John Tierney

John Tierney

Chief Executive Officer at Tuff X Processed Glass Ltd.

55 year
Industrial Services
Consumer Durables

Profile

John Tierney is currently the Chief Executive Officer & Operations Director at Tuff X Processed Glass Ltd., Director at GJC Holdings Ltd., and Director at Project Crystal Topco Ltd.

John Tierney active positions

CompaniesPositionStart
Chief Executive Officer -
Director/Board Member 2017-04-03
Project Crystal Topco Ltd. Director/Board Member 2021-12-19
All active positions of John Tierney

Experiences
Positions held

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Inactive

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Private companies

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Connections

5

1st degree connections

3

1st degree companies

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Female

Members of the board

Executives

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Linked companies

Private companies3

Industrial Services

Consumer Durables

Project Crystal Topco Ltd.

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