9 April 2026Resigned Balz, Enno as Director
12 May 2021Resigned Schott, Hartmut, Dr. as Director
5 May 2021Appointed Balz, Enno as Director
24 September 2018Resigned Lucht, Georg Paul as Director
21 September 2018Appointed Schott, Hartmut, Dr. as Director
21 June 2018Appointed Lucht, Georg Paul as Director
20 June 2018Resigned Frentz, Cornelia as Director
12 January 2018Appointed Wies, Silvia as Director
30 July 2015Appointed Frentz, Cornelia as Director
30 July 2015Resigned Hood, Thomas David as Director
30 July 2015Resigned Hood, Thomas David as Secretary
15 April 2014Appointed Hood, Thomas David as Director
1 April 2011Appointed Hood, Thomas David as Secretary
11 April 2006Resigned Koerner, Wolfgang as Director
17 March 2003Appointed Koerner, Wolfgang as Director
30 April 1999Resigned Hayes, William Dick as Director
1 February 1999Resigned Danneman, Frederick Charles as Director
1 January 1999Appointed Hayes, William Dick as Director
31 December 1998Resigned Lutschg-Emmenegger, Margrit as Director
31 December 1998Resigned Hayes, William Dick as Director
31 December 1998Resigned Hurley, Philip James as Director
31 December 1998Resigned Von Fischer, Ernst, Dr as Director
31 December 1998Resigned Piccinini Tosato, Paola as Director
8 October 1998Resigned Cima, Pablo Diego as Director
1 August 1998Resigned Dalby, John Steven as Director
14 July 1998Resigned Jones, Peter Curry as Director
1 July 1998Resigned Gregory, Fiona as Director
1 July 1998Resigned Comerford Jr, Philip Michael as Director
1 July 1998Resigned Doxey, John Lionel as Director
1 July 1998Resigned Srodek, Edgardo Saul as Director
1 July 1998Resigned Davidson, Nicholas Charles as Director
1 July 1998Resigned Hartwell, Paul Anthony as Director
1 July 1998Resigned Fest, Christian Heinz as Director
1 July 1998Resigned Staal, Gert Jan as Director
1 July 1998Resigned Lynn, Timothy Scorah as Director
1 July 1998Resigned Milburn, Lucian Nicholas Philip as Director
1 July 1998Resigned Styles, John William as Director
1 July 1998Resigned Tweedley, Deryck Ian as Director
1 July 1998Resigned Tipping, James John Gerard as Director
1 July 1998Resigned Thompson, Stephen Holcombe as Director
1 July 1998Resigned Tabor, Isaac as Director
1 July 1998Resigned Von Brockhausen, Joachim as Director
1 July 1998Resigned Priddle, Nicholas Hugh Maitland as Director
1 July 1998Resigned Maza, Luis Alfonso as Director
30 June 1998Resigned Patel, Jayesh as Director
30 June 1998Resigned Hammond, Robert David as Director
30 June 1998Resigned Leblanc, Norman Francis as Director
30 June 1998Resigned Maude, Anthony Michael as Director
30 June 1998Resigned Ford, Jeremy David as Director
1 June 1998Resigned Young, Eric Wallace as Director
3 April 1998Appointed Cima, Pablo Diego as Director
26 January 1998Resigned Tay, Teck Chye as Director
31 December 1997Resigned Olson, David Chalmers as Director
31 December 1997Resigned Thomas, Paul Beresford as Director
10 November 1997Appointed Dalby, John Steven as Director
3 November 1997Appointed Tabor, Isaac as Director
31 October 1997Resigned Barnett, Peter Martin as Director
12 September 1997Resigned Wallin, Bo Erik Staffan as Director
1 July 1997Appointed Von Brockhausen, Joachim as Director
28 April 1997Appointed Hammond, Robert David as Director
11 April 1997Resigned Bianchi, Adriano Carlo as Director
1 March 1997Resigned Henderson, David Reid Mactavish as Director
1 January 1997Appointed Patel, Jayesh as Director
1 January 1997Appointed Tay, Teck Chye as Director
1 January 1997Appointed Wallin, Bo Erik Staffan as Director
1 January 1997Appointed Tipping, James John Gerard as Director
1 January 1997Appointed Fest, Christian Heinz as Director
1 January 1997Appointed Styles, John William as Director
1 January 1997Appointed Milburn, Lucian Nicholas Philip as Director
1 January 1997Appointed Davidson, Nicholas Charles as Director
31 December 1996Resigned Tempel, Matthias, Doctor Iuris as Director
2 September 1996Appointed Maude, Anthony Michael as Director
29 July 1996Appointed Leblanc, Norman Francis as Director
15 July 1996Appointed Young, Eric Wallace as Director
1 July 1996Appointed Gregory, Fiona as Director
13 May 1996Appointed Jones, Peter Curry as Director
30 April 1996Resigned Abel, Stephan as Director
1 April 1996Appointed Thompson, Stephen Holcombe as Director
8 January 1996Appointed Ford, Jeremy David as Director
1 January 1996Appointed Lutschg-Emmenegger, Margrit as Director
18 October 1995Appointed Barnett, Peter Martin as Director
16 October 1995Appointed Danneman, Frederick Charles as Director
1 July 1995Appointed Comerford Jr, Philip Michael as Director
1 July 1995Appointed Srodek, Edgardo Saul as Director
1 July 1995Appointed Doxey, John Lionel as Director
1 July 1995Appointed Thomas, Paul Beresford as Director
1 June 1995Appointed Bianchi, Adriano Carlo as Director
1 January 1995Appointed Hurley, Philip James as Director
21 November 1994Appointed Hartwell, Paul Anthony as Director
1 July 1994Appointed Staal, Gert Jan as Director
18 April 1994Appointed Henderson, David Reid Mactavish as Director
1 January 1994Appointed Piccinini Tosato, Paola as Director
1 January 1994Appointed Tempel, Matthias, Doctor Iuris as Director
31 December 1993Resigned Puhringer, Manfred Walter as Director
8 October 1993Resigned Keenlyside, Denis Randolph as Director
1 July 1993Appointed Priddle, Nicholas Hugh Maitland as Director
1 July 1993Appointed Maza, Luis Alfonso as Director
7 June 1993Resigned Munro Kerr, Malcolm as Director
1 May 1993Appointed Abel, Stephan as Director
1 January 1993Appointed Munro Kerr, Malcolm as Director
1 July 1992Appointed Von Fischer, Ernst, Dr as Director
1 July 1992Appointed Tweedley, Deryck Ian as Director
1 January 1992Appointed Keenlyside, Denis Randolph as Director
1 January 1992Appointed Puhringer, Manfred Walter as Director
1 October 1991Appointed Lynn, Timothy Scorah as Director
30 September 1991Resigned Lapping, Ian Emmott as Director
31 July 1991Resigned Melvill, Neil Douglas as Director
1 July 1991Appointed Olson, David Chalmers as Director