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Search›Companies›FormalSecurity OÜ
17101627ActivePrivate limited companyEE102792672 · VAT-registered

FormalSecurity OÜ

Harju maakond, Tallinn, Mustamäe linnaosa, Keskuse tn 14a-20·EMTAK 62201 — Computer consultancy activities·1+ years
Andmed · ···
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Overview

e-Business Register · 8 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
28.10.2024e-Business Register
Address
Keskuse tn 14a-20, Mustamäe linnaosa, Tallinn, 12911 Harju maakondADS · e-Business Register
E-mail address
denis.firsov@gmail.come-Business Register
Principal activity
EMTAK 62201 - Computer consultancy activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
1,00 €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

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 10 min agoMTA
e-Business Register ↗

Registered 28. oktoober 2024, primary activity: Computer consultancy activities. Main place of business in Mustamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
43k €
▲ 15% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
25k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Tax debt over time

MTA · last 365 d

Current debt: 0,00 €. History updated daily.

30 days
−2k €
2379,22 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 8 h ago
DF
Denis Firsov
Born 1987 · 39 y · board member since 28.10.2024
Board member

Founders

e-Business Register · 8 h ago
DF
Denis Firsov
Born 1987 · 39 y · founder since 28.10.2024
Founder · 1 €

Shareholders

e-Business Register · 8 h ago
Revenue 2026 (I kv)
43 243 €
▲ 15% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
24 880 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
DF
Denis Firsov
Born 1987 · 39 y · shareholder since 28.10.2024
Shareholder 100% · 1 €

Beneficial owners

e-Business Register · 8 h ago
DF
Denis Firsov
Born 1987 · 39 y · ultimate beneficial owner since 28.10.2024
Ultimate beneficial owner

Annual reports (1)

e-Business Register · annual reports · 5 päeva tagasi
YearRevenueProfitEquityAssetsEmployees
2025187 907 €99 655 €100k €102k €119.01.2026
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
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q43 243 €17 740 €7140 €1
2025149 288 €29 084 €31 434 €1
2024I-IV Q14 311 €––1
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202643k €–––
State taxes 202618k €–––
Taxes on workforce 20267k €–––
Employees 20261–––
Revenue 202538k €37k €37k €39k €
State taxes 20256k €6k €8k €9k €

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
12.05.2026TaxMaksuvõlg kasvas— +2379 € (kokku 2379 €)
19.01.2026ReportEsitati 2025. aasta aruanne— Käive 187 907 €
2024
28.10.2024OfficerSai osanikuks— Denis Firsov · · 100 %
28.10.2024OfficerLisati tegelikuks kasusaajaks— Denis Firsov
28.10.2024OfficerAsutas ettevõtte— Denis Firsov
28.10.2024OfficerAstus juhatusse— Denis Firsov
28.10.2024FilingEsmakanne2×expand ›hide ⌃
  • Ä 50267605 · Olek: Jõustunud
  • Kanne nr 1 · kanne
Taxes on workforce 2025
7k €
7k €
8k €
9k €
Employees 20251111
Revenue 2024–––14k €
State taxes 2024––––
Taxes on workforce 2024––––
Employees 2024–––1