What is the Y-tunnus number of ÖSK Oy?

ÖSK Oy is registered with PRH / YTJ under Y-tunnus 3282385-3.

What is the revenue of ÖSK Oy?

ÖSK Oy reported revenue of EUR 344K in 2025.

How many employees does ÖSK Oy have?

ÖSK Oy employs 1 people as of the latest annual report.

Who is the CEO of ÖSK Oy?

Joonas Antti Jyrinki is Deputy auditor of ÖSK Oy, in role since 2025.

Who is the chairman of ÖSK Oy?

Sakari Sebastian Drees chairs the board of ÖSK Oy, in role since 2022.

Where is ÖSK Oy headquartered?

ÖSK Oy's registered address is Kaijalankuja 3.

ÖSK Oy

OYActive

Y-tunnus 3282385-3Kaijalankuja 3Machining of metals · NACE 2553Est. 20221 employees

Full Risika report

Revenue 2025

EUR 344K

+19% vs 2024

EBITDA margin

77.2%

+25% vs 2024

Equity ratio

97.4%

Financial strength

Net profit 2025

EUR 201K

+19% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Revenue	EUR 344K	+19%
EBITDA	EUR 266K	+25%
Net profit	EUR 201K	+19%
Total assets	EUR 570K	+29%
Equity	EUR 555K	+37%
Employees	1	—

Item	2022	2023	2024	2025
Revenue	133	280	288	344
Staff expenses	−29	−56	−67	−71
EBITDA	102	217	213	266
Depreciation & amort.	−0	−0	−0	−14
EBIT	102	217	213	252
Net financials	0	0	−0	−0
Profit before tax	102	217	213	252
Tax	20	44	44	50
Net profit	82	174	169	201

Item	2022	2023	2024	2025
Total assets	98	295	441	570
Equity	82	256	405	555
Long-term debt	0	0	0	0
Short-term debt	17	39	37	15
Total debt	17	39	37	15

Name	Role	Member since	Age	Other directorships
JA Joonas Antti Jyrinki Deputy auditor	Deputy auditor	2025	—	—
KC Kari Christian Drees Deputy Member	Deputy Member	2022	—	—
JT Jari Tapani Nurkkala Audit	Audit	2025	—	—

Name	Role	Member since	Age	Other directorships
SS Sakari Sebastian Drees	Board of Directors	2022	—	—

Person	Role here	Other companies
Joonas Antti Jyrinki	Deputy auditor	0 companies
Kari Christian Drees	Deputy Member	0 companies
Jari Tapani Nurkkala	Audit	0 companies
Sakari Sebastian Drees	Board of Directors	0 companies

ÖSK Oy

OYActive

Y-tunnus 3282385-3Kaijalankuja 3Machining of metals · NACE 2553Est. 20221 employees

Full Risika report

Revenue 2025

EUR 344K

+19% vs 2024

EBITDA margin

77.2%

+25% vs 2024

Equity ratio

97.4%

Financial strength

Net profit 2025

EUR 201K

+19% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Revenue	EUR 344K	+19%
EBITDA	EUR 266K	+25%
Net profit	EUR 201K	+19%
Total assets	EUR 570K	+29%
Equity	EUR 555K	+37%
Employees	1	—