Osaühing Arhitektibüroo Toomas Lukk

Active Registry code 10959577 OÜ Tallinn Registered 25 Jul 2003

Osaühing Arhitektibüroo Toomas Lukk is a OÜ based in Tallinn, registry code 10959577, status: active. Main activity: Other specialised design activities. According to EMTA, turnover for Q3 2026 was €121 894 with 3 employees.

Turnover

121 894 €

↑ 14.7% vs Q2 2026

State taxes

22 303 €

↓ 0.2% vs Q2 2026

Labour taxes

9 122 €

↓ 9.2% vs Q2 2026

Employees

±0 vs Q2 2026

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

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

Turnover · Q3 2026 121 894 €

above 94% of companies

industry median 9 242 € · companies in the industry: 2 536
Labour taxes per employee 3 041 €

above 88% of companies

industry median 1 194 € · companies in the industry: 1 746
Revenue · 2025 349 535 €

above 98% of companies

industry median 6 586 € · companies in the industry: 7 527
Net profit margin · 2025 0.9 %

above 35% of companies

industry median 10.4 % · companies in the industry: 5 370

Taxes and turnover

Q4 2023 – Q3 2026

Turnover, € thousand Q3 2026: 121 894 € · +14.7% vs Q2 2026 · industry median 9 242 € · above 94% of the industry

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.

Labour taxes per employee, € Q3 2026: 3 041 € · −9.2% vs Q2 2026 · industry median 1 194 € · above 88% of the industry

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.

Employees Q3 2026: 3 · +0.0% vs Q2 2026

State taxes, € Q3 2026: 22 303 € · −0.2% vs Q2 2026

Figures by quarter
Quarter	Turnover, €	State taxes, €	Labour taxes, €	Employees
Q3 2026	121 894	22 303	9 122	3
Q2 2026	106 290	22 346	10 050	3
Q1 2026	72 878	18 164	10 212	4
Q4 2025	137 216	26 472	10 997	4
Q3 2025	132 755	26 576	10 997	4
Q2 2025	117 087	21 712	10 714	4
Q1 2025	81 517	21 283	12 869	4
Q4 2024	164 276	24 181	12 549	4
Q3 2024	134 440	26 621	12 641	4
Q2 2024	102 627	19 529	11 693	4
Q1 2024	117 486	23 592	12 427	4
Q4 2023	137 113	25 939	12 320	4
Q3 2023	111 644	23 548	12 320	4
Q2 2023	163 316	28 042	11 992	4
Q1 2023	172 558	28 325	11 195	4
Q4 2022	185 625	27 642	10 222	4
Q3 2022	146 152	16 700	9 268	4
Q2 2022	131 792	19 156	7 514	4
Q1 2022	68 558	10 714	7 704	4

Labour taxes per employee per month

1 014 €

Turnover per employee in the quarter

40 631 €

Q3 2026 · calculated from EMTA data

Financials by year

2016 – 2025

Revenue, € thousand 2025: 349 535 € · −2.3% vs 2024 · industry median 6 586 € · above 98% of the industry

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: 3 273 € · +123.7% vs 2024 · industry median 107 € · above 73% of the industry

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: 0.9 % · +4.8 pp vs the year before · industry median 10.4 % · above 35% of the industry

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, € thousand 2025: 309 578 € · +2.1% vs 2024

Equity, € thousand 2025: 282 578 € · +1.2% vs 2024

Employees 2025: 4 · +0.0% vs 2024 · industry median 1 · above 98% of the industry

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	349 535	3 273	104 796	309 578	282 578	4
2024	357 741	-13 802	120 681	303 325	279 305	4
2023	422 329	7 323	119 222	339 891	293 107	4
2022	398 802	4 876	98 639	316 047	285 784	4
2021	291 950	6 784	78 994	308 664	280 908	4
2020	281 872	8 610	78 160	318 545	274 124	4
2019	326 310	8 721	73 562	298 560	265 514	4
2018	—	—	—	—	—	4
2017	—	—	—	—	—	3
2016	—	—	—	—	—	5
2015	—	—	—	—	—	6
2014	—	—	—	—	—	6
2013	—	—	—	—	—	6
2012	—	—	—	—	—	5
2011	—	—	—	—	—	5
2010	—	—	—	—	—	5
2009	—	—	—	—	—	0
2008	—	—	—	—	—	10
2007	—	—	—	—	—	10
2006	—	—	—	—	—	10
2005	—	—	—	—	—	7
2004	—	—	—	—	—	7

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

0.9 %

Net profit / revenue

Return on equity (ROE)

1.2 %

Net profit / equity

Return on assets (ROA)

1.1 %

Net profit / assets

Equity ratio

91.3 %

Equity / assets

Debt ratio

8.7 %

Liabilities / assets

Current ratio

7.96

Current assets / current liabilities

Revenue per employee

87 384 €

Revenue / average full-time employees

Labour cost per employee per month

2 183 €

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	29 Jun 2026	Company’s own	e-Äriregister
2024	1 Jan 2024 – 31 Dec 2024	18 Jun 2025	Company’s own	e-Äriregister
2023	1 Jan 2023 – 31 Dec 2023	26 Jun 2024	Company’s own	e-Äriregister
2022	1 Jan 2022 – 31 Dec 2022	21 Jun 2023	Company’s own	e-Äriregister
2021	1 Jan 2021 – 31 Dec 2021	29 Jun 2022	Company’s own	e-Äriregister
2020	1 Jan 2020 – 31 Dec 2020	29 Jun 2021	Company’s own	e-Äriregister
2019	1 Jan 2019 – 31 Dec 2019	10 Sep 2020	Company’s own	e-Äriregister

Board

Toomas Lukk
Board member · since 25 Jul 2003

Right of representation

Any member of the management board may represent the private limited company in all transactions.

Owners

Terje Lukk
Natural person · 894 €

34.98%
Maritsa Lukk
Natural person · 768 €

30.05%
Uku-Kaur Vaikmaa
Natural person · 636 €

24.88%
Toomas Lukk
Natural person · 258 €

10.09%

Beneficial owners

Maritsa Lukk
Direct ownership · since 25 Oct 2018
Terje Lukk
Direct ownership · since 25 Oct 2018
Toomas Lukk
Direct ownership · since 25 Oct 2018
Uku-Kaur Vaikmaa
Direct ownership · since 25 Oct 2018

Founders and other persons

Toomas Lukk
Founder · 40 000 € · 25 Jul 2003

shared board members, owners or beneficial owners

Activities (EMTAK)

74141Other specialised design activities Main

Rulings 8

All rulings (PDF)

Rulings
Number, date	Title	State	Document
Ä 10073575 / 8 1 Sep 2023	Amendment entry	In force 1 Sep 2023	PDF
Ä 10073575 / 7 17 Jan 2018	Amendment entry	In force 17 Jan 2018	PDF
Ä 10073575 / 6 8 Nov 2017	Amendment entry	In force 8 Nov 2017	PDF
Ä 10073575 / 5 16 Sep 2016	Amendment entry	In force 16 Sep 2016	PDF
Ä 10073575 / 4 20 Dec 2011	Amendment entry	In force 20 Dec 2011	PDF
Ä 73575 / 3 3 Dec 2008	Deletion of activities from the registry card	In force 3 Dec 2008	PDF
Ä 73575 / 2 27 May 2008	Amendment entry	In force 27 May 2008	PDF
Ä 73575 24 Jul 2003	First entry	In force	PDF

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

Osaühing Arhitektibüroo Toomas Lukk

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

Taxes and turnover

Financials by year

Financial ratios for 2025

Annual reports

Board

Right of representation

Owners

Beneficial owners

Founders and other persons

Related companies

Activities (EMTAK)

Rulings 8