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Search›Companies›Osaühing Proteus
10459892ActivePrivate limited companyEE100201165 · VAT-registered

Osaühing Proteus

Harju maakond, Tallinn, Haabersti linnaosa, Õismäe tee 64-12·EMTAK 28991 — Manufacture of other special-purpose machinery n.e.c.·28+ years
Andmed · ···
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Overview

e-Business Register · 10 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
16.06.1998e-Business Register
Address
Õismäe tee 64-12, Haabersti linnaosa, Tallinn, 13512 Harju maakondADS · e-Business Register
E-mail address
info@proteus.eee-Business Register
Website
www.proteus.eee-Business Register · domain active
Telephone
+372 5140905· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 28991 - Manufacture of other special-purpose machinery n.e.c.e-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
6400,00 €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
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 12 sourcese-Business Register · 6 min agoMTARTKEIS · PRIABuiltWithWeb tech scanEesti Internet
e-Business Register ↗

Registered 16. juuni 1998, primary activity: Manufacture of other special-purpose machinery n.e.c.. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
391 022 €
▲ 30% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
27
2026 (MTA)
Taxes paid
182 559 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
391k €
▲ 30% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
27
2026 (MTA)
Taxes paid
183k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 10 h ago
AR
Ardi Reiner
Born 1947 · 79 y · board member since 16.06.1998
Board member

Shareholders (3)

e-Business Register · 10 h ago
AR
Ardi Reiner
Born 1947 · 79 y · shareholder since 01.09.2023
Shareholder 85% · 5k €
AR
Annika Reiner
Born 1976 · 50 y · shareholder since 01.09.2023
Shareholder 9% · 576 €
HK
Heljut Kalda
Born 1954 · 72 y · shareholder since 01.09.2023
Shareholder 6% · 384 €

Beneficial owners

e-Business Register · 10 h ago
AR
Ardi Reiner
Born 1947 · 79 y · ultimate beneficial owner since 24.05.2019
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 10 h ago

Osaühing Proteus is a shareholder or officer in 1 more company.

Eesti Elektroonikatööstuse Liit
Founder

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
1,9m €
↘ -7.0% vs 2023
State taxes 2025
469k €
↘ -10.2% vs 2024
Employees 2024
30
0.0% vs 2023
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
1,0m €500k €0

Tech stack

Website analysis · 3 päeva tagasi
Domains (2)
www.proteus.ee
SRCÄriregister
proteus.ee
SPFDMARC
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies

Grants (4 · 3k €)

EIS + PRIA + Kohesio + Estonian Unemployment Insurance Fund
1.1 Põhiline sissetulekutoetus jätkusuutlikkuseks
PRIAEU/EAFRD2024
1145 €
1.2 Täiendav ümberjaotav sissetulekutoetus jätkusuutlikkuseks
PRIAEU/EAFRD2024
245 €
Ühtne pindalatoetus
PRIAEU/EAFRD2023
1410 €
Kliimat ja keskkonda säästvate põllumajandustavade toetus
PRIA

State-sector payments (3 · 4k €)

RTK Makseandmik · 15.05.2026
Transactions
3
2024–2025 · 2 years
Total amount
4k €
avg 1k €
Buyers
1
State and municipal bodies
Latest
08.12.2025
476,80 € · Põllumajanduse Registrite ja Informatsiooni Amet

2025: 3k € · 2024: 1k €

20252 transactions · 3k €
08.122025
Põllumajanduse Registrite ja Informatsiooni Amet70005967

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
25.06.2025ReportEsitati 2024. aasta aruanne— Käive 1 886 797 €

Connected companies

Same-person ties · e-Business Register

Osaühing Proteus is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Annika Reiner (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
1
Shareholder
Strongest tie
Annika
1 company
Via personAnnika Reiner
Equity
Assets
Employees
2024AUD1 886 797 €−54 826 €1,6m €1,8m €3025.06.2025
2023AUD2 029 512 €−54 248 €1,7m €1,9m €3014.06.2024
2022AUD2 152 931 €25 877 €1,8m €1,9m €3016.05.2023
2021AUD2 159 785 €58 483 €1,7m €2,0m €2926.06.2022
2020AUD1 305 332 €−209 815 €1,7m €1,8m €2930.06.2021
2019AUD5 235 832 €491 935 €1,9m €2,1m €4030.06.2020
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 Q391 022 €112 048 €70 511 €27
20251 894 652 €469 106 €287 404 €27
20242 286 512 €522 589 €278 077 €27
20232 281 762 €470 581 €283 392 €30
20222 528 591 €437 560 €282 291 €29
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026391k €–––
State taxes 2026112k €–––
Taxes on workforce 202671k €–––
Employees 202627–––
Revenue 2025302k €507k €679k €407k €
State taxes 202594k €93k €171k €111k €
Taxes on workforce 202573k €66k €76k €72k €
Employees 202527272727
Revenue 2024544k €589k €473k €681k €
State taxes 2024125k €132k €114k €152k €
Taxes on workforce 202468k €69k €74k €68k €
Employees 202428282827
Revenue 2023492k €734k €447k €609k €
State taxes 202398k €136k €89k €148k €
Taxes on workforce 202364k €67k €72k €81k €
Employees 202329293130
Revenue 2022705k €626k €594k €604k €
State taxes 2022135k €95k €89k €118k €
Taxes on workforce 202271k €70k €67k €74k €
Employees 202230292929
OtherOpen Graph · Schema.org
Content management (CMS)WordPress
JavaScript libraryjQuery
SecurityreCAPTCHA
Web serverApache
Mobile carrier
+372 5140905Telia Eesti AS
EU/EAFRD
2023
642 €
MUUD TOETUSED · Põllumajandus
477 €
05.122025
Põllumajanduse Registrite ja Informatsiooni Amet70005967
MUUD TOETUSED · Põllumajandus
2144 €
20241 transaction · 1k €
09.122024
Põllumajanduse Registrite ja Informatsiooni Amet70005967
MUUD TOETUSED · Põllumajandus
1029 €
1
AR
Annika Reiner
shareholder 9%
1 other company›
CompanyRoleReg. code
Kaeramäe tall OÜ
Board memberShareholder 100%FounderUltimate beneficial owner
16855293