025
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2024: -86.4 % · −120.2 pp vs the year before · industry median 15.3 % · above 2% of the industry
-100-75-50-25025502023 Company: 33.8 % Industry median: 17.1 %20232024 Company: -86.4 % Industry median: 15.3 %20242025 Company: — Industry median: 15.1 %2025-100-75-50-25025502023 Company: 33.8 % Industry median: 17.1 %20232024 Company: -86.4 % Industry median: 15.3 %2025 Company: — Industry median: 15.1 %2025
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € 2025: 118 € · −97.9% vs 2024
02 0004 0006 0008 00010 0002023 Company: 8 800 €20232024 Company: 5 650 €20242025 Company: 118 €202502 0004 0006 0008 00010 0002023 Company: 8 800 €20232024 Company: 5 650 €2025 Company: 118 €2025
Equity, € 2025: 118 € · −82.3% vs 2024
01 0002 0003 0002023 Company: 2 977 €20232024 Company: 667 €20242025 Company: 118 €202501 0002 0003 0002023 Company: 2 977 €20232024 Company: 667 €2025 Company: 118 €2025
Employees 2025: 1 · +0.0% vs 2024 · industry median 1 · above 5% of the industry
0.00.20.40.60.81.02023 Company: 1 Industry median: 120232024 Company: 1 Industry median: 120242025 Company: 1 Industry median: 120250.00.20.40.60.81.02023 Company: 1 Industry median: 120232024 Company: 1 Industry median: 12025 Company: 1 Industry median: 12025
  • Company
  • Industry median

Industry: Architectural and engineering activities; technical testing and analysis (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 300 -193 0 118 118 1
2024 2 673 -2 310 0 5 650 667 1
2023 8 800 2 977 0 8 800 2 977 1

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
-64.3 %
Net profit / revenue
Return on equity (ROE)
-163.6 %
Net profit / equity
Return on assets (ROA)
-163.6 %
Net profit / assets
Equity ratio
100.0 %
Equity / assets
Debt ratio
0.0 %
Liabilities / assets
Revenue per employee
300 €
Revenue / average full-time employees
Labour cost per employee per month
0 €
Labour costs / employees / 12 months (incl. employer taxes)

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 13 Aug 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 25 Jun 2025 Company’s own e-Äriregister
2023 16 Aug 2022 – 31 Dec 2023 25 Jun 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

Founders and other persons

Activities (EMTAK)

  • 7112Engineering activities and related technical consultancy Main

Rulings 2

All rulings (PDF)
Rulings
Number, date Title Deadline State Document
Ä 50208713 / 2
1 Sep 2023
 Amendment entry In force
1 Sep 2023
 PDF
Ä 50208713
16 Aug 2022
 First entry In force
16 Aug 2022
 PDF

Sources: e-Äriregister and EMTA. Data updated 2 Nov 2026. Open at the source ↗ · Report an error in the data