ETENRU

Captain Corrosion Engineering OÜ

RegisteredTartu County
Registry code
14912360
VAT number
EE102232190
Address
Tartu maakond, Tartu linn, Tartu linn, Pikk tn 43-3, 50603
Registered
14.02.2020 · 6 yrs
Activity
Engineering activities and related technical consultancy 71129
Capital
3 000 €
Email
i•••@c•••.comLog in to see
Website
https://captaincorrosion.com/engineering
LEI
98450052J71B1540CB97 ISSUED
Business Register 05.10.2026
Sales revenue62 135 €-3%2025 annual report
Profit19 611 €2025 annual report
Cash21 682 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 05.10.2026
Revenue 12 months61 721 €-27%Tax Board, last 4 quarters
State taxes 12 months4 693 €Tax Board, last 4 quarters
Tax debt since 26.09.2026 · ✓ no debt
Details ↓
Turnover by quarter · latest 0 €
040 k25 k20 k14 k10 k37 k0
III 24IV 24I 25II 25III 25IV 25I 26II 26
Chart ↓
Firmo rating
A
Good, low risk
80 / 100 points
CBBBBBBAAAAAA
View credit reportReport a debtHow the rating is calculatedCalculated 05.10.2026 · open data
Quick check
  • No tax debt
  • No enforcement proceedings (12 months)
  • No payment orders (12 months)
  • No bankruptcy or liquidation
  • No sanctions
  • Report filed (2025)
  • VAT registered
Stability
RatingAA → AAA → A
In tax debt0 days since 26.09.2026
Revenue 12 months▼ 27% vs a year earlier
Notification when something changes
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Data

Board and owners

1 persons
Number of active companies, tax debt and bankruptcy. Facts, not an assessment.
Board 1
Maido Merisalu2 companiesno tax debtPersonal ID ↗25.06.2021
Shareholders 1
Maido Merisalu100,0% 3 000 €01.09.2023
Beneficial owners 1
Maido Merisalu2 companiesno tax debtmember of the senior management body, i.e. management or supervisory board member16.08.2021

Business Register open data

Quarterly taxes and revenue

2026 Q2
Build report

QuarterRevenueChange y/yLabour taxesState taxesEmployees
2026 Q20 €———
2026 Q137 221 €▲ 50%0 €4 693 €—
2025 Q410 000 €▼ 75%———
2025 Q314 500 €———
2025 Q219 500 €0 €0 €—
2025 Q124 750 €▼ 75%0 €0 €—
2024 Q440 000 €▲ 300%———
2024 Q30 €———
2024 Q20 €0 €0 €—
2024 Q1100 000 €▲ 57043%———
2023 Q410 000 €▲ 3900%0 €0 €—
2023 Q37 500 €▼ 85%0 €0 €—
Show full history (18 quarters)
2023 Q219 550 €0 €0 €—
2023 Q1175 €▼ 100%0 €0 €—
2022 Q4250 €———
2022 Q351 655 €0 €90 €—
2022 Q20 €58 €51 €—
2022 Q150 000 €58 €51 €1

Tax and Customs Board, published on the 10th of the month following the quarter. State taxes include employment taxes. CC BY-SA 3.0

Annual reports

5 yr
Build report

20252024202320222021
Sales revenue62 135 €▼ 3%64 000 €▼ 53%137 k €▲ 164%51 905 €▼ 36%81 450 €
Profit19 611 €▲ 25×787 €▼ 86%5 558 €▲ into profit-8 044 €▼ into loss8 445 €
Profit margin31,6%1,2%4,1%-15,5%10,4%
Retained earnings4 932 €▲ 19%4 144 €▲ into profit-1 413 €▼ into loss6 630 €▲ into profit-1 815 €
Cash21 682 €▲ 13×1 651 €▲ 9%1 512 €▲ 29×52 €▼ 99%9 590 €
Current assets27 132 €▲ 16×1 728 €▲ 11%1 562 €▼ 2%1 586 €▼ 84%9 650 €
Fixed assets4 583 €▼ 35%7 083 €▼ 26%9 583 €—0 €
Assets31 715 €▲ 260%8 811 €▼ 21%11 145 €▲ 603%1 586 €▼ 84%9 650 €
Current liabilities4 172 €▲ 374%880 €——0 €
Long-term liabilities—0 €▼ 100%4 000 €0 €▼ 100%20 €
Total liabilities4 172 €▲ 374%880 €▼ 78%4 000 €0 €▼ 100%20 €
Equity27 543 €▲ 247%7 931 €▲ 11%7 145 €▲ 351%1 586 €▼ 84%9 630 €
Labour costs0 €0 €0 €▲ 100%-349 €▼ 399%-70 €
Employees00000
Filed04.06.202609.03.202505.04.202403.03.202331.01.2022
ReportPDF ↓PDF ↓PDF ↓PDF ↓PDF ↓

▲ growth, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0

Revenue by activity

2025
ActivityEMTAKSales revenueOsa
Engineering activities and related technical consultancy main activity7112962 135 €100%

2025 annual report, RIK open data

Real estate

e-kinnistusraamat

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Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data

Debts and court cases

clean
No tax debt · Tax Board 05.10.2026

Tax Board debtor list (daily), Official Announcements, State Gazette. The Tax Board publishes only today's list; earlier history is collected by Firmo.

Enforcement, payment orders and notices

clean

Official Announcements contain no enforcement, payment order or tax authority notices about the company.

Official Announcements (CC BY-SA 4.0). Enforcement proceedings, payment orders or tax decisions are published there only if they cannot be delivered to the company otherwise. The enforcement register is not public, so the absence of a notice does not mean there are no claims.

State: transactions, tenders, grants

210 € makseid · 1 toetust

Transactions with state institutions

2023210 €

Largest payers

Tartu Ülikool210 €
All payments by month
MonthPayerTypeFieldAmount
02.2023Tartu ÜlikoolOperating costsTertiary education210 €

Riigi Tugiteenuste Keskus, Saldo makseandmikud

Toetuse saanud projektid toetus kokku 3 920 €

ProjektMeedePerioodToetusVälja makstud
Kaitsemask
Lõpetatud · Ettevõtluse ja Innovatsiooni Sihtasutus
Ettevõtja arenguplaani toetusmeede ettevõtete arendus- ja eksporditegevustele kaasaaitamiseks ning juhtimisvõimekuse tõstmiseks08.03.2020 – 31.07.20203 920 €4 900 €

Riigi Tugiteenuste Keskus, toetatud projektid

Holdings in other companies

0

No holdings in other companies

Companies linked via the board

1

Sorted by revenue (latest report or 4 quarters).

Top 20 in activity: Engineering activities and related technical consultancy

20

Captain Corrosion Engineering OÜ: place 255 /734

Similar size: Pircher Engineering OÜ, eWells OÜ, Osaühing KEANO, SOLAR POWER OÜ, MRTechnica OÜ, Sarts metal OÜ, DD Konsult OÜ, Greenships OÜ, OÜ Riidrik, TxM OÜ

Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity

Domains

1 records

Domains

DomainSource
captaincorrosion.comBusiness Register

History and notices

8
DateTypeContent
23.01.2025EntryAmendment entry
01.09.2023EntryAmendment entry
24.07.2023EntryAmendment entry
20.02.2023EntryAmendment entry
03.11.2021EntryAmendment entry
25.06.2021EntryAmendment entry
21.06.2021Order to remedy deficienciesAmendment entry
14.02.2020EntryFirst entry