| Company | Timeline | Status | |
| Queen Theatrical Productions Limited Director • Musician | 29 Aug 1997←11 Years→19 Dec 2008 | Active | |
| Raincloud Productions Limited Director • Musician | 5 Mar 1992←32 Years→26 Jun 2024 | Active | |
| Queen Touring Limited Director • Musician | 5 Mar 1992←20 Years→20 Jun 2012 | Active | |
| Goldfinch Productions Limited Director • Musician | 5 Mar 1992←32 Years→26 Jun 2024 | Active | |
| Queen Productions Limited Director • Musician | 5 Mar 1992←32 Years→26 Jun 2024 | Active | |
| Queen Music Limited Director • Musician | 5 Mar 1992←32 Years→26 Jun 2024 | Active | |
| Queen Films Limited Director • Recording Artist/composer | 11 Feb 1992←24 Years→15 Dec 2016 | Active | |
