| nsg uk enterprises limited | - | £8b | Oct 2009 | - | Open | Director |
| nsg holding (europe) limited | - | £6.8b | Jan 2014 | - | Open | Director |
| pilkington group limited | £73.5m | £5.2b | Oct 2009 | - | Open | Director |
| pilkington brothers unlimited | - | £3.1b | Aug 2005 | - | Open | Director |
| pilkington technology management limited | £455.3m | £1.2b | Aug 2005 | - | Open | Director |
| pilkington italy unlimited | - | £752.6m | Aug 2005 | - | Open | Director |
| pilkington germany finance limited | - | £442.5m | Aug 2005 | - | Open | Director |
| alma atlas investments limited | - | £225.7m | Aug 2005 | - | Open | Director |
| ngf europe limited | £59.8m | £164.1m | May 2019 | - | Open | Director |
| pilkington (us) investments (no.3) unlimited | - | £156.1m | Aug 2005 | - | Open | Director |
| pilkington united kingdom limited | £131.1m | £95.6m | Nov 2015 | - | Open | Director |
| pilkington automotive limited | £543.4m | £56.8m | Feb 2013 | - | Open | Director |
| ashdowns limited | - | £44.7m | Apr 2002 | - | Open | Director |
| pilkington finance unlimited | - | £23.2m | Aug 2005 | - | Open | Director |
| elders glass limited | - | £13.2m | Aug 2005 | - | Open | Director |
| nsg uk enterprises iii unlimited | - | £752.2k | Mar 2007 | - | Open | Director |
| pilkington europe investments unlimited | - | £45.2 | Jun 2009 | - | Open | Director |
| nsg uk finance unlimited | - | £11.2 | Mar 2009 | - | Open | Director |
| pilkington holywell limited | - | £4.5 | Jul 2008 | - | Open | Director |
| pilkington investments (no. 1) company | - | £4.5 | Aug 2005 | - | Open | Director |
| nsg uk finance (usd) unlimited | - | £4.5 | Dec 2012 | - | Open | Director |
| chance brothers (established 1824) limited | - | £2.2 | Dec 2006 | - | Open | Director |
| pilkington agr (uk) limited | - | £2.2 | Jul 2008 | - | Open | Director |
| pilkington pension services limited | - | £2.2 | Jul 2008 | - | Open | Director |
| elders walker millican (holdings) limited | - | £2.2 | Jul 2008 | - | Open | Director |
