![Valentin Chapero Rueda](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>)
Valentin Chapero Rueda
Chairman at
European Hearing Instrument Manufacturers Association
Net worth: 2 M $ as of 30/06/2026
Profile
Valentin Chapero Rueda is currently Chairman at European Hearing Instrument Manufacturers Association, TRI Dental Implants Int.
AG (since 2012), and Valamero Holding AG (since 2011).
He is also Director at Quo AG and Innoterra AG.
Formerly, Dr. Chapero Rueda was Chief Executive Officer & Director at Sonova Holding AG from 2002 to 2011, Chief Executive Officer at Sivantos GmbH from 1996 to 1999, Independent Non-Executive Chairman at Ascom Holding AG from 2019 to 2026, Director at Calida Holding AG from 2017 to 2020, Director at Goldbach Group AG, Department Head-Workstations at Siemens Nixdorf Informations Systeme AG from 1988 to 1992, Vice President-Professional Services at Siemens Nixdorf Sistemas De Informacion SA from 1992 to 1994, and President-Mobile Networks at Siemens AG from 2000 to 2002.
Dr. Chapero Rueda completed graduate and doctorate degrees at Ruprecht-Karls-Universität Heidelberg in 1986 and 1988, respectively.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ASCOM HOLDING AG 0.72% | 31/12/2025 | 260,000 ( 0.72% ) | 2 M $ | 30/06/2026 |
Valentin Chapero Rueda active positions
| Companies | Position | Start |
|---|---|---|
European Hearing Instrument Manufacturers Association
 European Hearing Instrument Manufacturers Association Miscellaneous Commercial ServicesCommercial Services Operates as a business association | Chairman | 17/09/2010 |
TRI Dental Implants Int. AG
 TRI Dental Implants Int. AG Medical SpecialtiesHealth Technology Develops, manufactures and distributes dental implants | Chairman | - |
Quo AG
 Quo AG Information Technology ServicesTechnology Services Develops technology | Director/Board Member | - |
Valamero Holding AG
 Valamero Holding AG Financial ConglomeratesFinance Functions as an investment holding company | Chairman | 01/01/2011 |
Innoterra AG
 Innoterra AG Food RetailRetail Trade Sells fruits via its Farmlink platform | Director/Board Member | - |
Former positions of Valentin Chapero Rueda
| Companies | Position | End |
|---|---|---|
| ASCOM HOLDING AG | Chairman | 22/04/2026 |
| CALIDA HOLDING AG | Director/Board Member | 17/04/2020 |
| SONOVA HOLDING AG | Chief Executive Officer | 01/01/2011 |
| SIEMENS AG | Corporate Officer/Principal | 01/01/2002 |
| ░░░░░░░░ ░░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | ░░░░░░░░░░ |
Training of Valentin Chapero Rueda
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
76
1st degree connections
14
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 14 |
|---|---|
Siemens Nixdorf Informations Systeme AG
 Siemens Nixdorf Informations Systeme AG Wholesale DistributorsDistribution Services Manufactures high performance printers | Distribution Services |
Ascom Holding AG
 Ascom Holding AG Telecommunications EquipmentElectronic Technology Manufactures telecare IP monitoring systems and develops digistat & communication software | Electronic Technology |
Siemens AG
 Siemens AG Industrial MachineryProducer Manufacturing Develops, manufactures and sells diagnostic and therapeutic products & automation systems | Producer Manufacturing |
Sonova Holding AG
 Sonova Holding AG Medical SpecialtiesHealth Technology Develops and markets hearing care solutions | Health Technology |
Calida Holding AG
 Calida Holding AG Apparel/FootwearConsumer Non-Durables Manufactures underwear and lingerie products | Consumer Non-Durables |
Goldbach Group AG
 Goldbach Group AG Advertising/Marketing ServicesCommercial Services Provides online and outdoor advertising services | Commercial Services |
Ruprecht-Karls-Universität Heidelberg
 Ruprecht-Karls-Universität Heidelberg Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Siemens Nixdorf Sistemas De Informacion SA | |
Sivantos GmbH
 Sivantos GmbH Medical SpecialtiesHealth Technology Develops, manufactures, and distributes hearing instruments | Health Technology |
European Hearing Instrument Manufacturers Association
European Hearing Instrument Manufacturers Association Miscellaneous Commercial ServicesCommercial Services Operates as a business association | Commercial Services |
TRI Dental Implants Int. AG
TRI Dental Implants Int. AG Medical SpecialtiesHealth Technology Develops, manufactures and distributes dental implants | Health Technology |
Quo AG
Quo AG Information Technology ServicesTechnology Services Develops technology | Technology Services |
Valamero Holding AG
Valamero Holding AG Financial ConglomeratesFinance Functions as an investment holding company | Finance |
Innoterra AG
Innoterra AG Food RetailRetail Trade Sells fruits via its Farmlink platform | Retail Trade |
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- Valentin Chapero Rueda
