| BEACH, Jonathan Stuart ACTIVE | Director | 23 May 2017 | | England | October 1975 | C/O Dla Piper Scotland Llp, Collins House, Rutland Square, Edinburgh, EH1 2AA |
| FIRTH, Richard Miles ACTIVE | Director | 23 May 2017 | | England | January 1970 | C/O Dla Piper Scotland Llp, Collins House, Rutland Square, Edinburgh, EH1 2AA |
| HAYES, Andrew Patrick ACTIVE | Director | 23 May 2017 | | England | November 1962 | C/O Dla Piper Scotland Llp, Collins House, Rutland Square, Edinburgh, EH1 2AA |
| WRIGHT, Colin Vincent ACTIVE | Director | 23 May 2017 | | United Kingdom | January 1962 | C/O Dla Piper Scotland Llp, Collins House, Rutland Square, Edinburgh, EH1 2AA |
| CROMBIE, Susan Jayne RESIGNED | Secretary | 10 Jan 2005 | 23 May 2005 | | | 18 Oban Way, Motherwell, Lanarkshire, ML1 4FQ |
| MCKEEVER, Susan Lorraine RESIGNED | Secretary | 21 Nov 2008 | 29 Jan 2016 | | | 58a Clancutt Lane, Coppull, Chorley, Lancashire, PR7 4NS |
| REILLY, Elizabeth Margaret RESIGNED | Secretary | 30 Sep 1998 | 19 Jul 1999 | | | 11 Baxter Park Terrace, Dundee, DD4 6NN |
| ROBERTS, David Albert RESIGNED | Secretary | 19 Jul 1999 | 10 Jan 2005 | | | 55 High Street, Dollar, Clackmannanshire, FK14 7BJ |
| OSWALDS OF EDINBURGH LIMITED RESIGNED | Nominee Secretary | 30 Sep 1998 | 30 Sep 1998 | | | 24 Great King Street, Edinburgh, EH3 6QN |
| SECRETAR SECURITIES LIMITED RESIGNED | Secretary | 23 May 2005 | 21 Nov 2008 | | | 249 West George Street, Glasgow, G2 4RB |
| GRAHAM, Peter James RESIGNED | Director | 30 Sep 1998 | 19 Jul 1999 | | August 1956 | 28 Castlelaw Crescent, Abernethy, Perth, PH2 9LP |
| HERD, Eric Franklin George RESIGNED | Director | 19 Jul 1999 | 23 May 2005 | | May 1957 | Thornton Lodge 21 Chalton Road, Bridge Of Allan, Stirling, FK9 4DX |
| HIGHAM, John Patrick RESIGNED | Director | 23 May 2005 | 15 Sep 2006 | United Kingdom | March 1966 | 27 Bosburn Drive, Mellor Brook, Lancashire, BB2 7PA |
| LEWIS, Dean Richard RESIGNED | Director | 23 May 2005 | 23 May 2017 | England | April 1968 | Lee Cottage Lee Wood, Heptonstall, Hebden Bridge, HX7 7EP |
| LEWIS, Vanessa Clare RESIGNED | Director | 23 May 2005 | 23 May 2017 | United Kingdom | November 1971 | Lee Cottage Lee Wood, Heptonstall, Hebden Bridge, HX7 7EP |
| SUMMERSON, Maurice RESIGNED | Director | 23 May 2005 | 06 Nov 2005 | | November 1944 | 20 The Orchards, Pickmere, Knutsford, Cheshire, WA16 0LS |