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Prosperator Oy
OY
Active
Y-tunnus 2861885-7
Ullanlinnankatu 3-C10
Activities of holding companies and financing conduits · NACE 6420
Est. 2017
0 employees
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Overview
Financials
People & ownership
Related companies
Revenue 2021
EUR 0
EBITDA margin
—
-2205% vs 2020
Equity ratio
100.0%
Financial strength
Net profit 2021
EUR 300K
+4471% vs 2020
EBITDA — year on year
EUR millions
0M
-0M
-1M
-1M
-1M
0M
2020
0M
0%
2021
Key figures
Annual report 2021
Revenue
EUR 0
—
EBITDA
EUR -18K
-2205%
Net profit
EUR 300K
+4471%
Total assets
EUR 1,3M
+18%
Equity
EUR 1,3M
+18%
Employees
0
—
Company information
Legal name
Prosperator Oy
Y-tunnus number
2861885-7
Legal form
Osakeyhtiö
NACE code
6420 · Activities of holding companies and financing conduits
Founded
6. lokakuuta 2017
Share capital
—
Employees
0
VAT registered
No
Audit selected
No
Last report
2021-03-31
Financial year
January – December
Contact
Address
Ullanlinnankatu 3-C10
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Revenue
EUR millions
0M
0M
1M
1M
1M
0M
2020
0M
2021
EBITDA
EUR millions
0M
0M
1M
1M
1M
0M
2020
0M
2021
Income statement
EUR thousands
Item
2020
2021
Revenue
0
0
Staff expenses
—
—
EBITDA
−1
−18
Depreciation & amort.
—
—
EBIT
−1
−18
Net financials
7
391
Profit before tax
6
373
Tax
−0
73
Net profit
7
300
Balance sheet
EUR thousands
Item
2020
2021
Total assets
1 126
1 327
Equity
1 124
1 327
Long-term debt
—
—
Short-term debt
2
0
Total debt
2
0
Financial ratios
5-year trend
EBITDA margin
-1827900.0%
This company
15.8%
Market median
-11569087% vs market
2020
2021
Equity ratio
100.0%
This company
38.2%
Market median
+162% vs market
2020
2021
Return on equity
22.6%
This company
18.4%
Market median
+23% vs market
2020
2021
Net profit margin
29953500.0%
This company
8.1%
Market median
+369796196% vs market
2020
2021
Asset turnover
0.00×
This company
1.12×
Market median
-100% vs market
2020
2021
Debt / equity
0.00×
This company
0.62×
Market median
+100% vs market
2020
2021
Annual reports & filings
Annual report 2021
Filed via PRH / YTJ · Period 2020-04-01 – 2021-03-31
View
PDF
Annual report 2020
Filed via PRH / YTJ · Period 2019-04-01 – 2020-03-31
View
PDF
Management
Actively employed in the business
Name
Role
Member since
Former (3)
TT
Timo Teemu Edvard Helle
Audit
Audit
2018 – 2023
RM
Rolf Mikael Westerlund
Chief Executive Officer
Chief Executive Officer
2018 – 2021
NE
Nicolina Emilia Mickelsson
Deputy auditor
Deputy auditor
2018 – 2023
Board of directors
Non-executive oversight
Name
Role
Member since
Former (3)
JK
Juuso Kaius Samuel Rantala
Board of Directors
2018 – 2021
JA
Jetro Ali Siekkinen
Chairperson
2018 – 2021
AK
Andreas Karl Fredrik Bergman
Board of Directors
2018 – 2021
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 Prosperator Oy also hold positions in
0
other companies.
Person
Role here
Other companies
Timo Teemu Edvard Helle
Audit
0 companies
Rolf Mikael Westerlund
Chief Executive Officer
0 companies
Nicolina Emilia Mickelsson
Deputy auditor
0 companies
Juuso Kaius Samuel Rantala
Board of Directors
0 companies
Jetro Ali Siekkinen
Chairperson
0 companies
Andreas Karl Fredrik Bergman
Board of Directors
0 companies