| Company | Timeline | Status | |
| The United Kingdom Mutual Steam Ship Assurance Association Limited Director • Director | 20 Feb 2009←9 Years→29 Oct 2018 | Active | |
| The United Kingdom Mutual Steam Ship Assurance Association (London) Limited Director • Director | 20 Feb 2009←9 Years→29 Oct 2018 | Active | |
| Thomas Miller Holdings Ltd Director • Director | 15 Jun 2006←7 Years→28 Oct 2013 | Active | |
