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Search›Companies›Serelin OÜ
11210841ActivePrivate limited companyEE102043318 · VAT-registered

Serelin OÜ

Harju maakond, Tallinn, Mustamäe linnaosa, Mustamäe tee 141-74·EMTAK 69202 — Bookkeeping, tax consulting·20+ years
Andmed · ···
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Overview

e-Business Register · 19 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
18.01.2006e-Business Register
Address
Mustamäe tee 141-74, Mustamäe linnaosa, Tallinn, 12918 Harju maakondADS · e-Business Register
E-mail address
monica.mardim@gmail.come-Business Register
Telephones
+372 6547314· Telia Eesti AS+372 5152417· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 69202 - Bookkeeping, tax consultinge-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
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 7 min agoMTAWeb tech scanEesti Internet
e-Business Register ↗

Registered 18. jaanuar 2006, primary activity: Bookkeeping, tax consulting. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
1365 €
▲ 26% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
490 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 27.06.2026 (MTA)
Revenue 2026 (I kv)
1k €
▲ 26% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
490 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 27.06.2026 (MTA)

Officers

e-Business Register · 19 h ago
MM
Monica Mardim
Born 1970 · 55 y · board member since 31.01.2006
Board member

Founders

e-Business Register · 19 h ago
HO
Hansaconsult OÜLEGAL PERSON
Legal person · 10560668 · founder since 18.01.2006
Founder

Shareholders

e-Business Register · 19 h ago
MM
Monica Mardim
Born 1970 · 55 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 19 h ago
MM
Monica Mardim
Born 1970 · 55 y · ultimate beneficial owner since 04.09.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 21 h tagasi
Revenue 2025
9k €
↗ +11.5% vs 2024
State taxes 2025
3k €
↗ +30.2% vs 2024
Employees 2025
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
5k €3k €0

Tech stack

Website analysis · 4 päeva tagasi
Domains (1)
serelin.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache
Mobile carrier
+372 5152417Elisa Eesti AS+372 6547314Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
23.04.2026ReportEsitati 2025. aasta aruanne— Käive 8758 €
2025
16.06.2025ReportEsitati 2024. aasta aruanne— Käive 7852 €

Connected companies

Same-person ties · e-Business Register

Serelin OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Monica Mardim (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Shareholder
Strongest tie
Monica
1 company
Via personMonica Mardim
Assets
Employees
20258758 €1050 €17k €18k €023.04.2026
20247852 €3868 €16k €18k €016.06.2025
20237896 €1542 €12k €21k €007.06.2024
20225739 €467 €10k €18k €018.06.2023
20214772 €893 €10k €18k €013.06.2022
20204187 €1100 €9k €16k €023.06.2021
20195546 €1666 €9k €14k €025.06.2020
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 Q1365 €385 €105 €1
20258582 €3243 €532 €1
20247952 €2491 €850 €1
20237946 €1936 €476 €1
20225347 €1153 €258 €1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20261k €–––
State taxes 2026385 €–––
Taxes on workforce 2026105 €–––
Employees 20261–––
Revenue 20251k €3k €3k €910 €
State taxes 20251k €768 €845 €316 €
Taxes on workforce 2025110 €141 €176 €105 €
Employees 20251111
Revenue 20241k €1k €5k €1k €
State taxes 2024300 €307 €2k €357 €
Taxes on workforce 202491 €85 €544 €130 €
Employees 20241111
Revenue 2023890 €1k €3k €3k €
State taxes 2023164 €255 €866 €651 €
Taxes on workforce 20230 €68 €238 €170 €
Employees 20231111
Revenue 2022454 €1k €2k €1k €
State taxes 20223 €221 €704 €225 €
Taxes on workforce 20220 €0 €258 €0 €
Employees 20221111
1
MM
Monica Mardim
board member, shareholder 100%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
Kiiper Grupp OÜ
Board memberUltimate beneficial ownerShareholder 50%Founder
14415453