3 July 2025Resigned Naylor, James David as Director
15 May 2025Appointed Mense, Erik Hermanus Germanus as Director
1 January 2023Appointed Abeyratne, Meegodage Jeevani Andra Suramalee as Director
8 October 2021Appointed Perera, Kulappu Arachchige Donna Brindhiini as Director
4 January 2017Resigned Ranaraja, Dushantha Elanga as Director
12 May 2014Appointed Bittel, Richard as Director
20 May 2010Appointed Ranaraja, Dushantha Elanga as Director
8 February 2010Appointed Kariyawasan, Helodaliamage Senarath Rajitha as Director
6 February 2010Resigned Hettiarachchy, Ariyawansa as Director
1 July 2009Appointed Pandithage, Abeykumar Mohan as Director
30 June 2009Resigned Wickremeratne, Nirmala Gihan as Director
1 September 2008Appointed Naylor, James David as Director
30 June 2008Resigned Edwards, Malcolm Edward as Director
31 July 2007Resigned Weerapperuma, Dangedera Gamage Kamal Edger, Dr as Director
1 January 2007Appointed Wickremeratne, Nirmala Gihan as Director
31 December 2006Resigned Yatawara, Rajan as Director
1 August 2005Appointed Weerapperuma, Dangedera Gamage Kamal Edger, Dr as Director
31 May 2005Resigned Corlett, Michael Ewan as Director
15 July 2004Resigned Mendis, Sunil as Director
1 May 2004Resigned Tyreman, Donald Victor as Director
9 March 2001Appointed Hettiarachchy, Ariyawansa as Director
20 March 1999Resigned Corlett, Michael Ewan as Secretary
15 December 1993Resigned Jayasundera, Dhamitlal as Director
1 June 1993Appointed Mendis, Sunil as Director
1 January 1993Appointed Corlett, Michael Ewan as Secretary
31 December 1992Resigned Cross, Stanley John as Secretary