What is the Y-tunnus number of Studio MPRA Arkkitehdit Oy?

Studio MPRA Arkkitehdit Oy is registered with PRH / YTJ under Y-tunnus 3239582-8.

What is the revenue of Studio MPRA Arkkitehdit Oy?

Studio MPRA Arkkitehdit Oy reported revenue of EUR 6K in 2025.

Who is the CEO of Studio MPRA Arkkitehdit Oy?

Maija Elina Parviainen is Chief Executive Officer of Studio MPRA Arkkitehdit Oy, in role since 2021.

Who is the chairman of Studio MPRA Arkkitehdit Oy?

Ron Johannes Aasholm chairs the board of Studio MPRA Arkkitehdit Oy, in role since 2021.

Where is Studio MPRA Arkkitehdit Oy headquartered?

Studio MPRA Arkkitehdit Oy's registered address is Siltasaarenkatu 1820-B.

Studio MPRA Arkkitehdit Oy

OYActive

Y-tunnus 3239582-8Siltasaarenkatu 1820-BArchitectural activities · NACE 7111Est. 2021— employees

Revenue 2025

EUR 6K

-100% vs 2024

EBITDA margin

-57.9%

-101% vs 2024

Equity ratio

99.5%

Financial strength

Net profit 2025

EUR -4K

-101% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Revenue	EUR 6K	-100%
EBITDA	EUR -4K	-101%
Net profit	EUR -4K	-101%
Total assets	EUR 30K	-99%
Equity	EUR 30K	-12%
Employees	—	—

Item	2022	2023	2024	2025
Revenue	202	34	5 240	6
Staff expenses	−122	−35	−3 112	1
EBITDA	52	−14	699	−4
Depreciation & amort.	—	−0	−0	−0
EBIT	52	−14	699	−4
Net financials	−0	−0	−0	−0
Profit before tax	51	−14	694	−4
Tax	10	−0	−0	−0
Net profit	41	−14	694	−4

Item	2022	2023	2024	2025
Total assets	54	38	3 726	30
Equity	41	27	34	30
Long-term debt	—	0	0	0
Short-term debt	13	12	4	0
Total debt	13	12	4	0

Name	Role	Member since
Current (2)
ME Maija Elina Parviainen Chief Executive Officer	Chief Executive Officer	2021
LT Lasse Tapani Parviainen Deputy Member	Deputy Member	2021

Name	Role	Member since
Current (1)
RJ Ron Johannes Aasholm	Chairperson	2021

Person	Role here	Other companies
Maija Elina Parviainen	Chief Executive Officer	0 companies
Lasse Tapani Parviainen	Deputy Member	0 companies
Ron Johannes Aasholm	Chairperson	0 companies

Studio MPRA Arkkitehdit Oy

OYActive

Y-tunnus 3239582-8Siltasaarenkatu 1820-BArchitectural activities · NACE 7111Est. 2021— employees

Revenue 2025

EUR 6K

-100% vs 2024

EBITDA margin

-57.9%

-101% vs 2024

Equity ratio

99.5%

Financial strength

Net profit 2025

EUR -4K

-101% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Revenue	EUR 6K	-100%
EBITDA	EUR -4K	-101%
Net profit	EUR -4K	-101%
Total assets	EUR 30K	-99%
Equity	EUR 30K	-12%
Employees	—	—