NB Infra OÜ

Active Registry code 12198013 OÜ Tallinn Registered 28 Nov 2011

NB Infra OÜ is a OÜ based in Tallinn, registry code 12198013, status: active. Main activity: Other specialised construction activities. According to EMTA, turnover for Q3 2026 was €378 736 with 4 employees.

Turnover

378 736 €

↑ 11.6% vs Q2 2026

State taxes

45 325 €

↓ 3.2% vs Q2 2026

Labour taxes

11 421 €

↓ 15.1% vs Q2 2026

Employees

+1 vs Q2 2026

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

Position in the industry Specialised construction activities · EMTAK 43

Turnover · Q3 2026 378 736 €

above 98% of companies

industry median 23 017 € · companies in the industry: 6 974
Labour taxes per employee 2 855 €

above 88% of companies

industry median 1 236 € · companies in the industry: 5 958
Revenue · 2025 917 096 €

above 98% of companies

industry median 37 328 € · companies in the industry: 10 311
Net profit margin · 2025 1.8 %

above 42% of companies

industry median 3.9 % · companies in the industry: 8 588

Taxes and turnover

Q4 2023 – Q3 2026

Turnover, € thousand Q3 2026: 378 736 € · +11.6% vs Q2 2026 · industry median 23 017 € · above 98% of the industry

Company
Industry median

Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Labour taxes per employee, € Q3 2026: 2 855 € · −36.3% vs Q2 2026 · industry median 1 236 € · above 88% of the industry

Company
Industry median

Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Employees Q3 2026: 4 · +33.3% vs Q2 2026

State taxes, € Q3 2026: 45 325 € · −3.2% vs Q2 2026

Figures by quarter
Quarter	Turnover, €	State taxes, €	Labour taxes, €	Employees
Q3 2026	378 736	45 325	11 421	4
Q2 2026	339 359	46 824	13 452	3
Q1 2026	361 625	37 716	15 202	4
Q4 2025	260 133	10 719	6 803	5
Q3 2025	324 228	11 395	3 595	2
Q2 2025	162 304	7 184	2 903	1
Q1 2025	21 182	7 009	2 979	1
Q4 2024	14 390	2 853	—	1
Q3 2024	1 388	15	—	—
Q2 2024	1 697	11	—	—
Q1 2024	1 604	—	—	—
Q4 2023	550	—	—	—
Q3 2023	5 133	—	220	—
Q2 2023	11 300	2 622	—	—
Q1 2023	36 538	—	—	—
Q4 2022	78 469	15 687	—	—
Q3 2022	125	36	—	—
Q2 2022	17 083	13 836	8 748	—
Q1 2022	17 859	11 492	8 591	5

Labour taxes per employee per month

952 €

Turnover per employee in the quarter

94 684 €

Q3 2026 · calculated from EMTA data

Financials by year

2016 – 2025

Revenue, € thousand 2025: 917 096 € · +2 812.6% vs 2024 · industry median 37 328 € · above 98% of the industry

Company
Industry median

Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: 16 160 € · +997.8% vs 2024 · industry median 561 € · above 83% of the industry

Company
Industry median

Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 1.8 % · −2.9 pp vs the year before · industry median 3.9 % · above 42% of the industry

Company
Industry median

Industry: Specialised construction activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € thousand 2025: 303 680 € · +251.4% vs 2024

Equity, € 2025: 80 178 € · +1.5% vs 2024

Employees 2025: 4 · +300.0% vs 2024 · industry median 1 · above 80% of the industry

Company
Industry median

Industry: Specialised construction 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	917 096	16 160	63 258	303 680	80 178	4
2024	31 487	1 472	3 825	86 428	79 018	1
2023	18 272	93	0	77 796	77 546	0
2022	141 915	63 325	18 254	90 253	79 453	4
2021	70 588	-2 178	69 271	32 616	16 128	6
2020	14 020	856	5 271	18 787	18 306	2
2019	4 715	111	0	17 450	17 450	0
2018	—	—	—	—	—	0
2017	—	—	—	—	—	0
2016	—	—	—	—	—	0
2015	—	—	—	—	—	0
2014	—	—	—	—	—	0
2013	—	—	—	—	—	0
2012	—	—	—	—	—	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

1.8 %

Net profit / revenue

Return on equity (ROE)

20.2 %

Net profit / equity

Return on assets (ROA)

5.3 %

Net profit / assets

Equity ratio

26.4 %

Equity / assets

Debt ratio

73.6 %

Liabilities / assets

Current ratio

1.35

Current assets / current liabilities

Revenue per employee

229 274 €

Revenue / average full-time employees

Labour cost per employee per month

1 318 €

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	5 Jun 2026	Company’s own	e-Äriregister
2024	1 Jan 2024 – 31 Dec 2024	30 Jun 2025	Company’s own	e-Äriregister
2023	1 Jan 2023 – 31 Dec 2023	12 Sep 2024	Company’s own	e-Äriregister
2022	1 Jan 2022 – 31 Dec 2022	30 Jun 2023	Company’s own	e-Äriregister
2021	1 Jan 2021 – 31 Dec 2021	28 Jun 2022	Company’s own	e-Äriregister
2020	1 Jan 2020 – 31 Dec 2020	26 Aug 2021	Company’s own	e-Äriregister
2019	1 Jan 2019 – 31 Dec 2019	3 Dec 2020	Company’s own	e-Äriregister

Board

Tatjana Beljajeva
Board member · since 8 Oct 2012

Right of representation

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

Owners

Tatjana Beljajeva
Natural person · 2 556 €

100%

Beneficial owners

Tatjana Beljajeva
Direct ownership · since 31 Aug 2018

Founders and other persons

Andrei Štšugarev
Founder · 1 278 € · 27 Nov 2011
Olga Parfjonova
Founder · 1 278 € · 27 Nov 2011

shared board members, owners or beneficial owners

Activities (EMTAK)

43999Other specialised construction activities Main

Rulings 11

All rulings (PDF)

Rulings
Number, date	Title	Deadline	State	Document
Ä 10162835 / 8 17 Oct 2025	Amendment entry		In force 17 Oct 2025	PDF
Ä 10162835 / 7 18 Nov 2024	Amendment under Code of Civil Procedure § 595¹ (1)		In force 18 Nov 2024	PDF
Ä 10162835 / M3 2 Sep 2024	Warning of deletion from the register: annual report not filed	6 Dec 2024	Deficiencies eliminated 13 Sep 2024	PDF
Ä 10162835 / M2 9 Jul 2024	Warning of deletion from the register: annual report not filed	12 Oct 2024	Deficiencies eliminated 24 Aug 2024	PDF
Ä 10162835 / 6 1 Sep 2023	Amendment entry		In force 1 Sep 2023	PDF
Ä 10162835 / 5 17 Jan 2018	Amendment entry		In force 17 Jan 2018	PDF
Ä 10162835 / 4 2 Dec 2017	Amendment entry		In force 2 Dec 2017	PDF
Ä 10162835 / 3 9 Sep 2016	Amendment entry		In force 9 Sep 2016	PDF
Ä 10162835 / M1 10 Feb 2016	Warning of deletion from the register: annual report not filed	13 Aug 2016	Deficiencies eliminated 6 Mar 2016	PDF
Ä 10162835 / 2 8 Oct 2012	Amendment entry		In force 8 Oct 2012	PDF
Ä 10162835 28 Nov 2011	First entry		In force 28 Nov 2011	PDF

Sources: e-Äriregister and EMTA. Data updated 31 Oct 2026. Open at the source ↗ · Report an error in the data

NB Infra OÜ

Position in the industry Specialised construction activities · EMTAK 43

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 11