Stefan Quandt
Net worth: 17 774 M $ as of 30/12/2025
Profile
Stefan Quandt is a businessperson who has been at the helm of 6 different companies. Presently, Mr. Quandt occupies the position of Chairman-Supervisory Board of Bad Homburg Vdhoehe, Chairman at DELTON Technology SE, Chairman of Delton Health AG, Chairman-Supervisory Board at Aqton SE and Chairman-Supervisory Board for DELTON AG. He is also on the board of Bayerische Motoren Werke AG, Frankfurter Allgemeine Zeitung GmbH and SOLARWATT GmbH. Stefan Quandt previously was Manager-Asia Pacific Marketing at DataCard Corp. and Chairman of Karlsruher Institut für Technologie. Mr. Quandt received an undergraduate degree from Karlsruher Institut für Technologie.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 30/12/2024 | 155,385,238 ( 27.69% ) | 17 018 M $ | 30/12/2025 | |
Logwin AG
 Logwin AG TruckingTransportation Provides logistics and transport solutions 87.29% | 30/12/2024 | 2,513,380 ( 87.29% ) | 757 M $ | 30/12/2025 |
Latest news about Stefan Quandt
Stefan Quandt active positions
| Companies | Position | Start |
|---|---|---|
| BMW AG | Director/Board Member | 31/12/1996 |
DELTON AG
 DELTON AG Air Freight/CouriersTransportation Operates as a holding company with activities in pharmaceuticals, household products, logistics and power supply | Chairman | - |
Aqton SE
 Aqton SE Investment Banks/BrokersFinance Operates as a investment holding company | Chairman | - |
Bad Homburg Vdhoehe
 Bad Homburg Vdhoehe Operates hotels | Chairman | - |
Solarwatt GmbH
 Solarwatt GmbH SemiconductorsElectronic Technology Manufactures and sells solar modules | Director/Board Member | - |
DELTON Technology SE | Chairman | 18/11/2018 |
Delton Health AG | Chairman | - |
Frankfurter Allgemeine Zeitung GmbH
 Frankfurter Allgemeine Zeitung GmbH Publishing: NewspapersConsumer Services Publishes daily newspapers and business papers | Director/Board Member | 23/06/2019 |
Former positions of Stefan Quandt
| Companies | Position | End |
|---|---|---|
DataCard Corp.
 DataCard Corp. Computer PeripheralsElectronic Technology Provides identification and card personalization solutions | Corporate Officer/Principal | 31/12/1995 |
| ░░░░░░░░░░ ░░░░░░░░ ░░░░ ░░░░░░░░░░░ | ░░░░░░░░ | - |
Training of Stefan Quandt
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
Bayerische Motoren Werke AG
 Bayerische Motoren Werke AG Motor VehiclesConsumer Durables Manufactures and sells cars, motorcycles and automobiles & provides financial services | Consumer Durables |
DELTON AG
DELTON AG Air Freight/CouriersTransportation Operates as a holding company with activities in pharmaceuticals, household products, logistics and power supply | Transportation |
DataCard Corp.
DataCard Corp. Computer PeripheralsElectronic Technology Provides identification and card personalization solutions | Electronic Technology |
Frankfurter Allgemeine Zeitung GmbH
Frankfurter Allgemeine Zeitung GmbH Publishing: NewspapersConsumer Services Publishes daily newspapers and business papers | Consumer Services |
Aqton SE
Aqton SE Investment Banks/BrokersFinance Operates as a investment holding company | Finance |
Solarwatt GmbH
Solarwatt GmbH SemiconductorsElectronic Technology Manufactures and sells solar modules | Electronic Technology |
Karlsruher Institut für Technologie
 Karlsruher Institut für Technologie Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Bad Homburg Vdhoehe
Bad Homburg Vdhoehe Operates hotels | |
DELTON Technology SE | |
Delton Health AG |
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