ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia'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
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Companies›OÜ Juu Sii (UC)
11936466ActivePrivate limited companyEE101369886 · VAT-registered

OÜ Juu Sii (UC)

Tartu maakond, Elva vald, Elva linn, Supelranna tn 1·EMTAK 62201 — Computer consultancy activities·16+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsDocumentsState paymentsActivityConnected companies
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KB
See the extension →

Overview

e-Business Register · 14 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
05.05.2010e-Business Register
Address
Supelranna tn 1, Elva linn, Elva vald, 61505 Tartu maakondADS · e-Business Register
E-mail address
toomas@juusii.come-Business Register
Telephone
+372 5069992· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 62201 - Computer consultancy activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,00 €e-Business Register
LEI
254900BDUN6NDLJISW09 · issued 16.07.2020 · renewal overdue 29dGLEIF
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
Data · 9 sourcese-Business Register · 8 min agoMTAWeb tech scanEesti InternetGLEIF
e-Business Register ↗

Registered 5. mai 2010, primary activity: Computer consultancy activities. Main place of business in Elva linn, Elva vald, Tartu maakond.

Revenue 2026 II kv
1250 €
▼ 42% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
110 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 12.08.2026 (MTA)
Revenue 2026 (I-II kv)
4k €
▼ 48% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
272 €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 12.08.2026 (MTA)

Officers

e-Business Register · 14 h ago
TR
Toomas Ruus
Born 1970 · 56 y · board member since 21.09.2016
Board member

Founders

e-Business Register · 14 h ago
TR
Toomas Ruus
Born 1970 · 56 y · founder since 05.05.2010
Founder

Shareholders

e-Business Register · 14 h ago
TR
Toomas Ruus
Born 1970 · 56 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Annual reports (6)

e-Business Register · annual reports · 7 päeva tagasi
Revenue 2024
15k €
↗ +355% vs 2023
State taxes 2025
820 €
↗ +66.7% vs 2024
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
10k €5k €0

Tech stack

Website analysis · 3 päeva tagasi
Domains (1)
itkonsultant.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache
Mobile carrier
+372 5069992Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
29.09.2025ReportEsitati 2024. aasta aruanne— Käive 15 399 €
2024
23.08.2024ReportEsitati 2023. aasta aruanne— Käive 3383 €
19.08.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10143540 / 12 · Olek: Jõustunud
  • Kanne nr 11 · kanne

Connected companies

Same-person ties · e-Business Register

OÜ Juu Sii (UC) is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Toomas Ruus (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Toomas
1 company
Via personToomas Ruus
Assets
Employees
202415 399 €1779 €2k €2k €029.09.2025
20233383 €−6109 €-1k €1k €023.08.2024
20227799 €−12 475 €5k €6k €004.07.2023
20210 €−1219 €18k €18k €018.09.2022
20200 €−2954 €19k €19k €020.09.2021
20190 €−1481 €22k €22k €027.09.2020
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-II Q4195 €272 €0 €–
202511 564 €820 €0 €–
20248753 €492 €0 €–
20235178 €30 €0 €–
20225134 €77 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20263k €1k €––
State taxes 2026162 €110 €––
Taxes on workforce 20260 €0 €––
Employees 2026––––
Revenue 20256k €2k €868 €3k €
State taxes 2025407 €100 €22 €291 €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 2024680 €508 €734 €7k €
State taxes 2024109 €66 €104 €213 €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 20232k €1k €436 €1k €
State taxes 202321 €9 €–0 €
Taxes on workforce 20230 €0 €–0 €
Employees 2023––––
Revenue 20220 €0 €0 €5k €
State taxes 2022–––77 €
Taxes on workforce 2022–––0 €
Employees 2022––––
1
TR
Toomas Ruus
board member, founder, shareholder 100%
1 other company›
CompanyRoleReg. code
Tartu Kaasaegse Viievõistluse Klubi Pentathlon
Board member
80079004

Analysis · 2024

computed from annual reports
Revenue15k €median 36k €43% of the sector median
Net margin11.6%median 22.0%-10.4 pp vs sector median
Revenue change355.2%median 2.3%+352.9 pp vs sector median
Equity ratio100.0%
Labour cost of revenue0.0%
Compared with2023revenue 3k €

Peer group: Arvutialased konsultatsioonid, 2,129 trading companies that filed a report in the last three years.

Founded 2010. That year 6,007 osaühing were registered; 5,790 are still trading, or 96.4%.