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Search›Companies›Optimum semper OÜ
12012267ActivePrivate limited companyEE101430854 · VAT-registered

Optimum semper OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Narva mnt 38-39·EMTAK 8552 — Cultural education·15+ years
Andmed · ···
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Overview

e-Business Register · 10 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
27.10.2010e-Business Register
Address
Narva mnt 38-39, Kesklinna linnaosa, Tallinn, 10120 Harju maakondADS · e-Business Register
E-mail address
info@optimumsemper.eee-Business Register
Telephone
+372 5540032· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 8552 - Cultural educatione-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,00 €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 · 2 min agoMTARTKEHISWeb tech scanEesti Internet
e-Business Register ↗

Registered 27. oktoober 2010, primary activity: Cultural education. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
16 886 €
▲ 11% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
4
2026 (MTA)
Taxes paid
13 143 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
17k €
▲ 11% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
4
2026 (MTA)
Taxes paid
13k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 10 h ago
ON
Olga Nikitina
Born 1977 · 48 y · board member since 27.10.2010
Board member

Founders

e-Business Register · 10 h ago
ON
Olga Nikitina
Born 1977 · 48 y · founder since 27.10.2010
Founder

Shareholders

e-Business Register · 10 h ago
ON
Olga Nikitina
Born 1977 · 48 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 10 h ago
ON
Olga Nikitina
Born 1977 · 48 y · ultimate beneficial owner since 27.07.2020
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
77k €
↘ -18.6% vs 2023
State taxes 2025
30k €
↘ -18.5% vs 2024
Employees 2024
5
↘ -16.7% vs 2023
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
50k €25k €0

Licences (0 · 1 ended)

EHIS · 9 h tagasi
Show ended / suspended (1)
Noortelaagri tegevusluba (projektlaager)EHIS
1 school typesfrom 07.08.2016 – 13.08.2016
Ended
huvikool

Tech stack

Website analysis · 4 päeva tagasi
Domains (1)
optimumsemper.ee
SPF
MXGoogle Workspace
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
JavaScript libraryjQuery
UI frameworkBootstrap
AnalyticsPlausible
Mobile carrier

State-sector payments (9 · 29k €)

RTK Makseandmik · 15.05.2026
Transactions
9
2024–2026 · 3 years
Total amount
29k €
avg 3k €
Buyers
3
State and municipal bodies
Latest
14.04.2026
130,65 € · Eesti Töötukassa

2026: 11k € · 2025: 10k € · 2024: 9k €

BuyerTxAmountShare
Tallinna Haridusamet
75014289
3

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 77 481 €

Connected companies

Same-person ties · e-Business Register

Optimum semper OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Olga Nikitina (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Olga
1 company
Via personOlga Nikitina
Equity
Assets
Employees
202477 481 €−3287 €119k €124k €530.06.2025
202395 185 €18 744 €127k €132k €612.06.2024
202284 231 €17 276 €110k €154k €505.06.2023
202178 336 €33 829 €93k €144k €530.06.2022
202062 275 €29 839 €64k €131k €530.06.2021
201974 032 €16 779 €34k €112k €626.07.2020
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 Q16 886 €8133 €5010 €4
202558 343 €30 445 €20 229 €4
202481 610 €37 369 €23 147 €5
202393 997 €33 045 €18 854 €4
202283 564 €28 281 €16 722 €4
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202617k €–––
State taxes 20268k €–––
Taxes on workforce 20265k €–––
Employees 20264–––
Revenue 202515k €20k €11k €13k €
State taxes 20259k €9k €6k €7k €
Taxes on workforce 20256k €6k €5k €4k €
Employees 20255124
Revenue 202428k €28k €15k €11k €
State taxes 202411k €11k €7k €8k €
Taxes on workforce 20246k €6k €5k €6k €
Employees 20245555
Revenue 202327k €29k €16k €21k €
State taxes 20239k €10k €6k €8k €
Taxes on workforce 20235k €5k €4k €5k €
Employees 20236244
Revenue 202224k €28k €14k €18k €
State taxes 20228k €8k €5k €7k €
Taxes on workforce 20224k €4k €4k €5k €
Employees 20226554
+372 5540032Tele2 Eesti Aktsiaselts
27k €
Eesti Töötukassa
74000085
5
2k €
Keila Linnavalitsus
75014422
1
296 €
20265 transactions · 11k €
14.042026
Eesti Töötukassa74000085
MUUD TOETUSED · Töötute sotsiaalne kaitse
131 €
31.032026
Tallinna Haridusamet75014289
MUUD TOETUSED · Noorte huviharidus ja huvitegevus
9000 €
16.032026
Eesti Töötukassa74000085
MUUD TOETUSED · Töötute sotsiaalne kaitse
518 €
16.022026
Eesti Töötukassa74000085
MUUD TOETUSED · Töötute sotsiaalne kaitse
368 €
20.012026
Eesti Töötukassa74000085
MUUD TOETUSED · Töötute sotsiaalne kaitse
525 €
Show remaining 4 transactions+
20252 transactions · 10k €
17.122025
Eesti Töötukassa74000085
MUUD TOETUSED · Töötute sotsiaalne kaitse
540 €
02.052025
Tallinna Haridusamet75014289
MUUD TOETUSED · Noorte huviharidus ja huvitegevus
9000 €
20242 transactions · 9k €
27.062024
1
ON
Olga Nikitina
board member, founder, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Magister OÜ
Shareholder 100%Board memberFounderUltimate beneficial owner
12857384
Keila Linnavalitsus75014422
SOTSIAALTOETUSED · Muu perekondade ja laste sotsiaalne kaitse
296 €
21.032024
Tallinna Haridusamet75014289
MUUD TOETUSED · Noorte huviharidus ja huvitegevus
9000 €