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Search›Companies›Proprojekt OÜ
14585613ActivePrivate limited companyEE102117891 · VAT-registered

Proprojekt OÜ

Harju maakond, Viimsi vald, Viimsi alevik, Hüatsindi tee 1-31·EMTAK 71121 — Constructional engineering-technical designing and consulting·7+ 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 · 2 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
12.10.2018e-Business Register
Address
Hüatsindi tee 1-31, Viimsi alevik, Viimsi vald, 74001 Harju maakondADS · e-Business Register
E-mail address
marvenaus@gmail.come-Business Register
Telephone
+372 5139049· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 71121 - Constructional engineering-technical designing and consultinge-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
LEI
984500A714TBMDK09188 · issued 18.08.2021 · renewal in 52dGLEIF
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
Revenue 2026 (I kv)
94 787 €
▼ 12% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
18 382 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)
Data · 10 sourcese-Business Register · just nowMTAMTRGLEIF
e-Business Register ↗

Registered 12. oktoober 2018, primary activity: Constructional engineering-technical designing and consulting. Main place of business in Viimsi alevik, Viimsi vald, Harju maakond.

Revenue 2026 (I kv)
95k €
▼ 12% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
18k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Tax debt over time

MTA · last 365 d

Current debt: 0,00 €. History updated daily.

30 days
–
no data yet
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 2 h ago
MA
Marven Aus
Born 1989 · 37 y · board member since 12.10.2018
Board member

Founders

e-Business Register · 2 h ago
MA
Marven Aus
Born 1989 · 37 y · founder since 11.10.2018
Founder · 3k €

Shareholders

e-Business Register · 2 h ago
MA
Marven Aus
Born 1989 · 37 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 2 h ago
MA
Marven Aus
Born 1989 · 37 y · ultimate beneficial owner since 20.10.2018
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
405k €
↘ -24.8% vs 2023
State taxes 2025
45k €
↘ -50.1% vs 2024
Employees 2024
1
0.0% vs 2023
YearRevenueProfitEquityAssetsEmployees
2024405 431 €225 979 €1,1m €1,2m €115.06.2025
2023539 084 €409 360 €1,0m €1,1m €104.04.2024
2022376 999 €286 007 €639k €723k €123.04.2023
2021372 157 €295 914 €
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 · 10.04.2026 as of
500k €250k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q94 787 €17 562 €820 €1
2025342 145 €45 025 €4719 €1
2024362 000 €90 187 €10 568 €1
2023621 000 €126 840 €6319 €1
2022408 999 €104 301 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202695k €–––
State taxes 202618k €–––
Taxes on workforce 2026820 €–––
Employees 20261–––
Revenue 2025108k €75k €89k €70k €
State taxes 202528k €17k €

Licences (4)

MTR · 1 h tagasi
Active licences
4
Other4
Oldest · Newest
2018→2025
Oldest licenceEPE001403 · 30.11.2018
Newest licenceFOT000141 · 03.02.2025
Active4 / 4
EEO004476
Omanikujärelevalve
Majandustegevusteade
From03.02.2025
UntilOpen-ended
Valid
FOT000141
Tuleohutusteenus
Majandustegevusteade
From03.02.2025
UntilOpen-ended
Valid
EPE001403
Ehitusprojekti ekspertiis
Majandustegevusteade
From30.11.2018
UntilOpen-ended
Valid
EEP004155
Projekteerimine
Majandustegevusteade
From30.11.2018
UntilOpen-ended
Valid

Tech stack

Tehnoloogiad
Mobile carrier
+372 5139049Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
18.06.2026TaxMaksuvõlg kasvas— +8404 € (kokku 8404 €)
2025
15.06.2025ReportEsitati 2024. aasta aruanne— Käive 405 431 €
03.02.2025LicenceUus MTR tegevusluba2×expand ›hide ⌃
  • Majandustegevusteade · EEO004476
  • Majandustegevusteade · FOT000141

Connected companies

Same-person ties · e-Business Register

Proprojekt OÜ is connected to 3 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Marven Aus (3 companies).

Total connections
3
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Marven
3 companies
Via personMarven Aus3
MA
Marven Aus
board member, founder, shareholder 100%, ultimate beneficial owner
3 other companies›
CompanyRoleReg. code
Ehitusinsener OÜ
Board member
12481341
OÜ Roosiaia kinnisvara
Founder
16571526
Properinvest OÜ
497k €
540k €
1
06.04.2022
2020229 965 €175 774 €260k €281k €108.03.2021
2019161 650 €119 802 €122k €137k €104.03.2020
7172 €
1
0 €
0 €
Taxes on workforce 20251k €1k €1k €1k €
Employees 20251111
Revenue 202480k €72k €95k €115k €
State taxes 202413k €33k €19k €25k €
Taxes on workforce 20242k €6k €1k €1k €
Employees 20241111
Revenue 2023157k €68k €70k €326k €
State taxes 202328k €20k €14k €65k €
Taxes on workforce 20231k €3k €1k €1k €
Employees 20231111
Revenue 2022170k €61k €96k €82k €
State taxes 202235k €25k €18k €27k €
Taxes on workforce 20221k €4k €1k €1k €
Employees 20221111
Board memberFounderUltimate beneficial ownerShareholder 100%
16700544