Mainflow OÜ

Legal formLegal form:: Private limited company
Registry codeRegistry code:: 17173450
VAT no.VAT no.:: EE102833159
Fiscal-year periodFiscal-year period:: 01.01 - 31.12
EstablishedEstablished:: 07.02.2025 (1 y)
CapitalCapital:: 300 EUR
AddressAddress:: Tornimäe tn 5, Kesklinna linnaosa, Tallinn, Harju maakond, 10145
StatusStatus:: Registered

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Contacts

PhonePhone:: +380 993558066
EmailEmail:: ihor.chalapchi@gmail.com

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Industries

ELECTRONIC COMMUNICATIONS SERVICES, PROGRAMMING, CONSULTANCY, DATA-INFRASTRUCTURE AND OTHER INFORMATION ACTIVITIES
Computer programming, consultancy and related activities
Programming
Programming
62101 – Programming

VAT liability

VAT no.	Start	End
EE102833159	01.03.2025	-

Annual reports

Aggregate data

Year	Period	Submitted	Status
2025	07.02.2025 – 31.12.2025	04.05.2026	Valid	PDF

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 29.09.2026.

Delayed declarations

VAT return	20.03.2026	09.04.2026	20 d overdue
VAT return	20.01.2026	03.02.2026	14 d overdue
VAT return	22.12.2025	23.12.2025	1 d overdue
VAT return	20.10.2025	25.10.2025	5 d overdue
VAT return	22.09.2025	26.09.2025	4 d overdue

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Tax debt Reports Declarations Court decisions–Official announcements–TTJA decisions–Real estate–.ee domains–Licenses–Regulations1 Public transactions–Grants–State aid–Public procurement–Holdings in companies–Enforcement proceedings Payment orders

Tax data

Period	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q2	47 €	0 €	238 289 €−1,3%	-
2026 Q1	194 €	0 €	241 454 €−21,9%	-
Total 2026:	241 €	0 €	479 743 €
2025 Q4	57 €	0 €	309 165 €+1,6%	-
2025 Q3	191 €	0 €	304 307 €+60,1%	-
2025 Q2	-	-	190 127 €	-
2025 Q1	-	-	-	-
Total 2025:	248 €	0 €	803 599 €

Revenue by industry

	2025
Programming	525 410 €

Tax debts

No tax debt found

No tax debt as of 29.09.2026

Representatives

	Personal ID code
Ihor Chalapchii	39201XXXXXX	21.01.1992 (34)	Board member	07.02.2025	-

Shareholders

	Personal ID code
Ihor Chalapchii	39201XXXXXX	21.01.1992 (34)	Shareholder	300 EUR	100,00%	Sole ownership	07.02.2025	-

Other persons

	Personal ID code
Ihor Chalapchii	39201XXXXXX	21.01.1992 (34)	Founder	07.02.2025	-

Ultimate beneficial owners

	Personal ID code
Ihor Chalapchii	39201XXXXXX	21.01.1992 (34)	Direct holding	04.03.2026	-

Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q2

Turnover

Amount: 238 289 €
Monthly average: 79 430 €
Per employee: -
Equity ratio: 26 476,56%

Labour taxes

Turnover ratio: 0,00%
Tax ratio: 0,00%
Monthly average: 0 €
Per employee: -

State taxes

Monthly average: 16 €
Turnover ratio: 0,02%

Estimated salary

Gross salary: -
Net salary: -

Aggregate data

	2025
Current assets	11 572 €
Non-current assets	-
Total assets	11 572 €
Short-term liabilities	248 €
Long-term liabilities	-
Total liabilities	248 €
Share or stock capital	-
Retained earnings	300 €
Net profit	11 024 €
Equity	11 324 €
Turnover	525 410 €
Profit margin	2,1%

Financial ratios

	2025
Profit and cash flow
EBITDA	-
Liquidity
Current ratio
Quick ratio
Cash ratio
Efficiency
Days sales outstanding (dso)
Asset turnover
Structure
Debt ratio
Profitability
Operating margin
Net profit margin
Return on assets (roa)
Return on equity (roe)

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Licences & notices

No licenses and notices found

Company has no active licenses and business activity notices

Regulations


Ä 50275346	07.02.2025	Entry – Initial entry	-	Entered into force07.02.2025

Real estate

No real estate found

Company has no real estate

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Consumer Disputes Committee decisions

No consumer dispute committee decisions found

Company has not been issued consumer dispute committee decisions

Court decisions

No court decisions found

The company has no court decisions

Official announcements

No official announcements found

Company has no issued official announcements

Public transactions

No public transactions found

Company has no public transactions

Funded projects

No funded projects found

The company has no projects funded by EU or foreign grants

State aid

No state aid found

The company has not been granted state aid or de minimis aid

Public procurement contracts

No public procurement contracts found

The company has no public procurement contracts

.ee domains

No domains found

Company has no valid .ee domains

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

Data comes from public registers.