OÜ Arhitektuuribüroo A & K

Active Registry code 10253512 OÜ Mammaste küla Registered 27 Aug 1997
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OÜ Arhitektuuribüroo A & K is a OÜ based in Mammaste küla, registry code 10253512, status: active. Main activity: Architectural activities. Its annual report for 2025 shows revenue of €25 732 and 0 employees.

Revenue
25 732 €
↓ 33.9% vs 2024
Employees
0
±0 vs 2024

2025 · annual report, e-Äriregister

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

  • Revenue · 2025 25 732 €
    industry median 23 548 € · companies in the industry: 4 824
  • Net profit margin · 2025 13.6 %
    industry median 15.1 % · companies in the industry: 3 876

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

2016 – 2025
Revenue, € 2025: 25 732 € · −33.9% vs 2024 · industry median 23 548 € · above 52% of the industry
010 00020 00030 00040 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 39 640 € Industry median: 23 879 €20192020 Company: 39 880 € Industry median: 21 696 €20202021 Company: 37 890 € Industry median: 23 290 €20212022 Company: 38 200 € Industry median: 23 304 €20222023 Company: 39 100 € Industry median: 22 720 €20232024 Company: 38 940 € Industry median: 22 098 €20242025 Company: 25 732 € Industry median: 23 548 €2025010 00020 00030 00040 0002018 Company: — Industry median: —2019 Company: 39 640 € Industry median: 23 879 €20192020 Company: 39 880 € Industry median: 21 696 €2021 Company: 37 890 € Industry median: 23 290 €20212022 Company: 38 200 € Industry median: 23 304 €2023 Company: 39 100 € Industry median: 22 720 €20232024 Company: 38 940 € Industry median: 22 098 €2025 Company: 25 732 € 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: 3 512 € · −63.5% vs 2024 · industry median 1 536 € · above 56% of the industry
05 00010 00015 00020 0002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 19 130 € Industry median: 2 331 €20192020 Company: 19 290 € Industry median: 2 183 €20202021 Company: 14 880 € Industry median: 2 742 €20212022 Company: 1 610 € Industry median: 1 794 €20222023 Company: 480 € Industry median: 2 165 €20232024 Company: 9 620 € Industry median: 1 691 €20242025 Company: 3 512 € Industry median: 1 536 €202505 00010 00015 00020 0002018 Company: — Industry median: —2019 Company: 19 130 € Industry median: 2 331 €20192020 Company: 19 290 € Industry median: 2 183 €2021 Company: 14 880 € Industry median: 2 742 €20212022 Company: 1 610 € Industry median: 1 794 €2023 Company: 480 € Industry median: 2 165 €20232024 Company: 9 620 € Industry median: 1 691 €2025 Company: 3 512 € 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, % 2025: 13.6 % · −11.1 pp vs the year before · industry median 15.1 % · above 48% of the industry
010203040502016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 48.3 % Industry median: 16.3 %20192020 Company: 48.4 % Industry median: 16.8 %20202021 Company: 39.3 % Industry median: 19.6 %20212022 Company: 4.2 % Industry median: 16.6 %20222023 Company: 1.2 % Industry median: 17.1 %20232024 Company: 24.7 % Industry median: 15.3 %20242025 Company: 13.6 % Industry median: 15.1 %2025010203040502018 Company: — Industry median: —2019 Company: 48.3 % Industry median: 16.3 %20192020 Company: 48.4 % Industry median: 16.8 %2021 Company: 39.3 % Industry median: 19.6 %20212022 Company: 4.2 % Industry median: 16.6 %2023 Company: 1.2 % Industry median: 17.1 %20232024 Company: 24.7 % Industry median: 15.3 %2025 Company: 13.6 % 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: 21 782 € · +12.1% vs 2024
05 00010 00015 00020 00025 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 21 490 €20192020 Company: 24 300 €20202021 Company: 22 450 €20212022 Company: 20 450 €20222023 Company: 19 880 €20232024 Company: 19 430 €20242025 Company: 21 782 €202505 00010 00015 00020 00025 0002018 Company: —2019 Company: 21 490 €20192020 Company: 24 300 €2021 Company: 22 450 €20212022 Company: 20 450 €2023 Company: 19 880 €20232024 Company: 19 430 €2025 Company: 21 782 €2025
Equity, € 2025: 21 782 € · +12.1% vs 2024
05 00010 00015 00020 00025 0002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 21 490 €20192020 Company: 24 300 €20202021 Company: 22 450 €20212022 Company: 20 450 €20222023 Company: 19 880 €20232024 Company: 19 430 €20242025 Company: 21 782 €202505 00010 00015 00020 00025 0002018 Company: —2019 Company: 21 490 €20192020 Company: 24 300 €2021 Company: 22 450 €20212022 Company: 20 450 €2023 Company: 19 880 €20232024 Company: 19 430 €2025 Company: 21 782 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
0.00.20.40.60.81.02016 Company: 0 Industry median: —20162017 Company: 0 Industry median: —20172018 Company: 0 Industry median: 120182019 Company: 0 Industry median: 120192020 Company: 0 Industry median: 120202021 Company: 0 Industry median: 120212022 Company: 0 Industry median: 120222023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 120242025 Company: 0 Industry median: 120250.00.20.40.60.81.02018 Company: 0 Industry median: 12019 Company: 0 Industry median: 120192020 Company: 0 Industry median: 12021 Company: 0 Industry median: 120212022 Company: 0 Industry median: 12023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 12025 Company: 0 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 25 732 3 512 0 21 782 21 782 0
2024 38 940 9 620 0 19 430 19 430 0
2023 39 100 480 0 19 880 19 880 0
2022 38 200 1 610 0 20 450 20 450 0
2021 37 890 14 880 0 22 450 22 450 0
2020 39 880 19 290 0 24 300 24 300 0
2019 39 640 19 130 0 21 490 21 490 0
2018 — — — — — 0
2017 — — — — — 0
2016 — — — — — 0
2015 — — — — — 0
2014 — — — — — 0
2013 — — — — — 0
2012 — — — — — 1
2011 — — — — — 0
2010 — — — — — 0
2009 — — — — — 0
2008 — — — — — 0
2007 — — — — — 1
2006 — — — — — 1
2005 — — — — — 0
2004 — — — — — 1
2003 — — — — — 1
2002 — — — — — 1
2001 — — — — — 1
2000 — — — — — 1
1999 — — — — — 3
1998 — — — — — 6
1997 — — — — — 4

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
13.6 %
Net profit / revenue
Return on equity (ROE)
16.1 %
Net profit / equity
Return on assets (ROA)
16.1 %
Net profit / assets
Equity ratio
100.0 %
Equity / assets
Debt ratio
0.0 %
Liabilities / assets

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 7 Jul 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 2 Jul 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 8 Jul 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 12 Aug 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 30 Jul 2022 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 13 May 2021 Company’s own e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 22 Oct 2020 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

No other persons.

Activities (EMTAK)

  • 71111Architectural activities Main
  • 71121Constructional engineering-technical designing and consulting
  • 74991All other professional, scientific and technical activities n.e.c.
Rulings
Number, date Title Deadline State Document
Ä 20007567 / M10
6 Jul 2024
Warning of deletion from the register: annual report not filed 9 Oct 2024 Deficiencies eliminated
9 Jul 2024
PDF
Ä 20007567 / 7
1 Sep 2023
Amendment entry In force
1 Sep 2023
PDF
Ä 20007567 / 6
22 Oct 2020
Amendment entry In force
22 Oct 2020
PDF
Ä 20007567 / 5
17 Jan 2018
Amendment entry In force
17 Jan 2018
PDF
Ä 20007567 / 4
4 Jan 2018
Amendment under Commercial Code § 525 (2) In force
4 Jan 2018
PDF
Ä 20007567 / M9
3 Jan 2018
Procedural ruling In force
3 Jan 2018
PDF
Ä 20007567 / M8
3 Mar 2016
Warning of deletion from the register: annual report not filed 4 Sep 2016 Deficiencies eliminated
23 Mar 2016
PDF
Ä 20007567 / 3
2 Jul 2010
Amendment entry In force
2 Jul 2010
PDF
Ä 7567 / 2
3 Dec 2008
Deletion of activities from the registry card In force
21 Dec 2008
PDF
Ä 7567 / M7
19 Nov 2007
Fine annulled Confirmed
27 Jan 2008
PDF
Ä 7567 / M6
19 Nov 2007
Appeal accepted for proceedings In force
21 Nov 2007
PDF
Ä 7567 / M5
12 Nov 2007
Fine annulled Confirmed
13 Nov 2007
PDF
Ä 7567 / M4
5 Oct 2007
Appeal left without action 16 Nov 2007 In force
17 Oct 2007
PDF
Ä 7567 / M3
3 Oct 2007
Appeal left without action 14 Nov 2007 In force
25 Oct 2007
PDF
Ä 7567 / M2
17 Sep 2007
Fine for not filing the report 22 Oct 2007 In force
22 Sep 2007
PDF
Ä 7567 / M1
13 Sep 2007
Fine for not filing the report 2 Nov 2007 In force
3 Oct 2007
PDF

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