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Jah

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Oo1 OÜ

Legal form:

Private limited company

Registry code:

12947897

VAT no.:

EE101846804

Fiscal-year period:

01.01 - 31.12

Established:

16.11.2015 (10)

Capital:

2 500 EUR

Address:

Ringtee tn 27, Tartu linn, Tartu linn, Tartu maakond, 50105

Status:

Registered

Contacts

Email:

maripuusiim@gmail.com

Industries

PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES
Research and development
Research and experimental development on natural and technical sciences
72191 - Other research and experimental development on natural and technical sciences

VAT liability

	Start	End
EE101846804	08.01.2016

Annual reports

Aggregate data

	Period	Submitted
2025	01.01.2025 - 31.12.2025	Due date 30.06.2026
2024	01.01.2024 - 31.12.2024	07.07.2025	Valid
2023	01.01.2023 - 31.12.2023	01.10.2024	Valid
2022	01.01.2022 - 31.12.2022	05.01.2024	Valid
2021	01.01.2021 - 31.12.2021	05.01.2024	Valid
2020	01.01.2020 - 31.12.2020	05.01.2024	Valid
2019	01.01.2019 - 31.12.2019	05.01.2024	Valid
2018	01.01.2018 - 31.12.2018	05.01.2024	Valid
2017	01.01.2017 - 31.12.2017	22.01.2021	Valid
2016	01.01.2016 - 31.12.2016	24.10.2018	Valid
2015	16.11.2015 - 31.12.2015	08.10.2018	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 05.06.2026.

Delayed declarations

	Deadline	Submitted
VAT return	20.02.2026	04.03.2026	12 days overdue
VAT return	22.12.2025	02.01.2026	11 days overdue
VAT return	20.11.2025	03.12.2025	13 days overdue

???

Credit rating

Hidden

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

020406080100

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? Strengths

View summary

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Tax debt

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Tax data

	State taxes	Taxable turnover	Employees
2026 Q1	0 €	0 €	-
Kokku 2026:	0 €	0 €
2025 Q4	0 €	0 €	-
2025 Q3	0 €	0 €	-
2025 Q2	3 €	0 €	-
2025 Q1	0 €	0 €	-
Kokku 2025:	3 €	0 €
2024 Q4	54 €	0 €	-
2024 Q3	604 €	0 €	-
2024 Q2	51 €	0 €	-
2024 Q1	35 €	0 €	-
Kokku 2024:	744 €	0 €
2023 Q4	0 €	0 €	-
2023 Q3	0 €	0 €	-
2023 Q2	0 €	0 €	-
2023 Q1	0 €	0 €	-
Kokku 2023:	0 €	0 €
2022 Q4	0 €	0 €	-
2022 Q3	0 €	0 €	-
2022 Q2	0 €	0 €	-
2022 Q1	0 €	0 €	-
Kokku 2022:	0 €	0 €100.0%
2021 Q4	0 €	0 €	-
2021 Q3	0 €	0 €	-
2021 Q2	0 €	0 €100.0%	-
2021 Q1	2 161 €	11 631 €	-
Kokku 2021:	2 161 €	11 631 €
2020 Q4	0 €	0 €	-
2020 Q3	0 €	0 €	-
2020 Q2	0 €	0 €	-
2020 Q1	0 €	0 €	0
Kokku 2020:	0 €	0 €
2019 Q4	0 €	0 €	0
2019 Q3	0 €	0 €	0
2019 Q2	0 €	0 €	0
2019 Q1	0 €	0 €	0
Kokku 2019:	0 €	0 €100.0%
2018 Q4	0 €	0 €	0
2018 Q3	0 €	0 €100.0%	0
2018 Q2	957 €	7 619 €35.2%	0
2018 Q1	547 €	11 756 €182.3%	0
Kokku 2018:	1 504 €	19 375 €82.5%
2017 Q4	0 €	4 165 €57.2%	0
2017 Q3	140 €	2 650 €32.5%	0
2017 Q2	0 €	2 000 €11.1%	0
2017 Q1	356 €	1 800 €	0
Kokku 2017:	496 €	10 615 €
2016 Q4	-50 €	0 €	0
2016 Q3	134 €	0 €	0
2016 Q2	152 €	0 €	0
2016 Q1	0 €	0 €	0
Kokku 2016:	236 €	0 €
2015 Q4	0 €	0 €	0
Kokku 2015:	0 €	0 €

Revenue by industry

	2021
Other research and experimental development on natural and technical sciences	11 631 €

Tax debts

No tax debt found

No tax debt as of 05.06.2026

Representatives

Name	Personal ID code	Date of birth	Role	Start	End
Siim Maripuu	38903XXXXXX	13.03.1989 (37)	Board member	16.11.2015	-

1 - 1 / 1 rows

Shareholders

Name	Personal ID code	Date of birth	Role	Share	%	Type	Start	End
Siim Maripuu	38903XXXXXX	13.03.1989 (37)	Shareholder	2 500,00 EUR	100	Sole ownership	05.12.2025	-

3 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
Siim Maripuu	38903XXXXXX	13.03.1989 (37)	Founder	15.11.2015	-

1 - 1 / 1 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Siim Maripuu	38903XXXXXX	13.03.1989 (37)	Direct holding	03.10.2018	-

1 - 1 / 1 rows

Holdings in companies

Company	Registered	Role	Share	%	Type	Start	End
Hepta Insights OÜ	14.08.2017	Shareholder	33,00 EUR	0,56	Sole ownership	13.09.2023	-

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

1 - 1 / 1 rows

2026 Q1

Turnover

Amount

0 €

Monthly average

0 €

Per employee

0 €

Equity ratio

Labour taxes

Turnover ratio

0,00%

Tax ratio

0,00%

Monthly average

0 €

Per employee

0 €

State taxes

Monthly average

0 €

Turnover ratio

0,00%

Estimated salary

Gross salary

0 €

Net salary

0 €

Aggregate data

	2024	2023	2022	2021	2020	2019
Current assets	6 617 €4.2%	6 348 €12.3%	7 238 €0.8%	7 177 €168.2%	2 676 €0.7%	2 657 €
Non-current assets	1 237 €43.2%	2 177 €64.2%	6 088 €17.5%	7 377 €47.7%	4 996 €16.5%	5 983 €
Total assets	7 854 €7.9%	8 525 €36.0%	13 326 €8.4%	14 554 €89.7%	7 672 €11.2%	8 640 €
Short-term liabilities	3 €99.5%	613 €1 651.4%	35 €	35 €	-	-
Long-term liabilities	3 318 €1 006.0%	300 €93.3%	4 455 €3.5%	4 305 €36.4%	6 766 €2.2%	6 620 €
Total liabilities	3 321 €263.7%	913 €79.7%	4 490 €3.5%	4 340 €35.9%	6 766 €2.2%	6 620 €
Share or stock capital	2 500 €	2 500 €	2 500 €	2 500 €	2 500 €	2 500 €
Retained earnings	5 112 €19.3%	6 336 €17.9%	7 715 €584.0%	-1 594 €232.1%	-480 €183.9%	572 €
Net profit	-3 079 €151.6%	-1 224 €11.2%	-1 379 €114.8%	9 308 €935.5%	-1 114 €5.9%	-1 052 €
Equity	4 533 €40.4%	7 612 €13.9%	8 836 €13.5%	10 214 €1 027.4%	906 €55.1%	2 020 €
Turnover	-	-	-	11 631 €	-	-
Profit margin	0.00%	0.00%	0.00%	80.03%	0.00%	0.00%

Financial ratios

	2024	2023	2022	2021	2020
Profit and cash flow
EBITDA	-O WYM	-BBR	-YE	10 423	-127
Liquidity
Current ratio	E COW.S	DU.K	HVT.E	205.1	-
Quick ratio	C RKC.L	KN.G	BAR.Q	205.1	-
Cash ratio	B.S	Q.R	XO.L	98.6	-
Efficiency
Days sales outstanding (dso)	-	-	-	100.2	-
Asset turnover	-	-	-	1.0	-
Structure
Debt ratio	X.P	F.R	K.R	0.3	0.9
Profitability
Operating margin	-	-	-	80.0%	-
Net profit margin	-	-	-	80.0%	-
Return on assets (roa)	-WK.H%	-BH.V%	-L.E%	83.8%	-13.7%
Return on equity (roe)	-RP.F%	-EW.Z%	-EB.N%	91.1%	-123.0%

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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 50018694 / M7	10.09.2024	Fine-warning order – annual report not filed	01.11.2024	Deficiencies remedied (02.10.2024)
Ä 50018694 / M6	21.08.2024	Reporting-fine order	05.09.2024	Entered into force (06.09.2024)
Ä 50018694 / M5	11.07.2024	Fine-warning order – annual report not filed	10.08.2024	Deficiencies remedied (24.08.2024)
Ä 50018694 / M4	02.01.2024	Reporting-fine order	20.01.2024	Deficiencies remedied (06.01.2024)
Ä 50018694 / M3	27.11.2023	Fine-warning order – annual report not filed	27.12.2023	Deficiencies remedied (06.01.2024)

Oo1 OÜ

Contacts

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Representatives

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Holdings in companies

Holdings in companies

Aggregate data

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Licences & notices

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Regulations

Real estate

No real estate found

Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Official announcements

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Public transactions

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Enforcement proceedings

No enforcement proceedings found

Payment orders

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