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Captain Corrosion OÜ

Legal form:

Private limited company

Registry code:

14093318

VAT no.:

EE101939164

Fiscal-year period:

01.01 - 31.12

Established:

08.08.2016 (9)

Capital:

2 500 EUR

Address:

Pikk tn 43-3, Tartu linn, Tartu linn, Tartu maakond, 50603

Status:

Registered

Contacts

Email:

maido.merisalu@gmail.com

Phone:

+372 55597617

Industries

PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES
Architectural & engineering activities; technical testing and analysis
Architectural & engineering activities and technical consultancy
Engineering activities and related technical consultancy
71129 - Other engineering activities
Research and development
72101 - Research and experimental development on natural and technical sciences

VAT liability

	Start	End
EE101939164	13.01.2017

Annual reports

Aggregate data

	Period	Submitted
2025	01.01.2025 - 31.12.2025	08.03.2026	Valid
2024	01.01.2024 - 31.12.2024	09.03.2025	Valid
2023	01.01.2023 - 31.12.2023	05.04.2024	Valid
2022	06.08.2021 - 31.12.2022	02.03.2023	Valid
2021	06.08.2020 - 05.08.2021	10.09.2021	Valid
2020	06.08.2019 - 05.08.2020	14.08.2020	Valid
2019	06.08.2018 - 05.08.2019	04.09.2019	Valid
2018	06.08.2017 - 05.08.2018	10.09.2018	Valid
2017	08.08.2016 - 05.08.2017	07.09.2017	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 04.06.2026.

???

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Hidden

Credit rating is based on company financial data and payment behavior. detailed analysis available to regia+ users.

020406080100

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Tax data

	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q1	305 €	4 845 €	19 548 €55.1%	5
Kokku 2026:	305 €	4 845 €	19 548 €
2025 Q4	6 663 €	6 810 €	12 605 €21.5%	5
2025 Q3	6 326 €	7 066 €	16 050 €71.3%	5
2025 Q2	7 026 €	7 131 €	56 000 €35.3%	5
2025 Q1	10 132 €	6 970 €	86 500 €88.5%	4
Kokku 2025:	30 147 €	27 977 €	171 155 €10.9%
2024 Q4	6 821 €	6 922 €	45 900 €2.9%	5
2024 Q3	390 €	307 €	44 600 €17 740.0%	2
2024 Q2	11 €	0 €	250 €99.8%	-
2024 Q1	322 €	99 €	101 300 €5 688.6%	-
Kokku 2024:	7 544 €	7 328 €	192 050 €486.4%
2023 Q4	211 €	99 €	1 750 €80.2%	-
2023 Q3	308 €	136 €	8 850 €58.8%	-
2023 Q2	533 €	246 €	21 500 €3 207.7%	1
2023 Q1	202 €	136 €	650 €	1
Kokku 2023:	1 254 €	618 €	32 750 €71.8%
2022 Q4	99 €	99 €	0 €100.0%	-
2022 Q3	648 €	294 €	54 240 €1 239.3%	-
2022 Q2	475 €	210 €	4 050 €93.0%	1
2022 Q1	1 563 €	262 €	57 950 €1 096.3%	1
Kokku 2022:	2 784 €	865 €	116 240 €136.1%
2021 Q4	1 176 €	398 €	4 844 €84.2%	1
2021 Q3	232 €	229 €	30 650 €1 444.1%	1
2021 Q2	558 €	591 €	1 985 €83.1%	2
2021 Q1	3 065 €	857 €	11 750 €10.2%	3
Kokku 2021:	5 030 €	2 075 €	49 229 €30.2%
2020 Q4	2 064 €	420 €	10 658 €208.9%	4
2020 Q3	798 €	779 €	3 450 €81.0%	3
2020 Q2	14 548 €	11 992 €	18 180 €52.4%	4
2020 Q1	8 209 €	798 €	38 225 €3 223.9%	4
Kokku 2020:	25 619 €	13 989 €	70 513 €201.6%
2019 Q4	705 €	546 €	1 150 €93.4%	3
2019 Q3	7 255 €	4 395 €	17 500 €1 594.1%	5
2019 Q2	176 €	128 €	1 033 €72.1%	2
2019 Q1	638 €	112 €	3 700 €36.6%	2
Kokku 2019:	8 774 €	5 181 €	23 383 €208.6%
2018 Q4	0 €	209 €	2 708 €17.3%	3
2018 Q3	350 €	125 €	2 308 €377.8%	2
2018 Q2	158 €	84 €	483 €76.7%	2
2018 Q1	84 €	62 €	2 077 €57.6%	2
Kokku 2018:	592 €	480 €	7 576 €47.5%
2017 Q4	640 €	0 €	4 898 €8.2%	1
2017 Q3	826 €	0 €	5 338 €1 021.4%	0
2017 Q2	0 €	0 €	476 €87.2%	0
2017 Q1	799 €	0 €	3 729 €	0
Kokku 2017:	2 265 €	0 €	14 441 €

Revenue by industry

	2023	2024	2025
Research and experimental development on natural and technical sciences		89 000 €	55 800 €
Other engineering activities			50 000 €
Engineering activities and related technical consultancy	65 100 €	63 150 €
Other research and experimental development on natural and technical sciences	76 750 €

Tax debts

No tax debt found

No tax debt as of 04.06.2026

Representatives

Name	Personal ID code	Date of birth	Role	Start	End
Maido Merisalu	38408XXXXXX	06.08.1984 (41)	Board member	08.08.2016	-

1 - 1 / 1 rows

Shareholders

Name	Personal ID code	Date of birth	Role	Share	%	Type	Start	End
Maido Merisalu	38408XXXXXX	06.08.1984 (41)	Shareholder	2 500,00 EUR	100	Sole ownership	01.09.2023	-

1 inactive record hidden, extended access to the information portal is required to view history!

1 - 1 / 1 rows

Other persons

Name	Personal ID code	Date of birth	Role	Start	End
Maido Merisalu	38408XXXXXX	06.08.1984 (41)	Founder	06.08.2016	-

1 - 1 / 1 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Maido Merisalu	38408XXXXXX	06.08.1984 (41)	Direct holding	07.09.2018	-

1 - 1 / 1 rows

Holdings in companies

No holdings in companies found

Company has no holdings in other companies

1 inactive record hidden, extended access to the information portal is required to view history!

2026 Q1

Turnover

Amount

19 548 €

Monthly average

6 516 €

Per employee

1 303 €

Equity ratio

260,64%

Labour taxes

Turnover ratio

24,79%

Tax ratio

1 588,52%

Monthly average

1 615 €

Per employee

323 €

State taxes

Monthly average

102 €

Turnover ratio

1,56%

Estimated salary

Gross salary

786 €

Net salary

729 €

Aggregate data

	2025	2024	2023	2022	2021	2020	2019
Current assets	12 034 €57.3%	28 190 €638.5%	3 817 €21.5%	4 862 €92.1%	61 182 €144.9%	24 985 €32.4%	18 874 €
Non-current assets	182 009 €10.8%	164 275 €13.0%	188 720 €88.4%	100 190 €721.8%	12 191 €21.0%	15 439 €17.4%	18 687 €
Total assets	194 043 €0.8%	192 465 €0.0%	192 537 €83.3%	105 052 €43.2%	73 373 €81.5%	40 424 €7.6%	37 561 €
Short-term liabilities	2 426 €14.1%	2 823 €8 454.5%	33 €99.8%	15 533 €121.9%	7 000 €2 917.2%	232 €97.8%	10 461 €
Long-term liabilities	-	-	15 500 €	-	-	-	-
Total liabilities	2 426 €14.1%	2 823 €81.8%	15 533 €	15 533 €121.9%	7 000 €2 917.2%	232 €97.8%	10 461 €
Share or stock capital	2 500 €	2 500 €	2 500 €	2 500 €	2 500 €	2 500 €	2 500 €
Retained earnings	187 142 €7.2%	174 504 €100.5%	87 019 €36.2%	63 873 €69.5%	37 693 €53.2%	24 600 €53.1%	16 073 €
Net profit	1 975 €84.4%	12 638 €85.6%	87 485 €278.0%	23 146 €11.6%	26 180 €100.0%	13 092 €53.5%	8 527 €
Equity	191 617 €1.0%	189 642 €7.1%	177 004 €97.7%	89 519 €34.9%	66 373 €65.1%	40 192 €48.3%	27 100 €
Turnover	105 800 €30.5%	152 150 €7.3%	141 850 €17.4%	120 844 €123.8%	53 985 €32.5%	80 005 €847.7%	8 442 €
Profit margin	1.87%77.5%	8.31%86.5%	61.67%222.0%	19.15%60.5%	48.49%196.4%	16.36%83.8%	101.01%

Financial ratios

	2024	2023	2022	2021	2020
Profit and cash flow
EBITDA	HS DHF	ZLX GZM	IIV KDO	216	16 340
Liquidity
Current ratio	GN.V	UBK.D	X.N	8.7	107.7
Quick ratio	CI.L	GNS.Y	G.I	8.7	107.7
Cash ratio	K.W	P.S	S.S	8.6	0.0
Efficiency
Days sales outstanding (dso)	AAC.M	FGM.P	KRN.X	5.6	-
Asset turnover	X.S	A.R	E.G	0.9	2.1
Structure
Debt ratio	N.O	A.M	F.C	0.1	0.0
Profitability
Operating margin	Q.W%	TT.Z%	RH.I%	-5.6%	16.4%
Net profit margin	W.W%	VG.L%	XN.X%	48.5%	16.4%
Return on assets (roa)	Z.M%	YN.G%	BM.S%	46.0%	33.6%
Return on equity (roe)	A.Q%	YH.A%	JF.Z%	39.4%	32.6%

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations

Regulation no.	Date	Type	Deadline	Status
Ä 50034924 / 8	01.09.2023	Entry - Amendment entry		Entered into force (01.09.2023)
Ä 50034924 / 7	03.01.2022	Entry - Amendment entry		Entered into force (03.01.2022)
Ä 50034924 / M2	29.12.2021	Order to remedy deficiencies - Amendment entry	13.01.2022	Deficiencies remedied (03.01.2022)
Ä 50034924 / 6	21.02.2018	Entry - Amendment entry under CRA § 525 (2)		Entered into force (21.02.2018)
Ä 50034924 / 5	13.02.2018	Entry - Amendment entry		Entered into force (13.02.2018)

1 - 5 / 10 rows

Real estate

No real estate found

Company has no real estate

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions

Date	Party	Amount	Classification
02.02.2026	Majandus- ja Kommunikatsiooniministeerium	13 542.47 € Received	OTHER GRANTS R&D in general economic, trade and labour policy
13.11.2025	Majandus- ja Kommunikatsiooniministeerium	14 766.39 € Received	OTHER GRANTS R&D in general economic, trade and labour policy
04.08.2025	Majandus- ja Kommunikatsiooniministeerium	24 378.07 € Received	OTHER GRANTS R&D in general economic, trade and labour policy
30.07.2025	Riigikohus	620.00 € Received	OPERATING EXPENSES Court
06.05.2025	Majandus- ja Kommunikatsiooniministeerium	11 636.58 € Received	OTHER GRANTS R&D in general economic, trade and labour policy

Captain Corrosion OÜ

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Hidden

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Regulations

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