General information

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Jah

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Tax data

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Tax debts

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Holdings in companies

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SiSo Arhitektid OÜ

Legal form:

Private limited company

Registry code:

16484951

VAT no.:

EE102930502

Fiscal-year period:

01.01 - 31.12

Established:

21.04.2022 (4)

Capital:

2 500 EUR

Address:

Koidu tn 98, Keila linn, Harju maakond, 10119

Status:

Registered

Contacts

Email:

sokksiim@gmail.com

Phone:

+372 51984745

Industries

PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES
Architectural & engineering activities; technical testing and analysis
Architectural & engineering activities and technical consultancy
71111 - Architectural activities

VAT liability

	Start	End
EE102930502	07.12.2025

Annual reports

Aggregate data

	Period	Submitted
2025	01.01.2025 - 31.12.2025	31.03.2026	Valid
2024	01.01.2024 - 31.12.2024	08.05.2025	Valid
2023	01.01.2023 - 31.12.2023	29.04.2024	Valid
2022	21.04.2022 - 31.12.2022	05.06.2023	Valid

Unsubmitted declarations

No unsubmitted declarations found

No unsubmitted declarations as of 06.06.2026.

???

Credit rating

Hidden

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

020406080100

? Risk factors

? Strengths

View summary

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Tax debt

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Unsubmitted reports

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Unsubmitted declarations

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TTJA decisions

Real estate

.ee domains

Licenses

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Tax data

	State taxes	Labour taxes	Taxable turnover	Employees
2026 Q1	2 089 €	1 131 €	6 750 €	1
Kokku 2026:	2 089 €	1 131 €	6 750 €
2025 Q4	1 034 €	1 153 €	0 €	1
2025 Q3	688 €	767 €	0 €	1
Kokku 2025:	1 722 €	1 920 €	0 €
2024 Q2	589 €	639 €	0 €	-
2024 Q1	0 €	0 €	0 €	1
Kokku 2024:	589 €	639 €	0 €

Revenue by industry

	2023	2024	2025
Architectural activities	12 100 €	15 800 €	54 700 €

Tax debts

No tax debt found

No tax debt as of 06.06.2026

Representatives

Name	Personal ID code	Date of birth	Role	Start	End
Siim Sokk	38106XXXXXX	10.06.1981 (44)	Board member	21.04.2022	-

1 - 1 / 1 rows

Shareholders

Name	Personal ID code	Date of birth	Role	Share	%	Type	Start	End
Siim Sokk	38106XXXXXX	10.06.1981 (44)	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
Siim Sokk	38106XXXXXX	10.06.1981 (44)	Founder	20.04.2022	-

1 - 1 / 1 rows

Ultimate beneficial owners

Name	Personal ID code	Date of birth	Role	Start	End
Siim Sokk	38106XXXXXX	10.06.1981 (44)	Direct holding	21.04.2022	-

1 - 1 / 1 rows

Holdings in companies

No holdings in companies found

Company has no holdings in other companies

2026 Q1

Turnover

Amount

6 750 €

Monthly average

2 250 €

Per employee

2 250 €

Equity ratio

90,00%

Labour taxes

Turnover ratio

16,76%

Tax ratio

54,14%

Monthly average

377 €

Per employee

377 €

State taxes

Monthly average

696 €

Turnover ratio

30,95%

Estimated salary

Gross salary

877 €

Net salary

796 €

Aggregate data

	2025	2024	2023	2022
Current assets	12 731 €189.7%	4 394 €23.9%	3 547 €6.5%	3 795 €
Non-current assets	77 392 €8.2%	84 342 €249.6%	24 125 €3.0%	24 875 €
Total assets	90 123 €1.6%	88 736 €220.7%	27 672 €3.5%	28 670 €
Short-term liabilities	799 €1 092.5%	-	-	67 €
Long-term liabilities	36 000 €41.9%	62 000 €1 140.0%	5 000 €50.0%	10 000 €
Total liabilities	36 799 €40.6%	62 000 €1 140.0%	5 000 €50.3%	10 067 €
Share or stock capital	2 500 €	2 500 €	2 500 €	2 500 €
Retained earnings	24 236 €20.1%	20 172 €25.3%	16 104 €	-
Net profit	26 588 €554.2%	4 064 €0.1%	4 068 €74.7%	16 103 €
Equity	53 324 €99.4%	26 736 €17.9%	22 672 €21.9%	18 603 €
Turnover	54 700 €246.2%	15 800 €30.6%	12 100 €45.7%	22 290 €
Profit margin	48.61%89.0%	25.72%23.5%	33.62%53.5%	72.24%

Financial ratios

	2024	2023	2022
Profit and cash flow
EBITDA	5 847	4 818	16 228
Liquidity
Current ratio	-	-	MK.W
Quick ratio	-	-	XR.F
Cash ratio	-	-	E.V
Efficiency
Days sales outstanding (dso)	-	-	-
Asset turnover	W.U	T.H	D.I
Structure
Debt ratio	I.X	G.V	K.H
Profitability
Operating margin	SH.I%	KD.E%	FB.J%
Net profit margin	FI.L%	FH.A%	CZ.A%
Return on assets (roa)	D.A%	FI.J%	VQ.W%
Return on equity (roe)	OF.I%	JI.O%	GI.O%

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Licences & notices

Type	Number	Field	Status	Start	End
Notice of economic activity	EEP005038	- > Design / engineering	Valid	01.02.2024	-

1 - 1 / 1 rows

Regulations

Regulation no.	Date	Type	Deadline	Status
Ä 50201192 / 2	01.09.2023	Entry - Amendment entry		Entered into force (01.09.2023)
Ä 50201192	21.04.2022	Entry - Initial entry		Entered into force (21.04.2022)

1 - 2 / 2 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
22.12.2025	Eesti Sõjamuuseum - kindral Laidoneri muuseum	4 950.00 € Received	OPERATING EXPENSES Museums
25.03.2025	osaühing Keila Tervisekeskus	1 000.00 € Received	OPERATING EXPENSES Sport
27.02.2025	osaühing Keila Tervisekeskus	1 000.00 € Received	OPERATING EXPENSES Sport
29.01.2025	osaühing Keila Tervisekeskus	1 000.00 € Received	OPERATING EXPENSES Sport

1 - 4 / 4 rows

.ee domains

Domain	Status	Registered	Expires	End
siso.ee	Active	27.04.2022	28.04.2028	-

1 - 1 / 1 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