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Jah

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2 - 1

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Isotoop OÜ

Legal form:

Private limited company

Registry code:

16311624

VAT no.:

EE102409952

Fiscal-year period:

01.01 - 31.12

Established:

09.09.2021 (4)

Capital:

2 500 EUR

Address:

Linsi, Põllküla, Lääne-Harju vald, Harju maakond, 76712

Status:

Registered

Contacts

Email:

mihkelkasepalu@gmail.com

Industries

PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES
Advertising and market research
Advertising
73111 - Advertising agencies

VAT liability

	Start	End
EE102409952	10.09.2021

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	Not submitted (deadline 30.06.2025)
2023	01.01.2023 - 31.12.2023	31.07.2024	Valid
2022	09.09.2021 - 31.12.2022	30.12.2023	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 04.06.2026.

Delayed declarations

	Deadline	Submitted
VAT return	20.03.2026	30.03.2026	10 days overdue
Income- and social-tax return	10.03.2026	16.03.2026	6 days overdue
VAT return	20.02.2026	16.03.2026	24 days overdue
Income- and social-tax return	10.02.2026	19.02.2026	9 days overdue
VAT return	20.01.2026	29.01.2026	9 days overdue
VAT return	20.11.2025	04.12.2025	14 days overdue
VAT return	20.10.2025	03.11.2025	14 days overdue
VAT return	22.09.2025	30.09.2025	8 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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Tax debt

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Tax data

	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q1	1 709 €	1 784 €	8 586 €63.8%	1
Kokku 2026:	1 709 €	1 784 €	8 586 €
2025 Q4	6 681 €	1 784 €	23 745 €98.8%	1
2025 Q3	3 128 €	1 784 €	11 945 €27.8%	1
2025 Q2	4 337 €	1 800 €	16 544 €31.3%	1
2025 Q1	4 134 €	1 719 €	24 093 €78.2%	1
Kokku 2025:	18 280 €	7 087 €	76 327 €23.9%
2024 Q4	4 083 €	1 679 €	13 520 €18.6%	1
2024 Q3	6 201 €	1 679 €	16 604 €5.1%	1
2024 Q2	3 298 €	1 679 €	15 804 €0.8%	1
2024 Q1	4 628 €	1 679 €	15 682 €8.1%	1
Kokku 2024:	18 210 €	6 716 €	61 610 €149.8%
2023 Q4	4 354 €	1 679 €	14 504 €191.4%	1
2023 Q3	928 €	0 €	4 978 €51.8%	1
2023 Q2	258 €	0 €	3 280 €72.6%	-
2023 Q1	254 €	0 €	1 900 €29.6%	-
Kokku 2023:	5 793 €	1 679 €	24 662 €164.0%
2022 Q4	222 €	0 €	2 700 €35.0%	-
2022 Q3	400 €	0 €	2 000 €55.8%	-
2022 Q2	329 €	0 €	4 520 €3 666.7%	-
2022 Q1	130 €	0 €	120 €77.3%	-
Kokku 2022:	1 081 €	0 €	9 340 €1 668.9%
2021 Q4	0 €	0 €	528 €	-
2021 Q3	0 €	0 €	0 €	-
Kokku 2021:	0 €	0 €	528 €

Revenue by industry

	2022	2023
Advertising agencies	9 680 €	31 648 €

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
Mihkel Kasepalu	39011XXXXXX	19.11.1990 (35)	Board member	09.09.2021	-

1 - 1 / 1 rows

Shareholders

Name	Personal ID code	Date of birth	Role	Share	%	Type	Start	End
Mihkel Kasepalu	39011XXXXXX	19.11.1990 (35)	Shareholder	2 500,00 EUR	100	Sole ownership	02.09.2023	-

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
Mihkel Kasepalu	39011XXXXXX	19.11.1990 (35)	Founder	08.09.2021	-

1 - 1 / 1 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Mihkel Kasepalu	39011XXXXXX	19.11.1990 (35)	Direct holding	09.09.2021	-

1 - 1 / 1 rows

Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q1

Turnover

Amount

8 586 €

Monthly average

2 862 €

Per employee

2 862 €

Equity ratio

114,48%

Labour taxes

Turnover ratio

20,78%

Tax ratio

104,39%

Monthly average

595 €

Per employee

595 €

State taxes

Monthly average

570 €

Turnover ratio

19,90%

Estimated salary

Gross salary

1 243 €

Net salary

1 069 €

Aggregate data

	2023	2022
Current assets	35 967 €708.2%	4 450 €
Non-current assets	11 467 €	-
Total assets	47 434 €965.9%	4 450 €
Short-term liabilities	23 384 €	-
Long-term liabilities	-	-
Total liabilities	23 384 €	-
Share or stock capital	2 500 €	2 500 €
Retained earnings	1 950 €178.0%	-2 500 €
Net profit	19 600 €340.4%	4 450 €
Equity	24 050 €440.4%	4 450 €
Turnover	31 648 €226.9%	9 680 €
Profit margin	61.93%34.7%	45.97%

Financial ratios

	2023	2022
Profit and cash flow
EBITDA	21 467	-
Liquidity
Current ratio	Z.N	-
Quick ratio	V.U	-
Cash ratio	V.S	-
Efficiency
Days sales outstanding (dso)	-	-
Asset turnover	U.S	P.E
Structure
Debt ratio	E.V	G.N
Profitability
Operating margin	EO.O%	OO.F%
Net profit margin	EU.R%	MM.R%
Return on assets (roa)	QY.Q%	QBH.H%
Return on equity (roe)	OT.N%	XYZ.F%

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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 50182632 / 3	27.03.2026	Entry - Amendment entry		Entered into force (27.03.2026)
Ä 50182632 / M2	18.07.2024	Warning for deletion from register – annual report not filed	21.10.2024	Deficiencies remedied (01.08.2024)
Ä 50182632 / M1	19.12.2023	Warning for deletion from register – annual report not filed	23.03.2024	Deficiencies remedied (30.12.2023)
Ä 50182632 / 2	02.09.2023	Entry - Amendment entry		Entered into force (02.09.2023)
Ä 50182632	09.09.2021	Entry - Initial entry		Entered into force (09.09.2021)

1 - 5 / 5 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
24.04.2026	Sihtasutus Tallinna Kultuurikatel	2 100.44 € Received	OPERATING EXPENSES Leisure events
10.04.2026	Sihtasutus Tallinna Kultuurikatel	1 701.28 € Received	OPERATING EXPENSES Leisure events
17.02.2026	Sihtasutus Tallinna Kultuurikatel	3 454.64 € Received	OPERATING EXPENSES Leisure events
22.01.2026	Sihtasutus Tallinna Kultuurikatel	2 442.80 € Received	OPERATING EXPENSES Leisure events
22.07.2025	Sihtasutus Tallinna Kultuurikatel	2 145.20 € Received	OPERATING EXPENSES Leisure events

1 - 5 / 11 rows

.ee domains

Domain	Status	Registered	Expires	End
stuudioheaolu.ee	Active	11.12.2025	12.12.2026	-
helenkangro.ee	Active	11.06.2025	12.06.2026	-
rktr.ee	Active	06.03.2025	07.03.2027	-
isotoop.ee	Active	08.09.2021	09.09.2027	-

1 - 4 / 4 rows

Enforcement proceedings

No enforcement proceedings found

Company has no active debts with bailiffs

Payment orders

No payment orders found

Company has no court-ordered payment orders