9 October 2025Resigned Bolton, Angela Helen as Secretary
9 October 2025Appointed Brian, Sarah Jane as Secretary
15 March 2021Appointed Bolton, Angela Helen as Secretary
15 March 2021Resigned Stewart, David as Secretary
30 July 2013Appointed Stewart, David as Secretary
30 July 2013Resigned Shaw, Stephanie Anne as Secretary
1 June 2011Appointed Shaw, Stephanie Anne as Secretary
1 October 2007Resigned Behrouzi, Mohammad Reza as Director
1 October 2007Resigned Rivett, Peter Andrew as Director
15 June 2007Appointed Rivett, Peter Andrew as Director
21 November 2006Resigned Halfaoui, Hamed as Director
21 November 2006Appointed Behrouzi, Mohammad Reza as Director
2 February 2004Resigned Marshall, Andrew as Director
14 October 2003Resigned Stevens, Craig as Secretary
13 October 2003Resigned Patel, Kiran as Director
13 October 2003Resigned Powell, David as Director
13 October 2003Resigned Colehower, Harry Howard (Kurt) as Director
10 October 2003Appointed Marshall, Andrew as Director
10 October 2003Appointed Halfaoui, Hamed as Director
11 August 2003Appointed Stevens, Craig as Secretary
13 May 2003Resigned Nishimura, Koichi as Director
13 May 2002Appointed Patel, Kiran as Director
13 May 2002Appointed Colehower, Harry Howard (Kurt) as Director
31 January 2002Resigned Wang, Susan as Director
31 January 2002Resigned Taylor, Denis Scott as Director
30 December 1999Resigned Ng, Stephen, Chief Materials Officer as Director
17 November 1999Resigned Paterson, Ian as Secretary
23 December 1998Appointed Powell, David as Director
23 December 1998Appointed Taylor, Denis Scott as Director
17 July 1998Resigned Kennedy, Iain Arthur as Director
11 July 1998Resigned Pratt, David Charles as Director
6 March 1998Resigned Martin, Stephen Robert as Secretary
6 March 1998Appointed Paterson, Ian as Secretary
16 September 1997Resigned Gallant, Jean Phillipe as Director
27 March 1997Appointed Martin, Stephen Robert as Secretary
12 April 1996Resigned Dickinson, Charles Arthur as Director
12 April 1996Appointed Kennedy, Iain Arthur as Director
2 August 1995Appointed Gallant, Jean Phillipe as Director
2 August 1995Appointed Ng, Stephen, Chief Materials Officer as Director
1 October 1993Appointed Pratt, David Charles as Director
3 September 1993Appointed Dickinson, Charles Arthur as Director
3 September 1993Appointed Nishimura, Koichi as Director
3 September 1992Appointed Wang, Susan as Director