![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
Amministratore Delegato presso
Akr-Invest Oy
Patrimonio netto: 3 M $ in data 31/05/2026
Profilo
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.
Partecipazioni note in società pubbliche
| Società | Data | Numero di azioni | Valutazione | Data di valutazione |
|---|---|---|---|---|
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 |
Posizioni attive di Arimo Kalervo Ristola
| Società | Posizione | Inizio |
|---|---|---|
Akr-Invest Oy
 Akr-Invest Oy Real Estate DevelopmentFinance Provides real estate and investment services | Amministratore Delegato | 01/01/2017 |
HB-Betoniteollisuus Oy
 HB-Betoniteollisuus Oy Construction MaterialsNon-Energy Minerals Manufactures concrete garden products | Presidente | 01/01/2019 |
Precedenti posizioni note di Arimo Kalervo Ristola
| Società | Posizione | Fine |
|---|---|---|
Silenta Electronics Oy Ltd
 Silenta Electronics Oy Ltd Industrial ConglomeratesProducer Manufacturing Manufactures hearing protectors | Amministratore Delegato | 01/01/2016 |
Silenta Oy Ltd
 Silenta Oy Ltd Medical SpecialtiesHealth Technology Manufactures electronic hearing protectors | Amministratore Delegato | - |
| HONKARAKENNE OYJ | Presidente | - |
Formazione di Arimo Kalervo Ristola
Esperienze
Posizioni ricoperte
Attive
Inattive
Società nel listino
Aziende private
Relazioni
2
Relazioni di 1° grado
6
Aziende connesse in 1º grado
Uomo
Donna
Amministratori
Dirigenti
Società collegate
| Aziende private | 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 |
