Sydney Airport announced the appointment of Karen Tompkins as company secretary of Sydney Airport Limited and co-company secretary of The Trust Company (Sydney Airport) Limited (TTCSAL) as responsible entity of Sydney Airport Trust 1, effective 12 July 2019. These appointments follow the resignation of Jamie Motum. Sylvie Dimarco and Gananatha Nayanajith Minithantri continue as co-company secretaries for TTCSAL.