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© 2026 Firmavis

MB Firmavis · Company code 307941710 · VAT LT100020426112 · Laisvės al. 85E-5, LT-44297 Kaunas, Lithuania · [email protected]

EEOsaühing LEINONEN

Reg. code10391964
VATEE100195831
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  3. Osaühing LEINONEN

Osaühing LEINONEN

EETallinn, Harju, Estonia

  • Top 10% of its industry by revenue
  • Revenue up 2 years in a row
  • Employees growing 3 years straight
  • 28 years in business
Registration code
10391964
VAT number
EE100195831
Address

Põhja pst 2510415 TallinnEstonia

Company details

Industry
Accounting, bookkeeping and auditing activities; tax consultancy
NACE code
69.20
Legal form
Private limited company (OÜ)
Founded
1998 · 28 yr
Employees
40
Revenue
€2.9M
Website
leinonen.ee

Contact information

1 found

Financial data

FY 2025

Source: National business registers

About the company

Osaühing LEINONEN, a Private limited company (OÜ), is officially registered with code 10391964. Its registered office is located in , Estonia. Osaühing LEINONEN is active in the Accounting, bookkeeping and auditing activities; tax consultancy field, part of the wider segment.

Revenue for 2025 reached €2.9 million at Osaühing LEINONEN. Reported figures show 2 consecutive years of revenue growth at Osaühing LEINONEN, dating back to at least 2023. Osaühing LEINONEN closed the year at roughly break-even.

Company facts and financials compiled from official company registers and publicly available business information, standardised and de-duplicated per country. Data last updated October 16, 2026.

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Revenue2025 · YoY
€2,869,27813.0%Up 13.0% on the previous year
Operating profit2025
€36,919
Profit before tax2025
€28,809
Net income2025
€28,809
Employees2026 · headcount
40
Tallinn
Professional, scientific and technical activities
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