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Search›Companies›Keskkonnaagentuur Viridis OÜ
11368855ActivePrivate limited companyEE101675567 · VAT-registered

Keskkonnaagentuur Viridis OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Tartu mnt 14·EMTAK 72101 — Research and experimental development on natural sciences and engineering·19+ years
Andmed · ···
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Overview

e-Business Register · 4 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
29.03.2007e-Business Register
Address
Tartu mnt 14, Kesklinna linnaosa, Tallinn, 10117 Harju maakondADS · e-Business Register
E-mail address
olavi.hiiemae@gmail.come-Business Register
Telephone
+372 5278027· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 72101 - Research and experimental development on natural sciences and engineeringe-Business Register · ETCB
VAT number
ETCB · VAT-registered
nimistu
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

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  • About
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 10 sourcese-Business Register · 9 min agoMTARTKProcurements
e-Business Register ↗

Registered 29. märts 2007, primary activity: Research and experimental development on natural sciences and engineering. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
0 €
▼ 100% 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 29.06.2026 (MTA)
Revenue 2026 (I kv)
0 €
▼ 100% 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 29.06.2026 (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 · 4 h ago
OH
Olavi Hiiemäe
Born 1969 · 56 y · board member since 29.03.2007
Board member

Founders

e-Business Register · 4 h ago
OH
Olavi Hiiemäe
Born 1969 · 56 y · founder since 29.03.2007
Founder

Shareholders

e-Business Register · 4 h ago
OH
Olavi Hiiemäe
Born 1969 · 56 y · shareholder since 01.09.2023
Shareholder 100%

Beneficial owners (3)

e-Business Register · 4 h ago
OH
Olavi Hiiemäe
Born 1969 · 56 y · ultimate beneficial owner since 12.08.2020
Ultimate beneficial owner
JA
Jan Arnar Hiiemäe
· ultimate beneficial owner since 19.08.2021
Ultimate beneficial owner
KG
Ken Gregor Hiiemäe
· ultimate beneficial owner since 19.08.2021
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 2 päeva tagasi
Revenue 2024
43k €
↘ -15.3% vs 2023
State taxes 2025
7k €
↗ +129% vs 2024
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees
202443 448 €25 768 €101k €109k €003.10.2025
202351 267 €31 855 €82k €85k €003.07.2024
202243 706 €28 750 €53k €58k €017.10.2023
202123 221 €5725 €
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
50k €25k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q0 €0 €0 €–
202520 505 €6660 €0 €–
202432 938 €2903 €0 €–
202355 891 €11 748 €35 €–
202236 463 €5569 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €–––
State taxes 20260 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 20257k €11k €0 €2k €
State taxes 20254k €2k €

Tech stack

Tehnoloogiad
Mobile carrier
+372 5278027Telia Eesti AS

Public procurements (1 · 6k €)

Procurement Register · 3 h tagasi
Awards
1
2017–2017 · 1 year
Total amount
6k €
avg 6k €
Buyers
1
top: Politsei- ja Piirivalveamet
Latest
17.07.2017
6k € · Politsei- ja Piirivalveamet
20171 award6k €
17.072017
Keskkonnamõjude hindamisteenuse tellimine Narva jõe patrullradade väljaehitamiseks
ServicesNotice ted-2019-12-1039
Politsei- ja Piirivalveamet
70008747
5800 €
Award value

State-sector payments (7 · 37k €)

RTK Makseandmik · 15.05.2026
Transactions
7
2024–2026 · 3 years
Total amount
37k €
avg 5k €
Buyers
5
State and municipal bodies
Latest
30.03.2026
4k € · Transpordiamet

2026: 4k € · 2025: 18k € · 2024: 14k €

BuyerTxAmountShare
Mustvee Vallavalitsus
77000364
3
17k €
Tallinna Keskkonna- ja Kommunaalamet
75014913
1
7k €
Eesti Maaülikool
74001086
1
6k €
Transpordiamet
70001490
1
4k €
Politsei- ja Piirivalveamet
70008747
1
4k €
20261 transaction · 4k €
30.032026
Transpordiamet70001490
PÕHIVARA · Maanteetransport
4216 €
20253 transactions · 18k €
02.062025
Tallinna Keskkonna- ja Kommunaalamet75014913
MAJANDAMISKULUD · Muu keskkonnakaitse (sh keskkonnakaitse haldus)
6661 €
19.032025
Mustvee Vallavalitsus77000364

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
16.06.2026TaxMaksuvõlg kasvas— +343 € (kokku 343 €)
2025
03.10.2025ReportEsitati 2024. aasta aruanne— Käive 43 448 €
04.09.2025FilingHoiatusmäärus registrist kustutamiseks: majandusaasta aruanne esitamata— Ä 10107750 / M2 · Olek: Puudused kõrvaldatud
2024
03.07.2024ReportEsitati 2023. aasta aruanne— Käive 51 267 €
26k €
29k €
0
30.12.2022
202019 007 €3842 €20k €23k €011.08.2022
20198800 €−4251 €17k €19k €002.11.2020
0 €
–
13 €
1k €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 20243k €41 €9k €21k €
State taxes 2024268 €249 €2k €731 €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 202311k €23k €11k €11k €
State taxes 20232k €4k €3k €3k €
Taxes on workforce 20230 €0 €0 €35 €
Employees 2023––––
Revenue 20227k €11k €11k €8k €
State taxes 2022685 €2k €1k €1k €
Taxes on workforce 20220 €0 €0 €0 €
Employees 2022––––
MAJANDAMISKULUD · Üldmajanduslikud arendusprojektid
5014 €
06.012025
Mustvee Vallavalitsus77000364
MAJANDAMISKULUD · Üldmajanduslikud arendusprojektid
6686 €
20241 transaction · 4k €
23.092024
Politsei- ja Piirivalveamet70008747
PÕHIVARA · Politsei
3660 €
Show remaining 2 transactions+
20242 transactions · 11k €
15.072024
Eesti Maaülikool74001086
MAJANDAMISKULUD · Kolmanda taseme haridus
5600 €
20.062024
Mustvee Vallavalitsus77000364
MAJANDAMISKULUD · Üldmajanduslikud arendusprojektid
5014 €