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Search›Companies›Osaühing OPTISET
10558430ActivePrivate limited companyEE100437793 · VAT-registered

Osaühing OPTISET

Harju maakond, Viimsi vald, Rohuneeme küla, Sääre tee 33·EMTAK 71129 — Other engineering-technical activities·27+ years
Andmed · ···
On this page
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Overview

e-Business Register · 8 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
21.05.1999e-Business Register
Address
Sääre tee 33, Rohuneeme küla, Viimsi vald, 74012 Harju maakondADS · e-Business Register
E-mail address
info@optiset.eee-Business Register
Website
optiset.eee-Business Register · domain active
Telephone
+372 5160026· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 71129 - Other engineering-technical activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €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 · 11 sourcese-Business Register · 8 min agoMTARTKBuiltWithWeb tech scanEesti Internet
e-Business Register ↗

Registered 21. mai 1999, primary activity: Other engineering-technical activities. Main place of business in Rohuneeme küla, Viimsi vald, Harju maakond.

Revenue 2026 (I kv)
18 095 €
▼ 45% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
13 602 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 26.06.2026 (MTA)
Revenue 2026 (I kv)
18k €
▼ 45% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
14k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 26.06.2026 (MTA)

Officers (2)

e-Business Register · 8 h ago
EN
Elmo Noorak
Born 1953 · 73 y · board member since 21.05.1999
Board member
MO
Maarja Osa
· board member since 06.01.2020
Board member

Shareholders

e-Business Register · 8 h ago
MO
Maarja Osa
· shareholder since 14.08.2024
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 8 h ago
MO
Maarja Osa
· ultimate beneficial owner since 13.10.2020
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
101k €
↘ -17.2% vs 2023
State taxes 2025
45k €
↗ +19.9% vs 2024
Employees 2024
2
0.0% vs 2023
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
100k €50k €0

Tech stack

Website analysis · 3 päeva tagasi
Domains (1)
optiset.ee
SPF
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Content management (CMS)WordPress
Page builderElementor
JavaScript libraryjQuery

State-sector payments (33 · 48k €)

RTK Makseandmik · 15.05.2026
Transactions
33
2024–2026 · 3 years
Total amount
48k €
avg 1k €
Buyers
10
State and municipal bodies
Latest
19.03.2026
620 € · Jõelähtme Vallavalitsus

2026: 3k € · 2025: 17k € · 2024: 28k €

BuyerTxAmountShare
Saue Vallavalitsus
77000430
11

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
28.06.2025ReportEsitati 2024. aasta aruanne— Käive 101 480 €
2024
14.08.2024OfficerSai osanikuks— Maarja Osa · · 100 %
14.08.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10029822 / 19 · Olek: Jõustunud
  • Kanne nr 17 · kanne

Connected companies

Same-person ties · e-Business Register

Osaühing OPTISET is connected to 7 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Maarja Osa (5 companies).

Total connections
7
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Maarja
5 companies
Via personMaarja Osa
Equity
Assets
Employees
2024101 480 €27 414 €181k €222k €228.06.2025
2023122 595 €18 736 €172k €226k €209.07.2024
2022165 826 €80 187 €238k €250k €214.03.2023
2021159 393 €78 520 €210k €360k €231.05.2022
2020131 291 €58 900 €232k €362k €222.06.2021
2019150 262 €106 068 €273k €283k €226.06.2020
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 Q18 095 €8683 €4919 €1
2025109 632 €45 351 €20 285 €1
202489 522 €37 822 €19 653 €1
2023134 689 €55 525 €20 340 €1
2022175 230 €80 652 €18 282 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202618k €–––
State taxes 20269k €–––
Taxes on workforce 20265k €–––
Employees 20261–––
Revenue 202533k €39k €23k €15k €
State taxes 202512k €13k €10k €11k €
Taxes on workforce 20255k €5k €5k €5k €
Employees 20251111
Revenue 202415k €24k €20k €31k €
State taxes 20246k €12k €9k €11k €
Taxes on workforce 20244k €6k €5k €5k €
Employees 20241111
Revenue 202328k €39k €37k €31k €
State taxes 202312k €17k €15k €12k €
Taxes on workforce 20234k €6k €5k €5k €
Employees 20231111
Revenue 202238k €39k €48k €50k €
State taxes 20229k €11k €22k €39k €
Taxes on workforce 20224k €4k €6k €4k €
Employees 20221111
Security
reCAPTCHA
Web serverApache
UI frameworkTailwind CSS
Mobile carrier
+372 5160026Telia Eesti AS
12k €
Harku Vallavalitsus
75014132
4
6k €
Jõelähtme Vallavalitsus
75025973
2
6k €
Kohila Vallavalitsus
75018851
2
5k €
Rae Vallavalitsus
75026106
1
3k €
Tallinna Linnavaraamet
75023757
4
3k €
Viimsi Vallavalitsus
75021250
3
3k €

Top 7 buyers account for 39k € — 82% of total. The remaining 3 buyers split the rest.

20263 transactions · 3k €
19.032026
Jõelähtme Vallavalitsus75025973
MAJANDAMISKULUD · Põllumajandus
620 €
27.022026
Saue Vallavalitsus77000430
MAJANDAMISKULUD · Põllumajandus
868 €
26.012026
Harku Vallavalitsus75014132
MAJANDAMISKULUD · Põllumajandus
1240 €
20252 transactions · 2k €
29.122025
Saue Vallavalitsus77000430
MAJANDAMISKULUD · Põllumajandus
1736 €
20.112025
Harku Vallavalitsus75014132
MAJANDAMISKULUD · Põllumajandus
620 €
Show remaining 28 transactions+
20259 transactions · 14k €
30.072025
Viimsi Vallavalitsus75021250
MAJANDAMISKULUD · Põllumajandus
1321 €
18.062025
Kohila Vallavalitsus75018851
MAJANDAMISKULUD · Põllumajandus
4758 €
22.052025
Saue Vallavalitsus77000430
22.07.2024
FilingMuutmiskanne— Ä 10029822 / M6 · Olek: Puudused kõrvaldatud
09.07.2024ReportEsitati 2023. aasta aruanne— Käive 122 595 €
06.07.2024FilingTrahvihoiatusmäärus: majandusaasta aruanne esitamata— Ä 10029822 / M5 · Olek: Puudused kõrvaldatud
5
Elmo Noorak2
MO
Maarja Osa
board member, shareholder 100%, ultimate beneficial owner
5 other companies›
CompanyRoleReg. code
KariteKo OÜ
Ultimate beneficial ownerShareholder 100%Board member
10451146
Kresuli MTÜ
Board memberFounderUltimate beneficial owner
80592821
Osaühing Rapla Maamõõdubüroo
Board member
10399204
OÜ PRIMAFLEX
Board member
10939669
OÜ RITTAR
Board memberFounderUltimate beneficial ownerShareholder 100%
11057724
EN
Elmo Noorak
board member
2 other companies›
CompanyRoleReg. code
KariteKo OÜ
Board member
10451146
Osaühing Rapla Maamõõdubüroo
Board memberFounderUltimate beneficial ownerShareholder 100%
MAJANDAMISKULUD · Põllumajandus
976 €
16.052025
Tallinna Linnavaraamet75023757
MAJANDAMISKULUD · Muud elamu- ja kommunaalmajanduse tegevus
854 €
14.042025
Harku Vallavalitsus75014132
MAJANDAMISKULUD · Põllumajandus
1037 €
03.042025
Lääne-Harju Vallavalitsus77000200
MAJANDAMISKULUD · Valla- ja linnavalitsus
3050 €
20.032025
Viimsi Vallavalitsus75021250
MAJANDAMISKULUD · Põllumajandus
732 €
21.022025
Saue Vallavalitsus77000430
MAJANDAMISKULUD · Maanteetransport
732 €
13.022025
Raasiku Vallavalitsus75010708
MAJANDAMISKULUD · Maanteetransport
976 €
202419 transactions · 28k €
20.122024
Harku Vallavalitsus75014132
MAJANDAMISKULUD · Põllumajandus
3050 €
18.122024
AS Tallinna Linnatransport10312960
MAJANDAMISKULUD · Ühistranspordi korraldus
1830 €
13.122024
Saue Vallavalitsus77000430
MAJANDAMISKULUD · Põllumajandus
2013 €
09.122024
Raasiku Vallavalitsus75010708
MAJANDAMISKULUD · Põllumajandus
1098 €
29.112024
Viimsi Vallavalitsus75021250
MAJANDAMISKULUD · Põllumajandus
1159 €
04.112024
Saue Vallavalitsus77000430
MAJANDAMISKULUD · Põllumajandus
1525 €
18.102024
Raasiku Vallavalitsus75010708
MAJANDAMISKULUD · Põllumajandus
1098 €
27.082024
Kiili Vallavalitsus75020983
MAJANDAMISKULUD · Põllumajandus
732 €
19.072024
Tallinna Linnavaraamet75023757
MAJANDAMISKULUD · Muud elamu- ja kommunaalmajanduse tegevus
915 €
12.072024
Saue Vallavalitsus77000430
MAJANDAMISKULUD · Põllumajandus
1098 €
12.072024
Saue Vallavalitsus77000430
MAJANDAMISKULUD · Maanteetransport
976 €
12.072024
Saue Vallavalitsus77000430
MAJANDAMISKULUD · Põllumajandus
122 €
08.042024
Tallinna Linnavaraamet75023757
MAJANDAMISKULUD · Muud elamu- ja kommunaalmajanduse tegevus
976 €
01.042024
Jõelähtme Vallavalitsus75025973
MAJANDAMISKULUD · Põllumajandus
4880 €
22.032024
Saue Vallavalitsus77000430
MAJANDAMISKULUD · Maanteetransport
1708 €
01.032024
Tallinna Linnavaraamet75023757
MAJANDAMISKULUD · Muud elamu- ja kommunaalmajanduse tegevus
732 €
05.022024
Saue Vallavalitsus77000430
MAJANDAMISKULUD · Põllumajandus
244 €
02.022024
Rae Vallavalitsus75026106
MAJANDAMISKULUD · Maanteetransport
3477 €
22.012024
Kohila Vallavalitsus75018851
MAJANDAMISKULUD · Põllumajandus
610 €
10399204