What is the Y-tunnus number of JSM-Invest Oy?

JSM-Invest Oy is registered with PRH / YTJ under Y-tunnus 3130109-2.

What is the revenue of JSM-Invest Oy?

JSM-Invest Oy reported revenue of EUR 101K in 2025.

Who is the CEO of JSM-Invest Oy?

Joonas Hermanni Tonteri is Chief Executive Officer of JSM-Invest Oy, in role since 2020.

Who is the chairman of JSM-Invest Oy?

Mika Johannes Kivelä chairs the board of JSM-Invest Oy, in role since 2020.

Where is JSM-Invest Oy headquartered?

JSM-Invest Oy's registered address is Mäkijärventie 228-A.

JSM-Invest Oy

OYActive

Y-tunnus 3130109-2Mäkijärventie 228-ARental and operating of own or leased real estate · NACE 6820Est. 2020— employees

Revenue 2025

EUR 101K

+20% vs 2024

EBITDA margin

19.3%

-66% vs 2024

Equity ratio

39.2%

Financial strength

Net profit 2025

EUR 10K

-77% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Revenue	EUR 101K	+20%
EBITDA	EUR 20K	-66%
Net profit	EUR 10K	-77%
Total assets	EUR 347K	-1%
Equity	EUR 136K	+8%
Employees	—	—

Item	2021	2022	2023	2024	2025
Revenue	30	94	120	84	101
Staff expenses	—	—	−0	−0	−0
EBITDA	26	73	55	57	20
Depreciation & amort.	−15	−31	−13	−0	−0
EBIT	10	42	42	57	19
Net financials	−5	−5	−6	−6	−7
Profit before tax	6	37	36	51	12
Tax	1	7	7	10	2
Net profit	5	29	28	41	10

Item	2021	2022	2023	2024	2025
Total assets	205	303	314	350	347
Equity	5	57	85	127	136
Long-term debt	171	182	124	156	119
Short-term debt	29	63	104	67	92
Total debt	201	246	228	223	211

Name	Role	Member since
Current (1)
JH Joonas Hermanni Tonteri Chief Executive Officer	Chief Executive Officer	2020

Name	Role	Member since
Current (2)
MJ Mika Johannes Kivelä	Chairperson	2020
SJ Simo Juhani Pohjankoski	Board of Directors	2020

Person	Role here	Other companies
Joonas Hermanni Tonteri	Chief Executive Officer	0 companies
Mika Johannes Kivelä	Chairperson	0 companies
Simo Juhani Pohjankoski	Board of Directors	0 companies