Antti Eemeli Käyhty

Chairperson, Quanttos Oy

FI8 active roles

Companies & roles

8 positions

Company	Role	Period	Ownership	Status
Quanttos Oy CVR 2466245-5	BoardChairperson	Since 2019	—	Active
Areite Oy CVR 2640470-8	BoardBoard of Directors	Since 2026	—	Active
AEK Holding Oy CVR 2991048-9	BoardBoard of Directors	Since 2019	—	Active
MJÖ OY CVR 3105098-3	OtherDeputy Member	Since 2019	—	Active
Etiera Oy CVR 3173808-3	BoardBoard of Directors	Since 2020	—	Active
Takoi Oy CVR 3287592-8	BoardBoard of Directors	Since 2022	—	Active
Wuohi Solutions Oy CVR 3380775-9	OtherDeputy Member	Since 2023	—	Active
CTOPF Oy CVR 3610309-5	OtherDeputy Member	Since 2026	—	Active

4 positions

Company	Role	Period	Ownership	Status
Jidea Oy CVR 0593612-3	OtherDeputy Member	2019 – 2023	—	Dissolved
CADeOn Oy CVR 2503965-7	BoardBoard of Directors	2019 – 2023	—	Dissolved
Jassbit Oy CVR 2819898-7	BoardChairperson	2019 – 2023	—	Dissolved
Quanttos E2E Oy CVR 2835987-5	BoardChairperson	2019 – 2023	—	Dissolved

4 dissolved companies in directorship history

Jidea Oy

CVR 0593612-3 · Dissolved 2023 · —

Role: Deputy Member

CADeOn Oy

CVR 2503965-7 · Dissolved 2023 · —

Role: Board of Directors

Jassbit Oy

CVR 2819898-7 · Dissolved 2023 · —

Role: Chairperson

Quanttos E2E Oy

CVR 2835987-5 · Dissolved 2023 · —

Role: Chairperson