Mr Gregory Arthur Lewin
FREng
Executive Director, Sapphire Global Pty Ltd , as of 2010
International Fellow , Elected 2010 , Overseas
Listed by the Academy’s directory under Sasol Pty Ltd
Sources
- Identity
Confirmed (grade B) , the Academy’s directory lists them under Sasol Pty Ltd , RAEng directory , 11 Oct 2026
Why we think this is them
RAEng directory , 11 Oct 2026 , lists them under Sasol Pty Ltd
RAEng citation , 30 Sep 2026 , announces their election in 2010
- Directory entry, Listed under
RAEng directory , 30 Sep 2026 , read from the page , facts , high confidence
- Role, Organisation
RAEng citation , 30 Sep 2026 , read from the page , facts , low confidence , as of 2010