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Search›Companies›HSL OÜ
12700091ActivePrivate limited companyEE102430015 · VAT-registered

HSL OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Poordi tn 1-10·EMTAK 73111 — Activities of advertising agencies·12+ years
Andmed · ···
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Overview

e-Business Register · 8 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
06.08.2014e-Business Register
Address
Poordi tn 1-10, Kesklinna linnaosa, Tallinn, 10156 Harju maakondADS · e-Business Register
E-mail address
hyunslee90@gmail.come-Business Register
Principal activity
EMTAK 73111 - Activities of advertising agenciese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
LEI
254900SFX8WMBAQ8LG10 · issued 28.06.2024 · renewal overdue 44dGLEIF
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
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  • Activity licences
  • Recent registrations

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 7 min agoMTAGLEIF
e-Business Register ↗

Registered 6. august 2014, primary activity: Activities of advertising agencies. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
0 €
▼ 100% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
5503 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 10.08.2026 (MTA)
Revenue 2026 (I-II kv)
6k €
▼ 87% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
2
2026 (MTA)
Taxes paid
11k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 10.08.2026 (MTA)

Tax debt over time

MTA · last 365 d

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

30 days
−988,43 €
988,43 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 8 h ago
HL
Hyunseung Lee
Born 1990 · 36 y · board member since 05.04.2019
Board member

Founders

e-Business Register · 8 h ago
HL
Hyunseung Lee
Born 1990 · 36 y · founder since 06.08.2014
Founder · 3k €

Shareholders

e-Business Register · 8 h ago
HL
Hyunseung Lee
Born 1990 · 36 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
103k €
↗ +9.8% vs 2024
State taxes 2025
17k €
↗ +16.4% vs 2024
Employees 2025
2
0.0% vs 2024
YearRevenueProfitEquityAssetsEmployees
2025102 715 €50 816 €74k €77k €229.06.2026
202493 549 €33 038 €42k €46k €208.06.2025
202384 407 €18 234 €23k €27k €222.01.2024
202268 203 €22 038 €
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 · 10.07.2026 as of
50k €25k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q6490 €5173 €5721 €2
2025101 175 €17 150 €12 453 €2
2024101 119 €14 738 €11 608 €2
202383 513 €14 881 €9802 €2
202265 585 €8197 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20266k €0 €––
State taxes 20263k €3k €––
Taxes on workforce 20263k €3k €––
Employees 202622––
Revenue 202526k €26k €25k €25k €
State taxes 20254k €4k €

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
11.07.2026TaxMaksuvõlg kasvas— +988 € (kokku 988 €)
29.06.2026ReportEsitati 2025. aasta aruanne— Käive 102 715 €
2025
08.06.2025ReportEsitati 2024. aasta aruanne— Käive 93 549 €

Connected companies

Same-person ties · e-Business Register

HSL OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Hyunseung Lee (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Hyunseung
1 company
Via personHyunseung Lee1
HL
Hyunseung Lee
board member, founder, shareholder 100%
1 other company›
CompanyRoleReg. code
APERTURE SCIENCE OÜ
FounderShareholder 5%
14595190
25k €
27k €
2
26.05.2023
202111 588 €−204 €3k €6k €020.04.2022
202019 367 €2456 €3k €6k €110.08.2021
2019600 €529 €779 €779 €029.03.2020
7948 €
2
4k €
4k €
Taxes on workforce 20253k €3k €3k €3k €
Employees 20252222
Revenue 202425k €26k €25k €25k €
State taxes 20244k €4k €4k €3k €
Taxes on workforce 20243k €3k €3k €3k €
Employees 20242222
Revenue 202320k €20k €21k €23k €
State taxes 20232k €2k €7k €4k €
Taxes on workforce 20232k €3k €3k €3k €
Employees 20232222
Revenue 202214k €11k €22k €18k €
State taxes 20221k €3k €2k €2k €
Taxes on workforce 20221k €2k €3k €2k €
Employees 20222222

Analysis · 2025

computed from annual reports
Revenue103k €median 24k €4.2× the sector median
Net margin49.5%median 7.9%+41.6 pp vs sector median
Revenue per employee51k €median 51k €1.0× the sector median
Revenue change9.8%median 2.4%+7.4 pp vs sector median
Equity ratio95.5%
Current ratio20.29
Labour cost of revenue31.1%
Profit per employee25 408 €
Compared with2024revenue 94k €

Peer group: Reklaamiagentuuride tegevus, 2,676 trading companies that filed a report in the last three years.

Founded 2014. That year 9,174 osaühing were registered; 8,850 are still trading, or 96.5%.