:::-Ministry of Buddha Sasana
:::-Ministry of Defence
:::-Ministry of Finance,Planning
       :::-Board of Investment
       :::-Department of Inland Revenue
        :::-Department of Census and Statistics
:::-Ministry of Tourism & Aviation
:::-Ministry of Public Administration, Home Affaires and Plantation Industries
      :::-National Building Research Organisation
:::-Ministry of Justice,Constitutional Affairs, Ethnic Affairs & National Integration
:::-Ministry of Internal Internal Commerce Affairs & Food
:::-Ministry of Industrial Development
:::-Ministry of Education & Higher Education
:::-Ministry of Housing & Urban Development
:::-Ministry of Health, & Indeginious Medicine
:::-Ministrry of Transport & Highways
:::-Ministry of Posts,Telecommunication & the Media
:::-Ministry of Fisheries & Aquatic Resources Development
:::-Ministry of Shipping, Port Development Rehabilitation & Reconstruction
:::-Ministry of Cultural & Religious Affairs
:::-Ministry of Foreign Affairs
:::-Ministry of Co-Operative Development
:::-Ministry of Science & Technology
    :::-CINTEC    Computer and Information Technology Council
         :::-NARESA    Natural Resources Energy & Science Authority
:::-Ministry of Irrigation & Power
:::-Ministry of Agriculture & Lands
:::-Ministry of Labour
:::-Ministry of Livestock Development & Estate Infrastructure
:::-Ministry of Samurdhi,Youth Affairs & Sports
:::-National Youth Services Council
:::-Ministry of Plan Implementation & Parlimentary Affairs
:::-Ministry of Voccational Training & Rural Industries
:::-Ministry of Forestry & Environment
:::-Ministry of Social Services
:::-Ministry of Women's Affairs
:::-Ministry of Provincial Councils and Local Governament
:::-Ministry of Mahaweli Development