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Ralph Joseph Wolkener
Chief Executive Officer at
HEXPOL TPE GmbH
Net worth: 403 592 $ as of 2026-08-30
Profile
Ralph Joseph Wolkener has held various director and managing director positions in companies such as HEXPOL Compounding (UK) Ltd., Hexpol Compounding HQ, Berwin Industrial Polymers Ltd., Hexpol Compounding GmbH, and HEXPOL TPE Ltd. He is currently the Chairman of HEXPOL TPE AB and a Director of Berwin Group Ltd., Berwin Rubber Co. Ltd., Flexi-Cell (UK) Ltd., and HEXPOL TPE GmbH.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
HEXPOL AB
 HEXPOL AB Chemicals: SpecialtyProcess Industries Manufactures polymer compounds and engineered products 0.01% | 2025-12-30 | 40,000 ( 0.01% ) | 403 592 $ | 2026-08-30 |
Ralph Joseph Wolkener active positions
| Companies | Position | Start |
|---|---|---|
Berwin Group Ltd.
 Berwin Group Ltd. Miscellaneous ManufacturingProducer Manufacturing Manufactures custom rubber products | Director/Board Member | 2016-06-02 |
Berwin Rubber Co. Ltd.
 Berwin Rubber Co. Ltd. Containers/PackagingProcess Industries Manufactures and sells rubber and polyvinyl chloride products | Director/Board Member | 2016-06-02 |
HEXPOL Compounding (UK) Ltd.
 HEXPOL Compounding (UK) Ltd. Chemicals: SpecialtyProcess Industries Manufactures elastomer materials and additives | Director/Board Member | 2011-05-02 |
Berwin Industrial Polymers Ltd.
 Berwin Industrial Polymers Ltd. Miscellaneous ManufacturingProducer Manufacturing Manufactures rubber products | Director/Board Member | 2016-06-02 |
Flexi-Cell (UK) Ltd.
 Flexi-Cell (UK) Ltd. Miscellaneous ManufacturingProducer Manufacturing Manufactures custom rubber products | Director/Board Member | 2016-06-02 |
HEXPOL TPE GmbH
 HEXPOL TPE GmbH Home FurnishingsConsumer Durables Manufactures plastic fabrication products | Chief Executive Officer | - |
HEXPOL TPE Ltd.
 HEXPOL TPE Ltd. Chemicals: SpecialtyProcess Industries Manufactures thermoplastic elastomer compounds | Director/Board Member | 2011-12-31 |
Hexpol Compounding GmbH
 Hexpol Compounding GmbH Miscellaneous ManufacturingProducer Manufacturing Manufactures and supplies rubber and thermoplastic compounds | Chief Executive Officer | - |
Hexpol Compounding HQ
 Hexpol Compounding HQ Chemicals: SpecialtyProcess Industries Engages in the development and production of rubber compounds | Chief Executive Officer | 2010-03-28 |
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Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
13
1st degree connections
10
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
Berwin Group Ltd.
Berwin Group Ltd. Miscellaneous ManufacturingProducer Manufacturing Manufactures custom rubber products | Producer Manufacturing |
Berwin Rubber Co. Ltd.
Berwin Rubber Co. Ltd. Containers/PackagingProcess Industries Manufactures and sells rubber and polyvinyl chloride products | Process Industries |
HEXPOL Compounding (UK) Ltd.
HEXPOL Compounding (UK) Ltd. Chemicals: SpecialtyProcess Industries Manufactures elastomer materials and additives | Process Industries |
Hexpol Compounding HQ
Hexpol Compounding HQ Chemicals: SpecialtyProcess Industries Engages in the development and production of rubber compounds | Process Industries |
Berwin Industrial Polymers Ltd.
Berwin Industrial Polymers Ltd. Miscellaneous ManufacturingProducer Manufacturing Manufactures rubber products | Producer Manufacturing |
Hexpol Compounding GmbH
Hexpol Compounding GmbH Miscellaneous ManufacturingProducer Manufacturing Manufactures and supplies rubber and thermoplastic compounds | Producer Manufacturing |
HEXPOL TPE Ltd.
HEXPOL TPE Ltd. Chemicals: SpecialtyProcess Industries Manufactures thermoplastic elastomer compounds | Process Industries |
Flexi-Cell (UK) Ltd.
Flexi-Cell (UK) Ltd. Miscellaneous ManufacturingProducer Manufacturing Manufactures custom rubber products | Producer Manufacturing |
HEXPOL TPE GmbH
HEXPOL TPE GmbH Home FurnishingsConsumer Durables Manufactures plastic fabrication products | Consumer Durables |
HEXPOL TPE AB
 HEXPOL TPE AB Chemicals: SpecialtyProcess Industries Provides rubber compounding services | Process Industries |
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- Ralph Joseph Wolkener
