![Wolfgang Wienand](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>)
Fortuna: 8 M $ al 30/09/2026
Wolfgang Wienand is Chief Executive Officer at Lonza Group AG since 2024.
Dr. Wienand is Chairman at Siegfried AG.
Dr. Wienand is Independent Director at Mettler-Toledo International, Inc. since 2023.
Dr. Wienand is Managing Director at Mountwitten Verwaltungs GmbH and Mountwitten Capstone Gmbh & Co. KG.
Formerly, Dr. Wienand was Chief Executive Officer at Siegfried Holding AG from 2019 to 2024.
Dr. Wienand was Deputy Chairman-Supervisory Board at SCHOTT Pharma AG & Co. KGaA from 2023 to 2024.
Dr. Wienand was Chairman at Siegfried Dinamiqs AG.
Dr. Wienand was Director at Mettler-Toledo International Finance LLC.
Dr. Wienand was Co-Managing Director at Siegfried GmbH.
Dr. Wienand was Vice President-Strategy & Business Development at Evonik Industries AG from 2005 to 2010.
Dr. Wienand earned a doctorate from Universität zu Köln in 2002.
Dr. Wienand completed undergraduate studies at the University of Bonn.
Dr. Wienand completed graduate studies at École des Hautes Études Commerciales de Paris.
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
LONZA GROUP AG 0,02 % | 31/12/2025 | 11.706 ( 0,02 % ) | 8 M $ | 30/09/2026 |
| 09/03/2026 | 183 ( 0 % ) | 276 504 $ | 30/09/2026 |
| Empresas | Cargo | Inicio |
|---|---|---|
| METTLER-TOLEDO INTERNATIONAL, INC. | Director/Miembro de la Junta | 01/11/2023 |
| LONZA GROUP AG | Director Ejecutivo | 01/07/2024 |
Siegfried AG
 Siegfried AG Chemicals: AgriculturalProcess Industries Manufactures chemical products | Presidente | - |
Mountwitten Verwaltungs GmbH | Corporate Officer/Principal | - |
Mountwitten Capstone Gmbh & Co. KG | Corporate Officer/Principal | - |
| Empresas | Cargo | Fin |
|---|---|---|
| SCHOTT PHARMA AG & CO. KGAA | Director/Miembro de la Junta | 01/12/2024 |
| SIEGFRIED HOLDING AG | Director Ejecutivo | 01/03/2024 |
| EVONIK INDUSTRIES AG | Corporate Officer/Principal | 01/01/2010 |
Mettler-Toledo International Finance, Inc.
 Mettler-Toledo International Finance, Inc. Industrial MachineryProducer Manufacturing Manufactures scale and balances | Director/Miembro de la Junta | - |
| ░░░░░░░░░ ░░░░░░░░ ░░ | ░░░░░░░░░░ | - |
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
| Empresas privadas | 14 |
|---|---|
Mettler-Toledo International, Inc.
 Mettler-Toledo International, Inc. Medical SpecialtiesHealth Technology Manufactures and supplies precision instruments | Health Technology |
Lonza Group AG
 Lonza Group AG BiotechnologyHealth Technology Develops and manufactures, biologics, biopharmaceuticals, small molecules & health ingredients | Health Technology |
Siegfried Holding AG
 Siegfried Holding AG Pharmaceuticals: MajorHealth Technology Develops and manufactures active pharmaceutical ingredients, dosage forms & biopharmaceutical substances | Health Technology |
Universität zu Köln
 Universität zu Köln Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Siegfried AG
Siegfried AG Chemicals: AgriculturalProcess Industries Manufactures chemical products | Process Industries |
University of Bonn
 University of Bonn Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
École des Hautes Études Commerciales de Paris
 École des Hautes Études Commerciales de Paris Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Evonik Industries AG
 Evonik Industries AG Chemicals: Major DiversifiedProcess Industries Operates as a holding company with interest in the manufacturing of specialty chemical products | Process Industries |
Mettler-Toledo International Finance, Inc.
Mettler-Toledo International Finance, Inc. Industrial MachineryProducer Manufacturing Manufactures scale and balances | Producer Manufacturing |
Siegfried GmbH
 Siegfried GmbH Miscellaneous Commercial ServicesCommercial Services Provides digital content strategy, media products and consulting services | Commercial Services |
SCHOTT Pharma AG & Co. KGaA
 SCHOTT Pharma AG & Co. KGaA Medical SpecialtiesHealth Technology Develops and manufactures ampoules, cartridges, vials, glass and polymer syringes to pharmaceutical & biotech industries | Health Technology |
Siegfried Dinamiqs AG | |
Mountwitten Verwaltungs GmbH | |
Mountwitten Capstone Gmbh & Co. KG |
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