Jon Roland Sayers
Founder at Asterion Ltd.
Jon Roland Sayers active positions
| Companies | Position | Start | End |
|---|---|---|---|
Asterion Ltd.
 Asterion Ltd. BiotechnologyHealth Technology Asterion Ltd. develops novel therapeutic products. It offers drugs for patients with chronic, debilitating diseases. The company was founded by Richard John Martin Ross, Peter Artymiuk and Jon R. Sayers in 2001 and is headquartered in Sheffield, the United Kingdom. | Corporate Officer/Principal | 2010-12-12 | - |
| Founder | 1999-12-31 | - | |
| Director/Board Member | 1999-12-31 | 2010-12-12 | |
| The University of Sheffield | Corporate Officer/Principal | 1994-12-31 | - |
Defenition Ltd.
 Defenition Ltd. Miscellaneous Commercial ServicesCommercial Services Defenition Ltd. provides research and experimental development services on biotechnology. The company was founded by Jon Roland Sayers and is headquartered in Leeds, the United Kingdom. | Director/Board Member | - | - |
| Founder | - | - |
Career history of Jon Roland Sayers
Former positions of Jon Roland Sayers
| Companies | Position | Start | End |
|---|---|---|---|
| University of Gottingen | Corporate Officer/Principal | - | - |
| Max-Planck-Institute for Molecular Genetics | Corporate Officer/Principal | - | - |
Statistics
International
| United Kingdom | 4 |
| Germany | 3 |
Operational
| Corporate Officer/Principal | 4 |
| Director/Board Member | 2 |
| Founder | 2 |
Sectoral
| Consumer Services | 4 |
| Health Technology | 2 |
| Commercial Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 2 |
|---|---|
Asterion Ltd.
Asterion Ltd. BiotechnologyHealth Technology Asterion Ltd. develops novel therapeutic products. It offers drugs for patients with chronic, debilitating diseases. The company was founded by Richard John Martin Ross, Peter Artymiuk and Jon R. Sayers in 2001 and is headquartered in Sheffield, the United Kingdom. | Health Technology |
Defenition Ltd.
Defenition Ltd. Miscellaneous Commercial ServicesCommercial Services Defenition Ltd. provides research and experimental development services on biotechnology. The company was founded by Jon Roland Sayers and is headquartered in Leeds, the United Kingdom. | Commercial Services |
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