1989-03-06 PM- D. B. Wijetunga Sworn
1993-5-7 PM - Ranil Wickremesinghe Sworn
1994-8-19 PM - Chandrika Bandaranaike Kumaratunge Sworn
1994-11-14 PM- Sirimavo R D Bandaranaike Sworn
2000-08-10 PM Ratnasiri Wickramanayake Sworn
2001-12-09 PM Ranil Wickremesinghe Sworn
2004-4-6 PM - Mahinda Rajapaksa Sworn
2005-11-21 PM - Ratnasiri Wickramanayake Sworn
2010-4-21 PM - DM Jayarathna Sworn
2015-01-09 PM Ranil Wickremesinghe Sworn (1)
2015-08-21 PM - Ranil Wickremesinghe Sworn
2018-10-26 PM - Mahinda Rajapaksa Sworn
2018-12-16 PM - Ranil Wickremesinghe Sworn
2019-11-21 PM - Mahinda Rajapaksa Sworn
2020-08-09 PM - Mahinda Rajapaksa Sworn
2022.05.12 PM - Hon. Ranil Wickremesinghe Sworn
