John Derek Williams

John Derek Williams

Director/Board Member at Rowlinson Group Ltd.

72 year
Non-Energy Minerals

John Derek Williams active positions

CompaniesPositionStartEnd
Director/Board Member - -

Career history of John Derek Williams

Statistics

International

United Kingdom 2

Operational

Director/Board Member 1

Sectoral

Non-Energy Minerals 2

Positions held

Active

Inactive

Listed companies

Private companies

Linked companies

Private companies1

Non-Energy Minerals

See company connections