| de burgo pharma limited | £171.1m | £320.2m | Nov 2019 | - | Open | Director |
| animal care centre (loughrea) limited | £3.8m | £92m | Nov 2019 | - | Open | Director |
| chanelle pharmaceuticals manufacturing limited | £90.8m | £89m | Nov 2019 | - | Open | Director |
| chanelle veterinary limited | £71m | £54.8m | Nov 2019 | - | Open | Director |
| chanelle medical unlimited company | £51.5m | £51.1m | Nov 2019 | - | Open | Director |
| chanelle pet limited | £17.1m | £13.7m | Nov 2019 | - | Open | Director |
| realoch pharma limited | £8.2m | £7.2m | Nov 2019 | - | Open | Director |
| forgeglen limited | - | £2.2m | Nov 2019 | - | Open | Director |
| chanelle overseas limited | - | £988.1k | Nov 2019 | - | Open | Director |
| de burgo pharma holdings limited | - | £895.9k | Jun 2002 | - | Open | Director |
| de burgo pharma group limited | - | £840.4k | Nov 2019 | - | Open | Director |
| de burgo chemicals limited | - | £340.5k | Nov 2019 | - | Open | Director |
| willowgrove investments limited | - | £219.5k | Nov 2019 | - | Open | Director |
| p.b.s. (sales) unlimited company | - | £84.5k | Nov 2019 | - | Open | Director |
| arnolds veterinary limited | - | £56.7k | Nov 2019 | - | Open | Director |
| learhill pharma unlimited company | - | £2.5k | Nov 2019 | - | Open | Director |
| cm de burgo loughrea limited | - | £1.6k | Nov 2019 | - | Open | Director |
| de burgo healthcare limited | - | £6.8 | Nov 2019 | - | Open | Director |
| de burgo animal health limited | - | £4.8 | Nov 2019 | - | Open | Director |
| st. george's mews owners management company company limited by guarantee | - | - | Nov 2019 | - | Open | Director |
| gatebury limited | - | - | Nov 2019 | - | Open | Director |
| mhb de burgo loughrea limited | - | - | Nov 2019 | - | Open | Director |
| de burgo provet public limited company | - | - | Nov 2019 | - | Open | Director |
| c & c generics limited | - | - | Nov 2019 | - | Open | Director |
| gearford international limited | - | - | Nov 2019 | - | Open | Director |
