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Address: Parda tn 8, 10151 Tallinn, Estonia
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Search›Companies›S Investments OÜ
12040140ActivePrivate limited company

S Investments OÜ

Harju maakond, Tallinn, Pirita linnaosa, Liilia tee 35·EMTAK 82101 — Office administrative and support activities·15+ years
Andmed · ···
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Overview

e-Business Register · 11 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
11.01.2011e-Business Register
Address
Liilia tee 35, Pirita linnaosa, Tallinn, 11914 Harju maakondADS · e-Business Register
E-mail address
erki.siitan@gmail.come-Business Register
Principal activity
EMTAK 82101 - Office administrative and support activitiese-Business Register · ETCB
Share capital
2500,00 €e-Business Register
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
0 €
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
778 €
State + labour taxes · 2026 II kv
Tax debt
1294,93 €
As of 13.08.2026 (MTA) · Payment plan 1294,93 €

Registered 11. jaanuar 2011, primary activity: Office administrative and support activities. Main place of business in Pirita linnaosa, Tallinn, Harju maakond.

Data · 7 sourcese-Business Register · 4 min agoMTA
e-Business Register ↗
Revenue 2026
0 €
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I-II kv)
Tax debt
1294,93 €
As of 13.08.2026 (MTA) · On payment plan until 31.12.2026

Tax debt over time

MTA · last 365 d
Current 1294,93 €max 2k €
11 May 202627 Jun 202614 Aug 2026
30 days
−258,97 €
1553,90 € → 1294,93 €
90 days
−777,76 €
2072,69 € → 1294,93 €
365 days
–
no data yet

Officers

e-Business Register · 11 h ago
ES
Erki Siitan
Born 1965 · 61 y · board member since 11.01.2011
Board member

Founders (2)

e-Business Register · 11 h ago
ES
Erki Siitan
Born 1965 · 61 y · founder since 11.01.2011
Founder · 2k €
ES
Erko Siitan
Born 1988 · 38 y · founder since 11.01.2011
Founder · 500 €

Shareholders (2)

e-Business Register · 11 h ago
ES
Erki Siitan
Born 1965 · 61 y · shareholder since 02.09.2023
Shareholder 80% · 2k €
ES
Erko Siitan
Born 1988 · 38 y · shareholder since 02.09.2023
Shareholder 20% · 500 €

Subsidiaries

e-Business Register · shareholders · 11 h ago
S Investments OÜ12040140J. S. Barn Ventures OÜ12482381QUANLOOP LEASING OÜ12660397
S Investments OÜ is a shareholder or officer in 2 more companies.

Annual reports (6)

e-Business Register · annual reports · 8 päeva tagasi
Revenue 2024
0 €
State taxes 2025
3k €
↗ +1247% vs 2024
Employees 2024
1
0.0% vs 2023
YearRevenueProfitEquityAssetsEmployees
20240 €−78 858 €199k €251k €131.03.2026
20230 €−117 280 €278k €279k €106.08.2024
202282 500 €−345 591 €396k €396k €105.07.2023
2021151 500 €631 969 €
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
100k €50k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026–1884 €347 €–
2025I-III Q0 €2613 €2536 €–
20240 €194 €3513 €–
20230 €1431 €2796 €–
2022102 500 €10 970 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026––––
State taxes 20261k €778 €––
Taxes on workforce 2026347 €0 €––
Employees 2026––––
Revenue 20250 €0 €0 €–
State taxes 20250 €407 €

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
07.08.2026TaxMaksuvõlg vähenes— −259 € (jäänud 1295 €)
09.07.2026TaxMaksuvõlg vähenes— −259 € (jäänud 1554 €)
06.06.2026TaxMaksuvõlg vähenes— −260 € (jäänud 1813 €)
12.05.2026TaxMaksuvõlg kasvas— +1 € (kokku 2073 €)
11.05.2026TaxMaksuvõlg kasvas— +2072 € (kokku 2072 €)
31.03.2026ReportEsitati 2024. aasta aruanne— Käive 0 €
02.03.2026FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata— Ä 10151410 / M6 · Olek: Puudused kõrvaldatud
2025
09.04.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10151410 / 6 · Olek: Jõustunud
  • Kanne nr 6 · kanne
01.04.2025FilingMuutmiskanne— Ä 10151410 / M5 · Olek: Puudused kõrvaldatud

Connected companies

Same-person ties · e-Business Register

S Investments OÜ is connected to 6 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Erki Siitan (3 companies).

Total connections
6
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Erki
3 companies
Via personErki Siitan3Erko Siitan3
ES
Erki Siitan
board member, founder, shareholder 80%
3 other companies›
CompanyRoleReg. code
Kärpla külaselts
FounderBoard member
80551375
Siisam Med OÜ
Board memberFounderShareholder 50%
741k €
742k €
1
26.06.2023
202044 460 €21 652 €109k €309k €129.06.2022
201950 215 €20 727 €88k €288k €112.06.2021
2632 €
–
1k €
1k €
Taxes on workforce 2025936 €640 €640 €320 €
Employees 2025––––
Revenue 20240 €0 €0 €0 €
State taxes 20240 €0 €0 €194 €
Taxes on workforce 2024849 €888 €888 €888 €
Employees 2024––––
Revenue 20230 €0 €0 €0 €
State taxes 2023697 €0 €0 €734 €
Taxes on workforce 2023735 €773 €515 €773 €
Employees 2023––––
Revenue 202260k €20k €0 €23k €
State taxes 20227k €0 €623 €4k €
Taxes on workforce 2022658 €658 €658 €658 €
Employees 2022––––
14394095
Thyre Capital OÜ
Board member
12254987
ES
Erko Siitan
founder, shareholder 20%
3 other companies›
CompanyRoleReg. code
aktsiaselts Rapla Vesi
Supervisory board member
10466194
Digi Mood OÜ
Board member
14779033
Thyre Capital OÜ
FounderShareholder 100%
12254987

Analysis · 2024

computed from annual reports
Revenue0 €median 12k €0% of the sector median
Revenue per employee0 €median 25k €0% of the sector median
Equity ratio79.5%
Current ratio4.88
Profit per employee−78 858 €
Compared with2023revenue 0 €

Peer group: Büroohaldus ja selle abitegevused, 394 trading companies that filed a report in the last three years.

Founded 2011. That year 7,666 osaühing were registered; 7,393 are still trading, or 96.4%.