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MastoCon Oy
OY
Active
Y-tunnus 1065874-6
Vanha Talvitie 7-A2
Accounting, bookkeeping and auditing activities; tax consultancy · NACE 6920
Est. 1996
0 employees
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Overview
Financials
People & ownership
Related companies
Revenue 2024
EUR 0
EBITDA margin
—
+230% vs 2023
Equity ratio
70.2%
Financial strength
Net profit 2024
EUR 474
+111% vs 2023
EBITDA — year on year
EUR millions
0M
-0M
-1M
-1M
-1M
0M
2020
0M
0%
2021
0M
0%
2022
0M
0%
2023
0M
0%
2024
Key figures
Annual report 2024
Revenue
EUR 0
—
EBITDA
EUR 3K
+230%
Net profit
EUR 474
+111%
Total assets
EUR 12K
+17%
Equity
EUR 8K
+6%
Employees
0
—
Company information
Legal name
MastoCon Oy
Y-tunnus number
1065874-6
Legal form
Osakeyhtiö
NACE code
6920 · Accounting, bookkeeping and auditing activities; tax consultancy
Founded
28. lokakuuta 1996
Share capital
EUR 8 409
Employees
0
VAT registered
No
Audit selected
No
Last report
2024-12-31
Financial year
January – December
Signatory rights
Hallituksen puheenjohtaja ja toimitusjohtaja kumpikin yksin ja hallituksen jäsenet kaksi yhdessä
Company purpose
Yhtiön toimiala on kirjanpito ja tilinpäätös palvelu
Contact
Address
Vanha Talvitie 7-A2
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Revenue
EUR millions
0M
0M
1M
1M
1M
0M
2020
0M
2021
0M
2022
0M
2023
0M
2024
EBITDA
EUR millions
0M
0M
1M
1M
1M
0M
2020
0M
2021
0M
2022
0M
2023
0M
2024
Income statement
EUR thousands
Item
2020
2021
2022
2023
2024
Revenue
22
8
13
4
0
Staff expenses
−16
−4
—
−0
−0
EBITDA
3
0
9
−2
3
Depreciation & amort.
−0
−0
−1
−2
−2
EBIT
3
0
8
−4
1
Net financials
—
−0
−0
−0
−0
Profit before tax
3
−0
8
−4
0
Tax
−0
−0
2
0
0
Net profit
3
−0
6
−4
0
Balance sheet
EUR thousands
Item
2020
2021
2022
2023
2024
Total assets
11
8
16
10
12
Equity
6
6
12
8
8
Long-term debt
—
—
—
0
0
Short-term debt
5
1
3
230
3
Total debt
5
1
3
2
3
Financial ratios
5-year trend
EBITDA margin
274500.0%
This company
15.8%
Market median
+1737242% vs market
2020
2024
Equity ratio
70.2%
This company
38.2%
Market median
+84% vs market
2020
2024
Return on equity
5.8%
This company
18.4%
Market median
-68% vs market
2020
2024
Net profit margin
47400.0%
This company
8.1%
Market median
+585085% vs market
2020
2024
Asset turnover
0.00×
This company
1.12×
Market median
-100% vs market
2020
2024
Debt / equity
0.42×
This company
0.62×
Market median
+32% vs market
2020
2024
Annual reports & filings
Annual report 2024
Filed via PRH / YTJ · Period 2024-01-01 – 2024-12-31
View
PDF
Annual report 2023
Filed via PRH / YTJ · Period 2023-01-01 – 2023-12-31
View
PDF
Annual report 2022
Filed via PRH / YTJ · Period 2022-01-01 – 2022-12-31
View
PDF
Annual report 2021
Filed via PRH / YTJ · Period 2021-01-01 – 2021-12-31
View
PDF
Annual report 2020
Filed via PRH / YTJ · Period 2020-01-01 – 2020-12-31
View
PDF
Management
Actively employed in the business
Name
Role
Member since
Current (1)
HG
Henrik Gerhard Hästö
Deputy Member
Deputy Member
2022
Former (1)
MH
Marja Helena Suonto
Deputy Member
Deputy Member
1996 – 2022
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
MJ
Mats Johan Hästö
Board of Directors
2022
Former (1)
YI
Yrjö Ilmari Suonto
Board of Directors
1996 – 2022
Shareholders
As of last annual report
No shareholder data available.
Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive.
Learn more
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Company hierarchy
No registered parent or subsidiaries
Board network connections
Board members of MastoCon Oy also hold positions in
0
other companies.
Person
Role here
Other companies
Henrik Gerhard Hästö
Deputy Member
0 companies
Marja Helena Suonto
Deputy Member
0 companies
Yrjö Ilmari Suonto
Board of Directors
0 companies
Mats Johan Hästö
Board of Directors
0 companies