![Jean-Philippe Ladisa](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>)
Jean-Philippe Ladisa
Directeur/Membre du Conseil chez
WISEKEY INTERNATIONAL HOLDING AG
Fortune : - $ au 31/05/2026
Profil
Jean-Philippe Ladisa is currently the Chairman at Touring Info Service SARL, Chairman at Studio Peyo SA, Director at WISeKey SA, Independent Non-Executive Director at WISeKey International Holding Ltd., and Partner at Fiduciaire Wuarin Et Chatton SA. He previously worked as a Director at Assystem France SAS and as an Auditor & Manager at BFB Société Fiduciaire Bourquin Frères et Béran SA.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
| 30/04/2026 | 0 ( -.--% ) | - $ | 31/05/2026 |
Postes actifs de Jean-Philippe Ladisa
| Sociétés | Poste | Début |
|---|---|---|
| WISEKEY INTERNATIONAL HOLDING AG | Directeur/Membre du Conseil | 15/05/2020 |
Studio Peyo SA | Président | - |
Touring Info Service SARL
 Touring Info Service SARL Miscellaneous Commercial ServicesCommercial Services Operates as advertising company for distributing the travel information | Président | - |
Fiduciaire Wuarin Et Chatton SA | Corporate Officer/Principal | 01/01/1995 |
WISeKey SA
 WISeKey SA Information Technology ServicesTechnology Services Develops and provides encryption and security systems products | Directeur/Membre du Conseil | - |
Anciens postes connus de Jean-Philippe Ladisa
| Sociétés | Poste | Fin |
|---|---|---|
BFB Société Fiduciaire Bourquin Frères et Béran SA | Comptroller/Controller/Auditor | 01/01/1993 |
Assystem France SAS
 Assystem France SAS Engineering & ConstructionIndustrial Services Provides engineering and innovative consultancy services | Directeur/Membre du Conseil | - |
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
7
Relations au 1er degré
7
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 7 |
|---|---|
WISeKey SA
WISeKey SA Information Technology ServicesTechnology Services Develops and provides encryption and security systems products | Technology Services |
Assystem France SAS
Assystem France SAS Engineering & ConstructionIndustrial Services Provides engineering and innovative consultancy services | Industrial Services |
BFB Société Fiduciaire Bourquin Frères et Béran SA | |
WISeKey International Holding Ltd.
 WISeKey International Holding Ltd. SemiconductorsElectronic Technology Offers digital security technology solutions | Electronic Technology |
Touring Info Service SARL
Touring Info Service SARL Miscellaneous Commercial ServicesCommercial Services Operates as advertising company for distributing the travel information | Commercial Services |
Studio Peyo SA | |
Fiduciaire Wuarin Et Chatton SA |
