| Company | Timeline | Status | |
| Xto UK, Ltd Director • Oil And Gas Company Executive | 10 Aug 2010←3 Years→1 May 2014 | Active | |
| Exxonmobil Oil Indonesia INC Director • Oil Company Executive | 20 May 2009←4 Years→1 May 2014 | Active | |
| Mobil Exploration Indonesia INC Director • Oil Company Executive | 20 May 2009←4 Years→1 May 2014 | Active | |
| Exxonmobil International Limited Director • Oil Company Exec | 18 May 2009←4 Years→1 May 2014 | Active | |
| Esso Exploration And Production UK Limited Director • Oil Company Exec | 15 May 2009←4 Years→1 May 2014 | Active | |
| Esso UK Limited Director • Oil Company Exec | 14 May 2009←4 Years→1 May 2014 | Active | |
| Esso Petroleum Company,Limited Director • Oil Company Exec | 14 May 2009←4 Years→1 May 2014 | Active | |
Apache Beryl Iii Limited Director • Oil Company Exec | 12 May 2009←2 Years 7 Months→31 Dec 2011 | Dissolved | |
| Apache Beryl I Limited Director • Oil Company Executive | 12 May 2009←2 Years 7 Months→31 Dec 2011 | Active | |
| International Association Of Oil & Gas Producers Director • Unreported | 1 May 2009←5 Years→30 Apr 2014 | Active | |
