What is the Y-tunnus number of Tietomylly Oy?

Tietomylly Oy is registered with PRH / YTJ under Y-tunnus 2915615-6.

What is the revenue of Tietomylly Oy?

Tietomylly Oy reported revenue of EUR 1,4M in 2025.

How many employees does Tietomylly Oy have?

Tietomylly Oy employs 15 people as of the latest annual report.

Who is the CEO of Tietomylly Oy?

Päivi Marjut Karhala is Audit of Tietomylly Oy, in role since 2018.

Where is Tietomylly Oy headquartered?

Tietomylly Oy's registered address is Kankaistentie 4.

Tietomylly Oy

OYActive

Y-tunnus 2915615-6Kankaistentie 4Accounting, bookkeeping and auditing activities; tax consultancy · NACE 6920Est. 201815 employees

Revenue 2025

EUR 1,4M

+21% vs 2024

EBITDA margin

21.7%

+14% vs 2024

Equity ratio

76.8%

Financial strength

Net profit 2025

EUR 239K

+13% vs 2024

EBITDA — year on yearEUR millions

Key figuresAnnual report 2025

Revenue	EUR 1,4M	+21%
EBITDA	EUR 302K	+14%
Net profit	EUR 239K	+13%
Total assets	EUR 953K	+26%
Equity	EUR 731K	+37%
Employees	15	—

Item	2021	2022	2023	2024	2025
Revenue	608	672	765	1 151	1 393
Staff expenses	−331	−368	−432	−614	−733
EBITDA	156	152	122	266	302
Depreciation & amort.	−71	−8	−6	−5	−6
EBIT	85	144	116	260	295
Net financials	1	1	5	4	4
Profit before tax	86	145	121	264	300
Tax	17	29	24	53	60
Net profit	69	116	97	211	239

Item	2021	2022	2023	2024	2025
Total assets	262	379	481	758	953
Equity	175	277	352	535	731
Long-term debt	—	—	0	0	0
Short-term debt	86	102	129	223	221
Total debt	86	102	129	223	221

Name	Role	Member since
Current (4)
PM Päivi Marjut Karhala Audit	Audit	2018
ET Emilia Taina Hannele Linnera Deputy Member	Deputy Member	2018
AE Antti Elmeri Linnera Chief Executive Officer	Chief Executive Officer	2018
MK Matti Kalevi Oksanen Deputy auditor	Deputy auditor	2018

Person	Role here	Other companies
Päivi Marjut Karhala	Audit	0 companies
Emilia Taina Hannele Linnera	Deputy Member	0 companies
Antti Elmeri Linnera	Chief Executive Officer	0 companies
Matti Kalevi Oksanen	Deputy auditor	0 companies