| Company | Timeline | Status | |
| Escp Europe-Business School Director • University Professor | 3 Nov 1993←7 Months→1 Jun 1994 | Active | |
| Society For The Advancement Of Management Studies Limited(The) Director • Emeritus Professor | 31 Dec 1991←8 Years→25 Feb 2000 | Active | |
| Society For The Advancement Of Management Studies Limited(The) Director • Unreported | 1 Jan 1970←30 Years→25 Feb 2000 | Active | |
