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John Charles Mayo
Founder at
Celtic Pharma Development UK Plc
Profile
John Charles Mayo is the founder of Celtic Pharma Management LP and Celtic Pharma Development UK Plc.
He is currently a Partner at Beehive Capital LLP since 2002.
Previously, he held positions as Chief Executive Officer at Bedford Royalties Ltd., Director at Alstom SA, Director at Newcastle United Ltd., Director at Schlumberger GmbH, Finance Director at GEC Alsthom Ltd., Director at Pentland Group Ltd., Finance Director at Zeneca Group Plc, Director at S.G.
Warburg & Co. Ltd., Director at Confederation of British Industry, Non-Executive Director at Alstom OOO, Non-Executive Director at Ah Animal Healthcare Ltd., Director at The Takeover Panel, Principal at Imperial Chemical Industries Ltd., Principal at ICI Chemicals & Polymers Ltd., and Member-Supervisory Board at IDEA AG.
He obtained his undergraduate degree from Loughborough University.
John Charles Mayo active positions
| Companies | Position | Start |
|---|---|---|
Beehive Capital LLP
 Beehive Capital LLP Investment ManagersFinance Beehive Capital invests in companies located in the United Kingdom. The firm targets companies operating in the fields of biotechnology and pharmaceutical sectors. It provides financing for growth stage capital requirements. | Private Equity Investor | 2001-12-31 |
Celtic Pharma Management LP
 Celtic Pharma Management LP Investment ManagersFinance Celtic Pharma invests in life sciences companies located in Bermuda. The firm targets companies operating in the fields of biotechnology, pharmaceuticals and biological drugs. It provides financing for later stage companies and also takes controlling interest. | Founder | 2003-12-31 |
Celtic Pharma Development UK Plc
 Celtic Pharma Development UK Plc Financial ConglomeratesFinance Provides financial management services | Founder | 2011-09-14 |
Former positions of John Charles Mayo
| Companies | Position | End |
|---|---|---|
Zeneca Group Plc
 Zeneca Group Plc Pharmaceuticals: MajorHealth Technology Develops & manufactures pharmaceutical products, agrochemicals and speciality chemicals | Director of Finance/CFO | - |
Bedford Royalties Ltd.
 Bedford Royalties Ltd. Pharmaceuticals: MajorHealth Technology Provides pharmaceutical services | Chief Executive Officer | - |
The Takeover Panel
 The Takeover Panel General GovernmentGovernment Administrates city code on takeovers and mergers | Director/Board Member | - |
Alstom OOO
 Alstom OOO Industrial MachineryProducer Manufacturing Operates as boiler shop | Director/Board Member | - |
Confederation of British Industry
 Confederation of British Industry Miscellaneous Commercial ServicesCommercial Services Operates business organization | Director/Board Member | - |
Training of John Charles Mayo
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
5
1st degree connections
19
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 19 |
|---|---|
Imperial Chemical Industries Ltd.
 Imperial Chemical Industries Ltd. Chemicals: Major DiversifiedProcess Industries Manufactures chemicals and paint products | Process Industries |
Alstom SA
 Alstom SA Trucks/Construction/Farm MachineryProducer Manufacturing Manufactures equipment for transmission and distribution of electric power | Producer Manufacturing |
Newcastle United Ltd.
 Newcastle United Ltd. MiscellaneousMiscellaneous Operates as the holding company for Newcastle United Football Club | Miscellaneous |
Schlumberger GmbH /Austria/
 Schlumberger GmbH /Austria/ Beverages: AlcoholicConsumer Non-Durables Manufactures and distributes sparkling wine, spirits and liqueurs | Consumer Non-Durables |
ICI Chemicals & Polymers Ltd.
 ICI Chemicals & Polymers Ltd. Chemicals: Major DiversifiedProcess Industries Manufactures chemicals and paints | Process Industries |
GEC Alsthom Ltd.
 GEC Alsthom Ltd. Engineering & ConstructionIndustrial Services Provides mechanical engineering, railway signaling and construction engineering services | Industrial Services |
Pentland Group Ltd.
 Pentland Group Ltd. Financial ConglomeratesFinance Provides investment services | Finance |
Zeneca Group Plc
Zeneca Group Plc Pharmaceuticals: MajorHealth Technology Develops & manufactures pharmaceutical products, agrochemicals and speciality chemicals | Health Technology |
S.G. Warburg & Co. Ltd.
 S.G. Warburg & Co. Ltd. Investment Banks/BrokersFinance Provides securities brokerage services | Finance |
IDEA AG
 IDEA AG Pharmaceuticals: MajorHealth Technology Develops pain therapeutics and biopharmaceutical drugs | Health Technology |
Celtic Pharma Management LP
Celtic Pharma Management LP Investment ManagersFinance Celtic Pharma invests in life sciences companies located in Bermuda. The firm targets companies operating in the fields of biotechnology, pharmaceuticals and biological drugs. It provides financing for later stage companies and also takes controlling interest. | Finance |
Celtic Pharma Development UK Plc
Celtic Pharma Development UK Plc Financial ConglomeratesFinance Provides financial management services | Finance |
Loughborough University
 Loughborough University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Confederation of British Industry
Confederation of British Industry Miscellaneous Commercial ServicesCommercial Services Operates business organization | Commercial Services |
Beehive Capital LLP
Beehive Capital LLP Investment ManagersFinance Beehive Capital invests in companies located in the United Kingdom. The firm targets companies operating in the fields of biotechnology and pharmaceutical sectors. It provides financing for growth stage capital requirements. | Finance |
Alstom OOO
Alstom OOO Industrial MachineryProducer Manufacturing Operates as boiler shop | Producer Manufacturing |
Ah Animal Healthcare Ltd.
 Ah Animal Healthcare Ltd. BiotechnologyHealth Technology Develops biosuperior protein therapeutics | Health Technology |
The Takeover Panel
The Takeover Panel General GovernmentGovernment Administrates city code on takeovers and mergers | Government |
Bedford Royalties Ltd.
Bedford Royalties Ltd. Pharmaceuticals: MajorHealth Technology Provides pharmaceutical services | Health Technology |
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- John Charles Mayo
