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Search›Companies›Majakonstruktor OÜ
17213869ActivePrivate limited company

Majakonstruktor OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Hospidali tn 4-3·EMTAK 85599 — Other education n.e.c.·1+ years
Andmed · ···
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Overview

e-Business Register · 20 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
07.04.2025e-Business Register
Address
Hospidali tn 4-3, Kesklinna linnaosa, Tallinn, 10138 Harju maakondADS · e-Business Register
E-mail address
gross.illimar@gmail.come-Business Register
Principal activity
EMTAK 85599 - Other education n.e.c.e-Business Register · ETCB
Share capital
10,00 €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

  • 78 sources
  • Database
  • Extensions
  • MCP

Organisation

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  • For journalists
  • Donate
  • Donation terms
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  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
8014 €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
0 €
As of 11.10.2026 (MTA)

Registered 7. aprill 2025, primary activity: Other education n.e.c.. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 8 sourcese-Business Register · 6 min agoRTKWeb tech scanEesti Internet
e-Business Register ↗
Revenue
8k €
Employees
–
2025 annual report
Taxes paid
–
Tax debt
€0
As of 11.10.2026 (MTA)

Officers (3)

e-Business Register · 20 h ago
EG
Ekke Gross
Born 2003 · 23 y · board member since 07.04.2025
Board member
IG
Illimar Gross
Born 1966 · 59 y · board member since 02.03.2026
Board member
MH
Mirjam Hinrikus
Born 1972 · 54 y · board member since 14.09.2026
Board member

Founders

e-Business Register · 20 h ago
EG
Ekke Gross
Born 2003 · 23 y · founder since 06.04.2025
Founder · 10 €

Shareholders

e-Business Register · 20 h ago
MH
Mirjam Hinrikus
Born 1972 · 54 y · shareholder since 14.09.2026
Shareholder 100% · 10 €

Annual reports (1)

e-Business Register · annual reports · 2 päeva tagasi
YearRevenueProfitEquityAssetsEmployees
20258014 €3770 €4k €4k €011.08.2026
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Tech stack

Tehnoloogiad
Domains (3)
houseup.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache
majakonstruktor.ee
REG

State-sector payments (4 · 6k €)

RTK Makseandmik · 15.05.2026
Transactions
4
2025–2026 · 2 years
Total amount
6k €
avg 1k €
Buyers
2
State and municipal bodies
Latest
07.04.2026
950 € · Tallinna Ülikool

2026: 950 € · 2025: 5k €

BuyerTxAmountShare
Vanalinna Hariduskolleegium
75017805
3

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
14.09.2026OfficerSai osanikuks— Mirjam Hinrikus · · 100 %
14.09.2026OfficerAstus juhatusse— Mirjam Hinrikus
14.09.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50279714 / 4 · Olek: Jõustunud
  • Kanne nr 3 · kanne
11.08.2026

Connected companies

Same-person ties · e-Business Register

Majakonstruktor OÜ is connected to 4 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Illimar Gross (2 companies).

Total connections
4
via 3 people
Connecting people
3
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Illimar
2 companies
Via personIllimar Gross
Elkdata OÜ
SRCEIS WHOIS
Could not analyse (fetch failed)
wundament.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache
UI frameworkTailwind CSS

Veebilehte ei õnnestunud analüüsida (fetch failed).

5k €
Tallinna Ülikool
74000122
1
950 €
20261 transaction · 950 €
07.042026
Tallinna Ülikool74000122
MAJANDAMISKULUD · Teadus- ja arendustegevus hariduses
950 €
20253 transactions · 5k €
16.122025
Vanalinna Hariduskolleegium75017805
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
2119 €
23.072025
Vanalinna Hariduskolleegium75017805
MAJANDAMISKULUD · Noorte huviharidus ja huvitegevus
2689 €
23.072025
Vanalinna Hariduskolleegium75017805
MAJANDAMISKULUD · Põhi- ja üldkeskharidus
11 €
ReportEsitati 2025. aasta aruanne— Käive 8014 €
02.03.2026OfficerAstus juhatusse— Illimar Gross
02.03.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50279714 / 3 · Olek: Jõustunud
  • Kanne nr 2 · kanne
26.02.2026FilingMuutmiskanne— Ä 50279714 / 2 · Olek: Jõustunud
06.02.2026FilingMuutmiskanne— Ä 50279714 / M2 · Olek: Jõustunud
30.01.2026FilingMuutmiskanne— Ä 50279714 / M1 · Olek: Jõustunud
2025
07.04.2025OfficerAstus juhatusse— Ekke Gross
07.04.2025FilingEsmakanne2×expand ›hide ⌃
  • Ä 50279714 · Olek: Jõustunud
  • Kanne nr 1 · kanne
06.04.2025OfficerAsutas ettevõtte— Ekke Gross
2
Ekke Gross1
Mirjam Hinrikus1
IG
Illimar Gross
board member
2 other companies›
CompanyRoleReg. code
Kloogaranna Selts
Founder
80298443
Üks Maja OÜ
Board memberShareholder 100%Founder
14275692
EG
Ekke Gross
board member, founder
1 other company›
CompanyRoleReg. code
MTÜ Saksofoonia
Founder
80669154
MH
Mirjam Hinrikus
board member, shareholder 100%
1 other company›
CompanyRoleReg. code
MTÜ Saksofoonia
Board memberFounder
80669154

Analysis · 2025

computed from annual reports
Revenue8k €median 11k €72% of the sector median
Net margin47.0%median 12.6%+34.5 pp vs sector median
Equity ratio99.2%
Current ratio131.34
Labour cost of revenue0.0%

Peer group: Muu mujal liigitamata õpe, 2,085 trading companies that filed a report in the last three years.

Founded 2025. That year 23,227 osaühing were registered; 22,821 are still trading, or 98.3%.