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
  • 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
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
Search›Companies›Osaühing Energiatehnika
10226648ActivePrivate limited companyEE100320732 · VAT-registered

Osaühing Energiatehnika

Harju maakond, Tallinn, Mustamäe linnaosa, Mäepealse tn 2·EMTAK 46643 — Wholesale of electrical material and their requisites and electrical machines, including cables·28+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState 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 · 10 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
07.07.1997e-Business Register
Address
Mäepealse tn 2, Mustamäe linnaosa, Tallinn, 12618 Harju maakondADS · e-Business Register
E-mail address
info@energiatehnika.eee-Business Register
Website
energiatehnika.eee-Business Register · domain active
Telephones
+372 5024303· Telia Eesti AS+372 6551312· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 46643 - Wholesale of electrical material and their requisites and electrical machines, including cablese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
10 455,00 €e-Business Register
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

Organisation

  • About
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 14 sourcese-Business Register · 8 min agoMTARTKMTRProcurementsPatendiametBuiltWithWeb tech scanEesti Internet
e-Business Register ↗

Registered 7. juuli 1997, primary activity: Wholesale of electrical material and their requisites and electrical machines, including cables. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
110 078 €
▼ 26% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
4
2026 (MTA)
Taxes paid
33 374 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
110k €
▼ 26% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
4
2026 (MTA)
Taxes paid
33k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 10 h ago
JJ
Jüri Joller
Born 1966 · 59 y · board member since 07.07.1997
Board member

Shareholders (2)

e-Business Register · 10 h ago
JJ
Jüri Joller
Born 1966 · 59 y · shareholder since 01.09.2023
Shareholder 95% · 10k €
SS
Sixten Sepp
Born 1989 · 37 y · shareholder since 01.09.2023
Shareholder 5% · 533 €

Beneficial owners

e-Business Register · 10 h ago
JJ
Jüri Joller
Born 1966 · 59 y · ultimate beneficial owner since 05.09.2018
Ultimate beneficial owner

Subsidiaries

e-Business Register · shareholders · 10 h ago

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

Eesti Elektroonikatööstuse Liit
Founder

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
565k €
↗ +14.3% vs 2023
State taxes 2025
124k €
↘ -4.8% vs 2024
Employees 2024
5
↘ -16.7% vs 2023
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
500k €250k €0

Licences (1)

MTR · 10 h tagasi
Active licences
1
Other1
Oldest · Newest
2007→2007
Oldest licenceTEL000641 · 16.02.2007
Active1 / 1
TEL000641
Elektritööd
Majandustegevusteade
From16.02.2007
UntilOpen-ended
Valid

Tech stack

Website analysis · 4 päeva tagasi
Domains (1)
energiatehnika.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
Content management (CMS)WordPress
Page builderElementor
E-commerce

Trademarks (2)

Patendiamet · 17.05.2026
ET
ET-EX MACHINA
1 class · word · 25.07.2019 · M201900758
Registered
ET-EX MACHINA
2 classes · figurative-word · 23.07.2019 · M201900749
Registered

Public procurements (10 · 167k €)

Procurement Register · 10 h tagasi
Awards
10
2018–2025 · 8 years
Total amount
167k €
avg 17k €
Buyers
1
top: Tallinna Tehnikaülikool
Latest
06.02.2025
23k € · Tallinna Tehnikaülikool

Awards by year

12 yr · total 167k €
144k €
23k €
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
20251 award23k €
06.022025
Koormusseade elektrimootorite katsetamiseks
ServicesNotice a157ed51-04ef-46ad-bec1-09f4b87cd9da
Tallinna Tehnikaülikool
74000323
22 946 €
Award value
20184 awards72k €
20.112018
Elektrotehnika õppelaborite täiendamine: Praktikumide ülesannete vahendite komplektid
ServicesNotice ted-2019-1-203
Tallinna Tehnikaülikool
74000323
31 516 €
Award value
02.102018
Jõuelektrooniliste süsteemide sageduslike tunnusjoonte mõõtesüsteem
ServicesNotice ted-2018-10-363
Tallinna Tehnikaülikool
74000323
9199 €
Award value
26.092018
Laiendatud mõõte ja analüüsivõimalustega modulaarse andmehõivesüsteemi lisavarustuse ostmine
ServicesNotice ted-2018-9-720
Tallinna Tehnikaülikool
74000323
15 744 €
Award value
10.092018
Sünkroongeneraatori digitaalse ergutusregulaatori ostmine
ServicesNotice ted-2018-9-611
Tallinna Tehnikaülikool
74000323
15 479 €
Award value
Show remaining 5 awards+
20185 awards72k €
12.092018
Elektroonilisete mõõteriistade ja nende abivahendide ostmine II
ServicesNotice ted-2018-9-577
Tallinna Tehnikaülikool
74000323
24 554 €
Award value
09.082018
Jõuelektrooniliste seadmete kontrollimise laboratoorne komplekt
ServicesNotice ted-2018-8-381
Tallinna Tehnikaülikool
74000323
10 809 €
Award value
15.062018
Trafo kõrgepingekaskaadile jõutoiteallika ostmine
ServicesNotice ted-2018-7-383
Tallinna Tehnikaülikool
74000323
18 741 €
Award value
14.062018
Laiendatud mõõte ja analüüsivõimalustega modulaarse andmehõive lisavarustuse ostmine
ServicesNotice ted-2018-6-568
Tallinna Tehnikaülikool
74000323
9999 €
Award value
18.042018
Jõuelektroonika arvutisimulatsiooni tarkvara
ServicesNotice ted-2018-4-651
Tallinna Tehnikaülikool
74000323
8297 €
Award value

State-sector payments (14 · 79k €)

RTK Makseandmik · 15.05.2026
Transactions
14
2024–2025 · 2 years
Total amount
79k €
avg 6k €
Buyers
6
State and municipal bodies
Latest
06.11.2025
2k € · Tallinna Tehnikakõrgkool

2025: 40k € · 2024: 39k €

BuyerTxAmountShare
Tallinna Tehnikaülikool
74000323
2

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 565 367 €
06.02.2025TenderVõitis riigihanke— Koormusseade elektrimootorite katsetamiseks · Tallinna Tehnikaülikool · 22 946 €
2024
30.06.2024ReportEsitati 2023. aasta aruanne— Käive 494 612 €

Connected companies

Same-person ties · e-Business Register

Osaühing Energiatehnika is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Jüri Joller (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Jüri
2 companies
Via personJüri Joller
Equity
Assets
Employees
2024565 367 €53 105 €198k €246k €530.06.2025
2023494 612 €19 537 €194k €229k €630.06.2024
2022473 066 €−61 556 €185k €226k €730.06.2023
2021542 586 €876 €276k €341k €912.07.2022
2020382 817 €−117 143 €287k €319k €1028.06.2021
20191 468 745 €13 558 €410k €483k €824.07.2020
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 Q110 078 €20 571 €12 803 €4
2025840 522 €123 764 €43 761 €4
2024931 551 €129 939 €36 369 €4
2023734 967 €116 048 €51 832 €3
2022848 350 €141 258 €52 083 €6
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026110k €–––
State taxes 202621k €–––
Taxes on workforce 202613k €–––
Employees 20264–––
Revenue 2025148k €219k €239k €235k €
State taxes 202531k €33k €30k €30k €
Taxes on workforce 202511k €10k €12k €11k €
Employees 20254454
Revenue 2024202k €174k €204k €351k €
State taxes 202426k €28k €30k €47k €
Taxes on workforce 20248k €9k €9k €10k €
Employees 20244444
Revenue 2023157k €208k €219k €150k €
State taxes 202330k €34k €36k €16k €
Taxes on workforce 202316k €12k €15k €9k €
Employees 20235433
Revenue 2022229k €247k €173k €200k €
State taxes 202239k €33k €31k €38k €
Taxes on workforce 202215k €12k €12k €13k €
Employees 20225566
WooCommerce
JavaScript libraryjQuery
AnalyticsGoogle Analytics
SecurityreCAPTCHA
Web serverApache
Mobile carrier
+372 5024303Telia Eesti AS+372 6551312Telia Eesti AS
33k €
Luua Metsanduskool
70002443
4
19k €
AS Tallinna Linnatransport
10312960
4
17k €
Tallinna Tehnikakõrgkool
70003773
2
5k €
Lääne-Tallinna Keskhaigla AS
10822269
1
5k €
Eesti Maaülikool
74001086
1
1k €
20255 transactions · 39k €
06.112025
Tallinna Tehnikakõrgkool70003773
MAJANDAMISKULUD · Kolmanda taseme haridus
1914 €
05.112025
Tallinna Tehnikakõrgkool70003773
MAJANDAMISKULUD · Kolmanda taseme haridus
2922 €
22.102025
Tallinna Tehnikaülikool74000323
MAJANDAMISKULUD · Teadus- ja arendustegevus hariduses
4954 €
08.052025
Tallinna Tehnikaülikool74000323
PÕHIVARA · Teadus- ja arendustegevus hariduses
27 994 €
12.022025
Luua Metsanduskool70002443
MAJANDAMISKULUD · Kutseharidus
1358 €
Show remaining 9 transactions+
20251 transaction · 965,63 €
30.012025
Luua Metsanduskool70002443
MAJANDAMISKULUD · Kutseharidus
966 €
20248 transactions · 39k €
23.122024
Eesti Maaülikool74001086
MAJANDAMISKULUD · Kolmanda taseme haridus
1450 €
24.072024
2
JJ
Jüri Joller
board member, shareholder 95%, ultimate beneficial owner
2 other companies›
CompanyRoleReg. code
OÜ Ecowin
Ultimate beneficial ownerShareholder 24%
10615300
Siinuslaine OÜ
Board memberFounderShareholder 100%Ultimate beneficial owner
12187624
Luua Metsanduskool70002443
PÕHIVARA · Kutseharidus
3683 €
11.072024
Luua Metsanduskool70002443
PÕHIVARA · Kutseharidus
12 615 €
29.052024
AS Tallinna Linnatransport10312960
MAJANDAMISKULUD · Ühistranspordi korraldus
5841 €
21.052024
AS Tallinna Linnatransport10312960
MAJANDAMISKULUD · Ühistranspordi korraldus
5841 €
21.052024
AS Tallinna Linnatransport10312960
KÄIBEVARA · Ühistranspordi korraldus
4788 €
25.042024
Lääne-Tallinna Keskhaigla AS10822269
MAJANDAMISKULUD · Erihaigla teenused
4611 €
03.012024
AS Tallinna Linnatransport10312960
MAJANDAMISKULUD · Ühistranspordi korraldus
144 €