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Oy Diamond King Ab Ltd
OY
Dissolved
Y-tunnus 2400231-8
Keskuskatu 7-A18
Wired, wireless, and satellite telecommunication activities · NACE 6110
Est. 2011
0 employees
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Overview
Financials
People & ownership
Related companies
Revenue 2025
EUR 0
EBITDA margin
—
Equity ratio
43.0%
Financial strength
Net profit 2025
EUR 0
0 employees
EBITDA — year on year
EUR millions
0M
-0M
-1M
-1M
-1M
0M
2021
0M
0%
2022
0M
0%
2023
0M
0%
2024
0M
0%
2025
Key figures
Annual report 2025
Revenue
EUR 0
—
EBITDA
EUR 0
—
Net profit
EUR 0
—
Total assets
EUR 24K
+0%
Equity
EUR 11K
+0%
Employees
0
—
Company information
Legal name
Oy Diamond King Ab Ltd
Y-tunnus number
2400231-8
Legal form
Osakeyhtiö
NACE code
6110 · Wired, wireless, and satellite telecommunication activities
Founded
30. maaliskuuta 2011
Share capital
EUR 2 500
Employees
0
VAT registered
No
Audit selected
No
Last report
2025-06-30
Financial year
January – December
Signatory rights
Hallituksen puheenjohtaja ja toimitusjohtaja kumpikin yksin ja hallituksen jäsenet kaksi yhdessä
Company purpose
Yhtiön toimiala on internet palvelut. Yhtiö voi omaa toimintaansa varten omistaa osakkeita ja kiinteistöjä. Yhtiö voi harrastaa arvopaperikauppaa.
Contact
Address
Keskuskatu 7-A18
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Companies in Wired, wireless, and satellite telecommunication activities
Companies in Seinäjoki
All Finland companies
Revenue
EUR millions
0M
0M
1M
1M
1M
0M
2021
0M
2022
0M
2023
0M
2024
0M
2025
EBITDA
EUR millions
0M
0M
1M
1M
1M
0M
2021
0M
2022
0M
2023
0M
2024
0M
2025
Income statement
EUR thousands
Item
2021
2022
2023
2024
2025
Revenue
0
—
0
0
0
Staff expenses
−1
−0
−0
−0
−0
EBITDA
−1
−0
−0
0
0
Depreciation & amort.
—
—
−0
−0
−0
EBIT
−1
−0
−0
0
0
Net financials
1
0
0
0
0
Profit before tax
0
−0
−0
0
0
Tax
−0
−1
−0
−0
−0
Net profit
0
1
−0
0
0
Balance sheet
EUR thousands
Item
2021
2022
2023
2024
2025
Total assets
24
25
24
24
24
Equity
10
11
11
11
11
Long-term debt
13
13
13
13
13
Short-term debt
1
1
1
1
1
Total debt
14
14
14
14
14
Financial ratios
5-year trend
EBITDA margin
0.0%
This company
15.8%
Market median
-100% vs market
2021
2025
Equity ratio
43.0%
This company
38.2%
Market median
+13% vs market
2021
2025
Return on equity
0.0%
This company
18.4%
Market median
-100% vs market
2021
2025
Net profit margin
0.0%
This company
8.1%
Market median
-100% vs market
2021
2025
Asset turnover
0.00×
This company
1.12×
Market median
-100% vs market
2021
2025
Debt / equity
1.33×
This company
0.62×
Market median
-115% vs market
2021
2025
Annual reports & filings
Annual report 2025
Filed via PRH / YTJ · Period 2024-07-01 – 2025-06-30
View
PDF
Annual report 2024
Filed via PRH / YTJ · Period 2023-07-01 – 2024-06-30
View
PDF
Annual report 2023
Filed via PRH / YTJ · Period 2022-07-01 – 2023-06-30
View
PDF
Annual report 2022
Filed via PRH / YTJ · Period 2021-07-01 – 2022-06-30
View
PDF
Annual report 2021
Filed via PRH / YTJ · Period 2020-07-01 – 2021-06-30
View
PDF
Management
Actively employed in the business
Name
Role
Member since
Current (1)
JA
Joonas Artturi Kalliomäki
Deputy Member
Deputy Member
2014
Board of directors
Non-executive oversight
Name
Role
Member since
Current (1)
ME
Michael Eric Ossian Jaatinen
Chairperson
2014
Former (1)
SM
Satu Maria Uutela
Board of Directors
2014 – 2019
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 Oy Diamond King Ab Ltd also hold positions in
0
other companies.
Person
Role here
Other companies
Joonas Artturi Kalliomäki
Deputy Member
0 companies
Satu Maria Uutela
Board of Directors
0 companies
Michael Eric Ossian Jaatinen
Chairperson
0 companies