Greg is the Chairman of GCH Corporation Ltd and has provided the initial capital behind the company.
From 1983, Greg held the position of Chief Executive or Chairman of Tomkins plc until October 2000. In his last year at Tomkins to April 2000, earnings per share and dividend increased by 15 per cent. Over the 17 year period to April 2000 Tomkins annual pretax profit rose from £1.6 million to around £500 million with uninterrupted growth, year on year. Compound growth in earnings per share over the period was circa 26 percent per annum with dividends increasing at a similar rate.
From being capitalised at £6m in 1983 when Greg purchased a 30% shareholding, Tomkins grew to be quoted on the London and New York stock exchange at c. £5billion.
From 2004 Greg was CEO of Lupus Capital PLC, now Tyman PLC, having acquired a 30% shareholding in order to develop an investment vehicle comprising the best aspects of both public and private equity until leaving to help found GCH Corporation Ltd.