SERLENOK OÜ

Active Registry code 14772396 OÜ Narva linn Registered 30 Jul 2019
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SERLENOK OÜ is a OÜ based in Narva linn, registry code 14772396, status: active. Main activity: Bookkeeping, tax consulting. Its annual report for 2025 shows revenue of €22 381 and 0 employees.

Turnover
—
State taxes
0 €
↓ 100.0% vs Q1 2024
Labour taxes
19 €
↓ 94.3% vs Q1 2024
Employees
—

Q2 2024 · data from the Tax and Customs Board (EMTA)

Position in the industry Legal and accounting activities · EMTAK 69

  • Revenue · 2025 22 381 €
    industry median 12 784 € · companies in the industry: 8 416
  • Net profit margin · 2025 66.1 %
    industry median 14.8 % · companies in the industry: 6 880

Taxes and turnover

Q1 2022 – Q2 2024
Labour taxes per employee, € Q1 2024: 333 € · −35.0% vs Q4 2023 · industry median 991 € · above 17% of the industry
02505007501 0001 250Q1 2022 Company: 29 € Industry median: 831 €Q1·22Q2 2022 Company: 29 € Industry median: 849 €Q2·22Q3 2022 Company: 29 € Industry median: 890 €Q3·22Q4 2022 Company: 15 € Industry median: 893 €Q4·22Q1 2023 Company: 430 € Industry median: 899 €Q1·23Q2 2023 Company: 512 € Industry median: 918 €Q2·23Q3 2023 Company: 512 € Industry median: 960 €Q3·23Q4 2023 Company: 512 € Industry median: 957 €Q4·23Q1 2024 Company: 333 € Industry median: 991 €Q1·24Q2 2024 Company: — Industry median: 1 012 €Q2·2402505007501 0001 250Q3 2022 Company: 29 € Industry median: 890 €Q4 2022 Company: 15 € Industry median: 893 €Q4·22Q1 2023 Company: 430 € Industry median: 899 €Q2 2023 Company: 512 € Industry median: 918 €Q2·23Q3 2023 Company: 512 € Industry median: 960 €Q4 2023 Company: 512 € Industry median: 957 €Q4·23Q1 2024 Company: 333 € Industry median: 991 €Q2 2024 Company: — Industry median: 1 012 €Q2·24
  • Company
  • Industry median

Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Employees Q1 2024: 1 · −50.0% vs Q4 2023
0.00.51.01.52.0Q1 2022 Company: 1Q1·22Q2 2022 Company: 1Q2·22Q3 2022 Company: 1Q3·22Q4 2022 Company: 2Q4·22Q1 2023 Company: 2Q1·23Q2 2023 Company: 2Q2·23Q3 2023 Company: 2Q3·23Q4 2023 Company: 2Q4·23Q1 2024 Company: 1Q1·24Q2 2024 Company: —Q2·240.00.51.01.52.0Q3 2022 Company: 1Q4 2022 Company: 2Q4·22Q1 2023 Company: 2Q2 2023 Company: 2Q2·23Q3 2023 Company: 2Q4 2023 Company: 2Q4·23Q1 2024 Company: 1Q2 2024 Company: —Q2·24
State taxes, € Q2 2024: 0 € · −100.0% vs Q1 2024
02004006008001 000Q1 2022 Company: 0 €Q1·22Q2 2022 Company: 0 €Q2·22Q3 2022 Company: 0 €Q3·22Q4 2022 Company: 0 €Q4·22Q1 2023 Company: 739 €Q1·23Q2 2023 Company: 899 €Q2·23Q3 2023 Company: 899 €Q3·23Q4 2023 Company: 899 €Q4·23Q1 2024 Company: 271 €Q1·24Q2 2024 Company: 0 €Q2·2402004006008001 000Q3 2022 Company: 0 €Q4 2022 Company: 0 €Q4·22Q1 2023 Company: 739 €Q2 2023 Company: 899 €Q2·23Q3 2023 Company: 899 €Q4 2023 Company: 899 €Q4·23Q1 2024 Company: 271 €Q2 2024 Company: 0 €Q2·24
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q2 2024 — — 19 —
Q1 2024 — 271 333 1
Q4 2023 — 899 1 024 2
Q3 2023 — 899 1 024 2
Q2 2023 — 899 1 024 2
Q1 2023 — 739 860 2
Q4 2022 — — 29 2
Q3 2022 — — 29 1
Q2 2022 — — 29 1
Q1 2022 — — 29 1

Financials by year

2019 – 2025
Revenue, € 2025: 22 381 € · +30.0% vs 2024 · industry median 12 784 € · above 63% of the industry
05 00010 00015 00020 00025 0002019 Company: 2 520 € Industry median: 10 920 €20192020 Company: 8 648 € Industry median: 10 651 €20202021 Company: 10 031 € Industry median: 10 862 €20212022 Company: 12 670 € Industry median: 11 500 €20222023 Company: 16 118 € Industry median: 12 140 €20232024 Company: 17 210 € Industry median: 12 266 €20242025 Company: 22 381 € Industry median: 12 784 €202505 00010 00015 00020 00025 0002019 Company: 2 520 € Industry median: 10 920 €20192020 Company: 8 648 € Industry median: 10 651 €2021 Company: 10 031 € Industry median: 10 862 €20212022 Company: 12 670 € Industry median: 11 500 €2023 Company: 16 118 € Industry median: 12 140 €20232024 Company: 17 210 € Industry median: 12 266 €2025 Company: 22 381 € Industry median: 12 784 €2025
  • Company
  • Industry median

Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: 14 801 € · +17.8% vs 2024 · industry median 1 062 € · above 85% of the industry
05 00010 00015 0002019 Company: 973 € Industry median: 1 072 €20192020 Company: 6 232 € Industry median: 1 156 €20202021 Company: 6 088 € Industry median: 1 164 €20212022 Company: 6 826 € Industry median: 1 042 €20222023 Company: 2 669 € Industry median: 1 210 €20232024 Company: 12 566 € Industry median: 987 €20242025 Company: 14 801 € Industry median: 1 062 €202505 00010 00015 0002019 Company: 973 € Industry median: 1 072 €20192020 Company: 6 232 € Industry median: 1 156 €2021 Company: 6 088 € Industry median: 1 164 €20212022 Company: 6 826 € Industry median: 1 042 €2023 Company: 2 669 € Industry median: 1 210 €20232024 Company: 12 566 € Industry median: 987 €2025 Company: 14 801 € Industry median: 1 062 €2025
  • Company
  • Industry median

Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 66.1 % · −6.9 pp vs the year before · industry median 14.8 % · above 86% of the industry
0204060802019 Company: 38.6 % Industry median: 15.7 %20192020 Company: 72.1 % Industry median: 17.8 %20202021 Company: 60.7 % Industry median: 17.9 %20212022 Company: 53.9 % Industry median: 16.2 %20222023 Company: 16.6 % Industry median: 16.9 %20232024 Company: 73.0 % Industry median: 15.0 %20242025 Company: 66.1 % Industry median: 14.8 %20250204060802019 Company: 38.6 % Industry median: 15.7 %20192020 Company: 72.1 % Industry median: 17.8 %2021 Company: 60.7 % Industry median: 17.9 %20212022 Company: 53.9 % Industry median: 16.2 %2023 Company: 16.6 % Industry median: 16.9 %20232024 Company: 73.0 % Industry median: 15.0 %2025 Company: 66.1 % Industry median: 14.8 %2025
  • Company
  • Industry median

Industry: Legal and accounting activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € 2025: 52 656 € · +39.1% vs 2024
020 00040 00060 0002019 Company: 4 532 €20192020 Company: 9 830 €20202021 Company: 15 818 €20212022 Company: 22 839 €20222023 Company: 25 289 €20232024 Company: 37 855 €20242025 Company: 52 656 €2025020 00040 00060 0002019 Company: 4 532 €20192020 Company: 9 830 €2021 Company: 15 818 €20212022 Company: 22 839 €2023 Company: 25 289 €20232024 Company: 37 855 €2025 Company: 52 656 €2025
Equity, € 2025: 52 656 € · +60.3% vs 2024
020 00040 00060 0002019 Company: 3 473 €20192020 Company: 9 830 €20202021 Company: 10 794 €20212022 Company: 17 620 €20222023 Company: 20 289 €20232024 Company: 32 855 €20242025 Company: 52 656 €2025020 00040 00060 0002019 Company: 3 473 €20192020 Company: 9 830 €2021 Company: 10 794 €20212022 Company: 17 620 €2023 Company: 20 289 €20232024 Company: 32 855 €2025 Company: 52 656 €2025
Employees 2025: 0 · −100.0% vs 2024 · industry median 1 · above 2% of the industry
0.00.51.01.52.02019 Company: 0 Industry median: 120192020 Company: 0 Industry median: 120202021 Company: 1 Industry median: 120212022 Company: 1 Industry median: 120222023 Company: 2 Industry median: 120232024 Company: 1 Industry median: 120242025 Company: 0 Industry median: 120250.00.51.01.52.02019 Company: 0 Industry median: 120192020 Company: 0 Industry median: 12021 Company: 1 Industry median: 120212022 Company: 1 Industry median: 12023 Company: 2 Industry median: 120232024 Company: 1 Industry median: 12025 Company: 0 Industry median: 12025
  • Company
  • Industry median

Industry: Legal and accounting 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 22 381 14 801 0 52 656 52 656 0
2024 17 210 12 566 1 017 37 855 32 855 1
2023 16 118 2 669 14 210 25 289 20 289 2
2022 12 670 6 826 3 511 22 839 17 620 1
2021 10 031 6 088 878 15 818 10 794 1
2020 8 648 6 232 0 9 830 9 830 0
2019 2 520 973 0 4 532 3 473 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
66.1 %
Net profit / revenue
Return on equity (ROE)
28.1 %
Net profit / equity
Return on assets (ROA)
28.1 %
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 21 May 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 24 Apr 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 9 Mar 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 5 Apr 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 13 Mar 2022 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 13 Mar 2021 Company’s own e-Äriregister
2019 30 Jul 2019 – 31 Dec 2019 5 Apr 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

Activities (EMTAK)

  • 69202Bookkeeping, tax consulting Main

Rulings 3

All rulings (PDF)
Rulings
Number, date Title Deadline State Document
Ä 50124833 / 3
1 Sep 2023
 Amendment entry In force
1 Sep 2023
 PDF
Ä 50124833 / 2
26 Oct 2020
 Amendment entry In force
26 Oct 2020
 PDF
Ä 50124833
30 Jul 2019
 First entry In force
30 Jul 2019
 PDF

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