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Search›Companies›SieOne OÜ
12669085ActivePrivate limited companyEE101737942 · VAT-registered

SieOne OÜ

Saare maakond, Saaremaa vald, Kuressaare linn, Pikk tn 57-36·EMTAK 25941 — Manufacture of fasteners and screw machine products·12+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState paymentsActivityConnected companies
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Overview

e-Business Register · 14 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
02.06.2014e-Business Register
Address
Pikk tn 57-36, Kuressaare linn, Saaremaa vald, 93817 Saare maakondADS · e-Business Register
E-mail address
sieone@sieone.eee-Business Register
Telephone
+372 5010072· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 25941 - Manufacture of fasteners and screw machine productse-Business Register · ETCB
VAT number
ETCB · VAT-registered
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
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue 2026 (I kv)
3518 €
▼ 24% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
0 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 28.06.2026 (MTA)
Data · 14 sourcese-Business Register · 3 min agoMTAEIS · PRIAKohesioEUIPOPatendiametWeb tech scanEesti Internet
e-Business Register ↗

Registered 2. juuni 2014, primary activity: Manufacture of fasteners and screw machine products. Main place of business in Kuressaare linn, Saaremaa vald, Saare maakond.

Revenue 2026 (I kv)
4k €
▼ 24% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
0 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 28.06.2026 (MTA)

Officers

e-Business Register · 14 h ago
UU
Ulvar Uljas
Born 1967 · 59 y · board member since 28.11.2014
Board member

Founders

e-Business Register · 14 h ago
EU
Ede Uljas
Born 1940 · 86 y · founder since 28.05.2014
Founder · 3k €

Shareholders (2)

e-Business Register · 14 h ago
UU
Ulvar Uljas
Born 1967 · 59 y · shareholder since 01.09.2023
Shareholder 90% · 2k €
EU
Ede Uljas
Born 1940 · 86 y · shareholder since 01.09.2023
Shareholder 10% · 250 €

Beneficial owners

e-Business Register · 14 h ago
UU
Ulvar Uljas
Born 1967 · 59 y · ultimate beneficial owner since 04.09.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 1 päeva tagasi
Revenue 2024
23k €
↘ -24.6% vs 2023
State taxes 2025
0 €
Employees 2024
0
↘ -100.0% vs 2023
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
10k €5k €0

Tech stack

Website analysis · 14 h tagasi
Domains (1)
sieone.ee
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache
Mobile carrier
+372 5010072Telia Eesti AS

Trademarks (1)

Patendiamet · EUIPO · 1 päeva tagasi
4 Gardine
1 class · figurative · 30.10.2015 · 014746945
Registered

Patents (1 · 0 active)

Estonian Patent Office · patents, utility models, EU validations
E016882

A CURTAIN WIRE FASTENING SYSTEM ONTO A WINDOW FRAME

EU patent · IPC A47H 1/18,A47H 1/19
Filed 23.03.2015

Grants (2 · 12k €)

EIS + PRIA + Kohesio + Estonian Unemployment Insurance Fund
FunderGrantsTotalShare
EIS
1
6k €
Kohesio
1
6k €
Kardinatrossi ühendusi turvalisemaks muutev dekoratiivne detail LÄBBI 1563
EISInnovatsiooniosak. ArendusosakEuroopa Regionaalarengu fond (ERDF)2022
6000 €

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 22 598 €

Connected companies

Same-person ties · e-Business Register

SieOne OÜ is connected to 3 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Ede Uljas (2 companies).

Total connections
3
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Shareholder
Strongest tie
Ede
2 companies
Via personEde Uljas
Assets
Employees
202422 598 €3784 €20k €83k €030.06.2025
202329 956 €−3354 €16k €56k €126.06.2024
202239 748 €−2224 €20k €56k €130.06.2023
202165 210 €7694 €22k €53k €130.06.2022
202047 709 €8723 €14k €47k €128.06.2021
201919 378 €−910 €5k €35k €129.06.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q3518 €0 €0 €–
202514 303 €0 €0 €–
202416 482 €0 €0 €–
202323 075 €1645 €1627 €1
202230 237 €2421 €2548 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20264k €–––
State taxes 20260 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20255k €3k €4k €3k €
State taxes 20250 €0 €0 €0 €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 20245k €3k €4k €5k €
State taxes 20240 €0 €0 €0 €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 20239k €8k €4k €3k €
State taxes 2023673 €756 €216 €0 €
Taxes on workforce 2023684 €707 €236 €0 €
Employees 20231–––
Revenue 20228k €8k €6k €8k €
State taxes 2022646 €705 €534 €536 €
Taxes on workforce 2022703 €703 €593 €549 €
Employees 20221111
Kardinatrossi ühendusi turvalisemaks muutev dekoratiivne detail LÄBBI 1563
KohesioÜhtekuuluvuspoliitika fond (ERDF)European Regional Development Fund2021
6000 €
2
Ulvar Uljas1
EU
Ede Uljas
founder, shareholder 10%
2 other companies›
CompanyRoleReg. code
Saaremaa vald, Kuressaare linn, Pikk tn 57 korteriühistu
Founder
80168860
Saaremaa vald, Kuressaare linn, Uus tn 38 korteriühistu
Founder
80116076
UU
Ulvar Uljas
board member, shareholder 90%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
LPO Invest OÜ
Shareholder 50%Ultimate beneficial ownerBoard memberFounder
11185273