![Arimo Kalervo Ristola](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Arimo Kalervo Ristola
Directeur Général chez
Akr-Invest Oy
Fortune : 3 M $ au 31/05/2026
Profil
Arimo Kalervo Ristola currently works at HB-Betoniteollisuus Oy, as Chairman from 2019 and Akr-Invest Oy, as Chairman & Managing Director from 2017.
Mr. Ristola also formerly worked at Honkarakenne Oyj, as Chairman, Silenta Oy Ltd, as Managing Director, and Silenta Electronics Oy Ltd, as Managing Director from 1993 to 2016.
Mr. Ristola received his graduate degree in 1972 from the University of Jyväskylä.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
Keskisuomalainen Oyj
 Keskisuomalainen Oyj Publishing: NewspapersConsumer Services Publishes, prints and distributes newspapers 2,43 % | 31/03/2026 | 266 125 ( 2,43 % ) | 3 M $ | 31/05/2026 |
Postes actifs de Arimo Kalervo Ristola
| Sociétés | Poste | Début |
|---|---|---|
Akr-Invest Oy
 Akr-Invest Oy Real Estate DevelopmentFinance Provides real estate and investment services | Directeur Général | 01/01/2017 |
HB-Betoniteollisuus Oy
 HB-Betoniteollisuus Oy Construction MaterialsNon-Energy Minerals Manufactures concrete garden products | Président | 01/01/2019 |
Anciens postes connus de Arimo Kalervo Ristola
| Sociétés | Poste | Fin |
|---|---|---|
Silenta Electronics Oy Ltd
 Silenta Electronics Oy Ltd Industrial ConglomeratesProducer Manufacturing Manufactures hearing protectors | Directeur Général | 01/01/2016 |
Silenta Oy Ltd
 Silenta Oy Ltd Medical SpecialtiesHealth Technology Manufactures electronic hearing protectors | Directeur Général | - |
| HONKARAKENNE OYJ | Président | - |
Formation de Arimo Kalervo Ristola
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
2
Relations au 1er degré
6
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 6 |
|---|---|
Honkarakenne Oyj
 Honkarakenne Oyj HomebuildingConsumer Durables Engages in construction of log houses | Consumer Durables |
University of Jyväskylä
 University of Jyväskylä Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
HB-Betoniteollisuus Oy
HB-Betoniteollisuus Oy Construction MaterialsNon-Energy Minerals Manufactures concrete garden products | Non-Energy Minerals |
Silenta Oy Ltd
Silenta Oy Ltd Medical SpecialtiesHealth Technology Manufactures electronic hearing protectors | Health Technology |
Silenta Electronics Oy Ltd
Silenta Electronics Oy Ltd Industrial ConglomeratesProducer Manufacturing Manufactures hearing protectors | Producer Manufacturing |
Akr-Invest Oy
Akr-Invest Oy Real Estate DevelopmentFinance Provides real estate and investment services | Finance |
