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Search›Companies›Advisor OÜ
11226428ActivePrivate limited companyEE101034409 · VAT-registered

Advisor OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Tõnismägi 5b-8·EMTAK 70201 — Business and other management consultancy activities·20+ years
Andmed · ···
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Overview

e-Business Register · 20 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
07.03.2006e-Business Register
Address
Tõnismägi 5b-8, Kesklinna linnaosa, Tallinn, 10119 Harju maakondADS · e-Business Register
E-mail address
advisor.oy@gmail.come-Business Register
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2556,47 €e-Business Register
LEI
894500UZ82HWRGKRQP23 · issued 18.01.2018GLEIF
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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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 2 min agoMTAMaa-ametGLEIF
e-Business Register ↗

Registered 7. märts 2006, primary activity: Business and other management consultancy activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
3636 €
▼ 62% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
292 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
11k €
▼ 37% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Tax debt over time

MTA · last 365 d

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

30 days
−198,67 €
198,67 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 20 h ago
KL
Kristel Leisalu
Born 1979 · 47 y · board member since 20.04.2026
Board member

Founders (2)

e-Business Register · 20 h ago
MM
Margus Metssalu
Born 1976 · 50 y · founder since 07.03.2006
Founder
RK
Rivo Kaldvee
Born 1979 · 47 y · founder since 07.03.2006
Founder

Shareholders

e-Business Register · 20 h ago
SK
Saara Kaldvee
· shareholder since 10.06.2026
Shareholder 100% · 3k €

Subsidiaries

e-Business Register · shareholders · 20 h ago

Advisor OÜ is a shareholder or officer in 1 more company.

Sildlaen OÜ
FounderShareholder 100%

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
34k €
↗ +5.8% vs 2024
State taxes 2025
5k €
↗ +5.5% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees
202534 490 €132 650 €1,4m €1,4m €005.07.2026
202432 586 €120 565 €1,2m €1,2m €022.04.2025
202332 897 €95 416 €1,1m €1,1m €017.06.2024
202234 416 €95 697 €
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
10k €5k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I-II Q11 084 €1582 €0 €–
202533 989 €5339 €0 €–
202432 629 €5061 €0 €–
202332 859 €5174 €273 €–
202234 934 €6520 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20267k €4k €––
State taxes 20261k €292 €––
Taxes on workforce 20260 €0 €––
Employees 2026––––
Revenue 20258k €10k €8k €8k €
State taxes 20251k €2k €

Real estate (1 · 472 m²)

e-Kinnistusraamat (RIK) · 15 päeva tagasi
Tõnismägi 5b, Kesklinna linnaosa, Tallinn, Harju maakondapt 8
KorteriomandElamumaa 100%78401:107:0670#8192101
472 m²
Land Register →

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
11.07.2026TaxMaksuvõlg kasvas— +199 € (kokku 199 €)
05.07.2026ReportEsitati 2025. aasta aruanne— Käive 34 490 €
10.06.2026OfficerSai osanikuks— Saara Kaldvee · · 100 %
10.06.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10096577 / 14 · Olek: Jõustunud
  • Kanne nr 14 · kanne
09.06.2026FilingOsanike muutmine— Ä 10096577 / M3 · Olek: Puudused kõrvaldatud
29.05.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10096577 / 13 · Olek: Jõustunud
  • Kanne nr 13 · kanne
20.04.2026OfficerAstus juhatusse— Kristel Leisalu
20.04.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10096577 / 12 · Olek: Jõustunud
  • Kanne nr 12 · kanne
08.02.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 10096577 / 11 · Olek: Jõustunud
  • Kanne nr 11 · kanne
2025
22.04.2025ReportEsitati 2024. aasta aruanne— Käive 32 586 €

Connected companies

Same-person ties · e-Business Register

Advisor OÜ is connected to 10 other companies through 4 people who hold a role here and elsewhere. The strongest tie runs through Margus Metssalu (5 companies).

Total connections
10
via 4 people
Connecting people
4
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Margus
5 companies
Via personMargus Metssalu5Kristel Leisalu2Saara Kaldvee2Rivo Kaldvee1
MM
Margus Metssalu
founder
5 other companies›
CompanyRoleReg. code
ASI Consult OÜ
Board memberShareholder 100%Founder
16643488
ASI Invent OÜ
Board memberShareholder 100%
1,0m €
1,0m €
0
01.06.2023
202132 366 €107 109 €923k €1,0m €027.06.2022
202032 321 €88 320 €816k €997k €014.06.2021
201932 554 €154 130 €728k €1,1m €002.07.2020
1092 €
–
1k €
1k €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 20248k €8k €8k €8k €
State taxes 20241k €1k €1k €1k €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 20238k €8k €8k €8k €
State taxes 20232k €1k €1k €1k €
Taxes on workforce 2023273 €0 €0 €0 €
Employees 2023––––
Revenue 20229k €9k €8k €9k €
State taxes 20222k €2k €1k €2k €
Taxes on workforce 2022273 €273 €273 €273 €
Employees 2022––––
10802841
ASI Tehnika OÜ
Founder
11462117
Haapsalu linn, Lahe tn 6 korteriühistu
Board member
80048920
Margus Metssalu
Sole trader
11847171
KL
Kristel Leisalu
board member
2 other companies›
CompanyRoleReg. code
NOONLY OÜ
FounderShareholder 100%Board member
14781188
Sildlaen OÜ
Board member
14756902
SK
Saara Kaldvee
shareholder 100%
2 other companies›
CompanyRoleReg. code
Advokaadibüroo Kaldvee OÜ
Shareholder 100%
12743628
Helemir OÜ
Shareholder 13%
10522633
RK
Rivo Kaldvee
founder
1 other company›
CompanyRoleReg. code
CarRental Europe OÜ
Founder
12562039

Analysis · 2025

computed from annual reports
Revenue34k €median 29k €1.2× the sector median
Net margin384.6%median 21.7%+362.9 pp vs sector median
Revenue change5.8%median 0.2%+5.6 pp vs sector median
Equity ratio99.8%
Current ratio357.84
Labour cost of revenue0.0%
Compared with2024revenue 33k €

Peer group: Äri- ja muu juhtimisalane nõustamine, 7,461 trading companies that filed a report in the last three years.

Founded 2006. That year 5,070 osaühing were registered; 4,883 are still trading, or 96.3%.