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Search›Companies›OÜ Black Box
11432139ActivePrivate limited company

OÜ Black Box

Harju maakond, Tallinn, Kesklinna linnaosa, Tartu mnt 25-11·EMTAK 66199 — Other activities auxiliary to financial services, except insurance and pension funding n.e.c.·18+ years
Andmed · ···
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Overview

e-Business Register · 19 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
12.10.2007e-Business Register
Address
Tartu mnt 25-11, Kesklinna linnaosa, Tallinn, 10117 Harju maakondADS · e-Business Register
E-mail address
metro@metro.eee-Business Register
Telephone
+372 6191830· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 66199 - Other activities auxiliary to financial services, except insurance and pension funding n.e.c.e-Business Register · ETCB
Share capital
2556,00 €e-Business Register
LEI
2549001KRMC6HYIYQE79 · issued 14.12.2020GLEIF
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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
15 589 €
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
110 €
State + labour taxes · 2026 I kv
Tax debt
0 €
As of 09.08.2026 (MTA)

Registered 12. oktoober 2007, primary activity: Other activities auxiliary to financial services, except insurance and pension funding n.e.c.. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 7 sourcese-Business Register · 6 min agoMTAGLEIF
e-Business Register ↗
Revenue 2026
16k €
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
110 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers (2)

e-Business Register · 19 h ago
LN
Lenne Nigul
Born 1966 · 60 y · board member since 12.10.2007
Board member
SN
Sulo Nigul
Born 1963 · 62 y · board member since 12.10.2007
Board member

Founders

e-Business Register · 19 h ago
SN
Sulo Nigul
Born 1963 · 62 y · founder since 11.10.2007
Founder

Shareholders

e-Business Register · 19 h ago
SN
Sulo Nigul
Born 1963 · 62 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Subsidiaries

e-Business Register · shareholders · 19 h ago

OÜ Black Box is a shareholder or officer in 10 more companies. Grouped into 6 EMTAK sectors.

M · Professional, scientific and technical activities
4
G · Wholesale and retail trade; repair of motor vehicles and motorcycles
2
A · Agriculture, forestry and fishing
1
H · Transportation and storage
1
I · Accommodation and food service activities
1
L · Real estate activities
1
›MProfessional, scientific and technical activities

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees
2025AUD15 589 €30 058 €7,0m €

Taxes and employees

Estonian Tax and Customs Board · 10.07.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026—110 €0 €–
2022—12 517 €2258 €–
Quarterly breakdown
YearQ1Q2Q3

Tech stack

Tehnoloogiad
Mobile carrier
+372 6191830Telia Eesti AS

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
12.06.2026ReportEsitati 2025. aasta aruanne— Käive 15 589 €
2025
30.06.2025ReportEsitati 2024. aasta aruanne

Connected companies

Same-person ties · e-Business Register

OÜ Black Box is connected to 6 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Sulo Nigul (5 companies).

Total connections
6
via 2 people
Connecting people
2
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Sulo
5 companies
Via personSulo Nigul
4 companies
SubsidiaryRole
Metro Capital OÜ14891439Founder · Shareholder 31%
OÜ Magister Morum10618066Shareholder 100%
Sunly Innovation 2 OÜ16368371Shareholder 5%
Zero Terrain OÜ14010321Shareholder 1%
›GWholesale and retail trade; repair of motor vehicles and motorcycles2 companies
SubsidiaryRole
Scrubin OÜ17178363Shareholder 4%
Sundog Ventures OÜ16261429Shareholder 1%
›AAgriculture, forestry and fishing1 company
SubsidiaryRole
Osaühing Jõelähtme Arendusgrupp10465355Shareholder 18%
›HTransportation and storage1 company
SubsidiaryRole
C-box OÜ16191775Shareholder 1%
›IAccommodation and food service activities1 company
SubsidiaryRole
ÖÖD Hötels Laheranna OÜ16205260Founder · Shareholder 25%
›LReal estate activities1 company
SubsidiaryRole
Kõrrevälja OÜ14887946Founder · Shareholder 20%
7,4m €
0
12.06.2026
2024AUD–−1 634 218 €7,0m €7,0m €030.06.2025
2023AUD–−331 462 €8,8m €8,8m €003.07.2024
2022AUD–1 631 221 €9,2m €9,3m €030.06.2023
2021AUD–793 557 €7,7m €7,7m €001.07.2022
2020AUD–170 420 €7,0m €7,1m €027.05.2021
2019AUD–136 557 €6,8m €6,9m €029.06.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
Q4
Revenue 2026––––
State taxes 2026110 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 2022––––
State taxes 20225k €7k €526 €7 €
Taxes on workforce 20220 €2k €158 €0 €
Employees 2022––––
5
Lenne Nigul1
SN
Sulo Nigul
board member, founder, shareholder 100%
5 other companies›
CompanyRoleReg. code
Kõrrevälja OÜ
Board member
14887946
Osaühing Jõelähtme Arendusgrupp
Board member
10465355
OÜ Magister Morum
Board member
10618066
Sunly Innovation 2 OÜ
Supervisory board member
16368371
ÖÖD Hötels Laheranna OÜ
Board member
16205260
LN
Lenne Nigul
board member
1 other company›
CompanyRoleReg. code
OÜ Magister Morum
Board member
10618066

Analysis · 2025

computed from annual reports
Revenue16k €median 24k €65% of the sector median
Net margin192.8%median 15.1%+177.7 pp vs sector median
Equity ratio94.6%
Current ratio3.54
Compared with2024

Peer group: Muud mujal liigitamata finantsteenuste abitegevusalad, v.a kindlustus ja pensionifondid, 175 trading companies that filed a report in the last three years.

Founded 2007. That year 5,023 osaühing were registered; 4,874 are still trading, or 97.0%.