Osaühing HG ARHITEKTUUR

Active Registry code 10483695 OÜ Tallinn Registered 7 Sep 1998

Osaühing HG ARHITEKTUUR is a OÜ based in Tallinn, registry code 10483695, status: active. Main activity: Architectural activities. According to EMTA, turnover for Q3 2026 was €286 253 with 16 employees.

Turnover

286 253 €

↓ 16.4% vs Q2 2026

State taxes

125 650 €

↑ 2.7% vs Q2 2026

Labour taxes

67 394 €

↑ 10.6% vs Q2 2026

Employees

±0 vs Q2 2026

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

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

Turnover · Q3 2026 286 253 €

above 98% of companies

industry median 16 250 € · companies in the industry: 2 781
Labour taxes per employee 4 212 €

above 87% of companies

industry median 1 751 € · companies in the industry: 1 910
Revenue · 2025 864 610 €

above 98% of companies

industry median 23 548 € · companies in the industry: 4 824
Net profit margin · 2025 11.5 %

above 46% of companies

industry median 15.1 % · companies in the industry: 3 876

Taxes and turnover

Q4 2023 – Q3 2026

Turnover, € thousand Q3 2026: 286 253 € · −16.4% vs Q2 2026 · industry median 16 250 € · above 98% of the industry

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.

Labour taxes per employee, € Q3 2026: 4 212 € · +10.6% vs Q2 2026 · industry median 1 751 € · above 87% of the industry

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.

Employees Q3 2026: 16 · +0.0% vs Q2 2026

State taxes, € thousand Q3 2026: 125 650 € · +2.7% vs Q2 2026

Figures by quarter
Quarter	Turnover, €	State taxes, €	Labour taxes, €	Employees
Q3 2026	286 253	125 650	67 394	16
Q2 2026	342 214	122 402	60 945	16
Q1 2026	302 009	103 650	58 268	16
Q4 2025	239 682	101 387	57 165	15
Q3 2025	246 959	110 604	48 038	14
Q2 2025	158 025	48 407	33 685	13
Q1 2025	178 126	78 325	48 436	13
Q4 2024	202 595	94 538	57 885	12
Q3 2024	139 837	86 904	60 826	12
Q2 2024	125 200	34 309	28 359	12
Q1 2024	135 494	67 835	38 646	13
Q4 2023	86 955	34 226	21 804	14
Q3 2023	127 650	66 919	44 792	14
Q2 2023	130 795	56 952	40 618	15
Q1 2023	152 860	45 050	20 869	15
Q4 2022	143 482	73 884	52 464	14
Q3 2022	166 469	57 958	30 095	14
Q2 2022	125 850	59 201	37 431	13
Q1 2022	147 483	59 841	43 101	13

Labour taxes per employee per month

1 404 €

Turnover per employee in the quarter

17 891 €

Q3 2026 · calculated from EMTA data

Financials by year

2016 – 2025

Revenue, € thousand 2025: 864 610 € · +41.0% vs 2024 · industry median 23 548 € · above 98% of the industry

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, € thousand 2025: 99 412 € · +278.6% vs 2024 · industry median 1 536 € · above 98% of the industry

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: 11.5 % · +7.2 pp vs the year before · industry median 15.1 % · above 46% of the industry

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, € thousand 2025: 282 650 € · +26.6% vs 2024

Equity, € thousand 2025: 103 233 € · +224.4% vs 2024

Employees 2025: 13 · +0.0% vs 2024 · industry median 1 · above 98% of the industry

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	864 610	99 412	422 596	282 650	103 233	13
2024	613 394	26 255	364 481	223 189	31 821	13
2023	495 382	-7 696	392 608	163 122	5 566	14
2022	605 733	48 761	358 565	184 010	72 939	14
2021	519 688	72 897	284 496	189 362	103 843	12
2020	475 518	131 934	183 718	148 676	103 513	9
2019	256 707	47 629	145 906	133 893	75 337	7
2018	—	—	—	—	—	5
2017	—	—	—	—	—	4
2016	—	—	—	—	—	4
2015	—	—	—	—	—	4
2014	—	—	—	—	—	4
2013	—	—	—	—	—	5
2012	—	—	—	—	—	5
2011	—	—	—	—	—	4
2010	—	—	—	—	—	4
2009	—	—	—	—	—	0
2008	—	—	—	—	—	6
2007	—	—	—	—	—	5
2006	—	—	—	—	—	3
2005	—	—	—	—	—	3
2004	—	—	—	—	—	2
2003	—	—	—	—	—	2
2002	—	—	—	—	—	5
2001	—	—	—	—	—	3
2000	—	—	—	—	—	3
1999	—	—	—	—	—	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

11.5 %

Net profit / revenue

Return on equity (ROE)

96.3 %

Net profit / equity

Return on assets (ROA)

35.2 %

Net profit / assets

Equity ratio

36.5 %

Equity / assets

Debt ratio

63.5 %

Liabilities / assets

Current ratio

1.44

Current assets / current liabilities

Revenue per employee

66 508 €

Revenue / average full-time employees

Labour cost per employee per month

2 709 €

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	30 Jun 2026	Company’s own	e-Äriregister
2024	1 Jan 2024 – 31 Dec 2024	8 Jun 2025	Company’s own	e-Äriregister
2023	1 Jan 2023 – 31 Dec 2023	1 Jul 2024	Company’s own	e-Äriregister
2022	1 Jan 2022 – 31 Dec 2022	17 Jul 2023	Company’s own	e-Äriregister
2021	1 Jan 2021 – 31 Dec 2021	1 Aug 2022	Company’s own	e-Äriregister
2020	1 Jan 2020 – 31 Dec 2020	17 Jun 2021	Company’s own	e-Äriregister
2019	1 Jan 2019 – 31 Dec 2019	5 Nov 2020	Company’s own	e-Äriregister

Board

Hanno Grossschmidt
Board member · since 13 Aug 1999

Right of representation

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

Owners

Hanno Grossschmidt
Natural person · 1 917 €

75%
Tomomi Hayashi
Natural person · 639 €

25%

Beneficial owners

Hanno Grossschmidt
Direct ownership · since 8 Nov 2018

Founders and other persons

DC Konsultatsioonide OÜ
Founder · 10 000 € · 7 Sep 1998

shared board members, owners or beneficial owners

Activities (EMTAK)

71111Architectural activities Main

Rulings 8

All rulings (PDF)

Rulings
Number, date	Title	Deadline	State	Document
Ä 10034245 / 9 1 Sep 2023	Amendment entry		In force 1 Sep 2023	PDF
Ä 10034245 / 8 17 Jan 2018	Amendment entry		In force 17 Jan 2018	PDF
Ä 10034245 / 7 7 Nov 2017	Amendment entry		In force 7 Nov 2017	PDF
Ä 10034245 / 6 31 Aug 2016	Amendment entry		In force 31 Aug 2016	PDF
Ä 10034245 / 5 26 Jan 2012	Amendment entry		In force 26 Jan 2012	PDF
Ä 34245 / 4 3 Dec 2008	Deletion of activities from the registry card		In force 3 Dec 2008	PDF
Ä 34245 / 3 4 Aug 2004	Amendment entry		In force	PDF
Ä 34245 / M1 5 May 2004	Ruling to eliminate deficiencies (to be served)	15 Jul 2004	In force	PDF

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

Osaühing HG ARHITEKTUUR

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

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