MARONG OÜ

Active Registry code 14289582 OÜ Peetri alevik Registered 5 Jul 2017
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MARONG OÜ is a OÜ based in Peetri alevik, registry code 14289582, status: active. Main activity: Construction of residential and non-residential buildings. Its annual report for 2025 shows revenue of €58 317 and 1 employees.

Turnover
—
State taxes
23 €
Labour taxes
0 €
Employees
—

Q2 2026 · data from the Tax and Customs Board (EMTA)

Position in the industry Construction of residential and non-residential buildings · EMTAK 41

  • Revenue · 2025 58 317 €
    industry median 38 239 € · companies in the industry: 7 000
  • Net profit margin · 2025 -33.2 %
    industry median 3.5 % · companies in the industry: 5 562

Taxes and turnover

Q2 2026 – Q2 2026
State taxes, € Q2 2026: 23 €
0510152025Q2 2026 Company: 23 €Q2·260510152025Q2 2026 Company: 23 €Q2·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q2 2026 — 23 — —

Financials by year

2017 – 2025
Revenue, € thousand 2025: 58 317 € · −60.9% vs 2024 · industry median 38 239 € · above 59% of the industry
01002003002017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 171 440 € Industry median: 38 887 €20192020 Company: 211 910 € Industry median: 35 421 €20202021 Company: 246 268 € Industry median: 38 277 €20212022 Company: 288 176 € Industry median: 39 545 €20222023 Company: 294 037 € Industry median: 37 262 €20232024 Company: 149 338 € Industry median: 37 686 €20242025 Company: 58 317 € Industry median: 38 239 €202501002003002018 Company: — Industry median: —2019 Company: 171 440 € Industry median: 38 887 €20192020 Company: 211 910 € Industry median: 35 421 €2021 Company: 246 268 € Industry median: 38 277 €20212022 Company: 288 176 € Industry median: 39 545 €2023 Company: 294 037 € Industry median: 37 262 €20232024 Company: 149 338 € Industry median: 37 686 €2025 Company: 58 317 € Industry median: 38 239 €2025
  • Company
  • Industry median

Industry: Construction of residential and non-residential buildings (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: -19 333 € · −1 951.8% vs 2024 · industry median 410 € · above 7% of the industry
-20 000-10 000010 00020 00030 0002017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 14 637 € Industry median: 643 €20192020 Company: 25 969 € Industry median: 281 €20202021 Company: 18 195 € Industry median: 315 €20212022 Company: 4 209 € Industry median: 398 €20222023 Company: 16 940 € Industry median: 253 €20232024 Company: 1 044 € Industry median: 108 €20242025 Company: -19 333 € Industry median: 410 €2025-20 000-10 000010 00020 00030 0002018 Company: — Industry median: —2019 Company: 14 637 € Industry median: 643 €20192020 Company: 25 969 € Industry median: 281 €2021 Company: 18 195 € Industry median: 315 €20212022 Company: 4 209 € Industry median: 398 €2023 Company: 16 940 € Industry median: 253 €20232024 Company: 1 044 € Industry median: 108 €2025 Company: -19 333 € Industry median: 410 €2025
  • Company
  • Industry median

Industry: Construction of residential and non-residential buildings (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: -33.2 % · −33.9 pp vs the year before · industry median 3.5 % · above 8% of the industry
-40-30-20-10010202017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 8.5 % Industry median: 4.5 %20192020 Company: 12.3 % Industry median: 4.0 %20202021 Company: 7.4 % Industry median: 3.8 %20212022 Company: 1.5 % Industry median: 3.9 %20222023 Company: 5.8 % Industry median: 3.9 %20232024 Company: 0.7 % Industry median: 2.8 %20242025 Company: -33.2 % Industry median: 3.5 %2025-40-30-20-10010202018 Company: — Industry median: —2019 Company: 8.5 % Industry median: 4.5 %20192020 Company: 12.3 % Industry median: 4.0 %2021 Company: 7.4 % Industry median: 3.8 %20212022 Company: 1.5 % Industry median: 3.9 %2023 Company: 5.8 % Industry median: 3.9 %20232024 Company: 0.7 % Industry median: 2.8 %2025 Company: -33.2 % Industry median: 3.5 %2025
  • Company
  • Industry median

Industry: Construction of residential and non-residential buildings (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € thousand 2025: 105 343 € · −19.4% vs 2024
0501001502017 Company: —20172018 Company: —20182019 Company: 97 939 €20192020 Company: 117 871 €20202021 Company: 127 368 €20212022 Company: 128 633 €20222023 Company: 137 653 €20232024 Company: 130 729 €20242025 Company: 105 343 €20250501001502018 Company: —2019 Company: 97 939 €20192020 Company: 117 871 €2021 Company: 127 368 €20212022 Company: 128 633 €2023 Company: 137 653 €20232024 Company: 130 729 €2025 Company: 105 343 €2025
Equity, € thousand 2025: 104 949 € · −19.4% vs 2024
0501001502017 Company: —20172018 Company: —20182019 Company: 94 919 €20192020 Company: 114 889 €20202021 Company: 127 085 €20212022 Company: 125 296 €20222023 Company: 136 237 €20232024 Company: 130 281 €20242025 Company: 104 949 €20250501001502018 Company: —2019 Company: 94 919 €20192020 Company: 114 889 €2021 Company: 127 085 €20212022 Company: 125 296 €2023 Company: 136 237 €20232024 Company: 130 281 €2025 Company: 104 949 €2025
Employees 2025: 1 · −50.0% vs 2024 · industry median 2 · above 5% of the industry
012342017 Company: 3 Industry median: —20172018 Company: 1 Industry median: 220182019 Company: 4 Industry median: 220192020 Company: 3 Industry median: 220202021 Company: 3 Industry median: 220212022 Company: 4 Industry median: 220222023 Company: 4 Industry median: 220232024 Company: 2 Industry median: 220242025 Company: 1 Industry median: 22025012342018 Company: 1 Industry median: 22019 Company: 4 Industry median: 220192020 Company: 3 Industry median: 22021 Company: 3 Industry median: 220212022 Company: 4 Industry median: 22023 Company: 4 Industry median: 220232024 Company: 2 Industry median: 22025 Company: 1 Industry median: 22025
  • Company
  • Industry median

Industry: Construction of residential and non-residential buildings (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 58 317 -19 333 27 065 105 343 104 949 1
2024 149 338 1 044 71 053 130 729 130 281 2
2023 294 037 16 940 186 315 137 653 136 237 4
2022 288 176 4 209 185 909 128 633 125 296 4
2021 246 268 18 195 149 490 127 368 127 085 3
2020 211 910 25 969 121 100 117 871 114 889 3
2019 171 440 14 637 94 885 97 939 94 919 4
2018 — — — — — 1
2017 — — — — — 3

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
-33.2 %
Net profit / revenue
Return on equity (ROE)
-18.4 %
Net profit / equity
Return on assets (ROA)
-18.4 %
Net profit / assets
Equity ratio
99.6 %
Equity / assets
Debt ratio
0.4 %
Liabilities / assets
Current ratio
232.86
Current assets / current liabilities
Revenue per employee
58 317 €
Revenue / average full-time employees
Labour cost per employee per month
2 255 €
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 1 Jul 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 29 Jun 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 12 Jul 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 1 Jun 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 31 Aug 2022 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 9 May 2022 Company’s own e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 26 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

  • Margus Ong
    Direct ownership · since 21 Oct 2018

Founders and other persons

Activities (EMTAK)

  • 41001Construction of residential and non-residential buildings Main

Rulings 8

All rulings (PDF)
Rulings
Number, date Title Deadline State Document
Ä 50060619 / M2
12 Jul 2024
 Warning of deletion from the register: annual report not filed 15 Oct 2024 Deficiencies eliminated
13 Jul 2024
 PDF
Ä 50060619 / 6
2 Sep 2023
 Amendment entry In force
2 Sep 2023
 PDF
Ä 50060619 / M1
4 May 2022
 Warning of a fine: annual report not filed 3 Jun 2022 Deficiencies eliminated
9 May 2022
 PDF
Ä 50060619 / 5
3 Oct 2018
 Amendment entry In force
3 Oct 2018
 PDF
Ä 50060619 / 4
22 May 2018
 Amendment under Commercial Code § 525 (2) In force
22 May 2018
 PDF
Ä 50060619 / 3
19 Jan 2018
 Amendment entry In force
19 Jan 2018
 PDF
Ä 50060619 / 2
14 Dec 2017
 Amendment entry In force
14 Dec 2017
 PDF
Ä 50060619
5 Jul 2017
 First entry In force
5 Jul 2017
 PDF

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