Relevant authorities in doing business

Government authorities 

Ministry of Industry and Commerce
Ministry of Finance Sri Lanka
Ministry of Labour and Labour Relations
Ministry of External Affairs
Ministry of Land and Land Development
Sri Lanka Customs
Department of Commerce
Board of Investment in Sri Lanka
Sri Lanka Port Authorities
Department of Immigration and Emigration
Civil Aviation Authority of Sri Lanka
Central Bank of Sri Lanka
Department of Inland Revenue
Department of Census and Statistics
Department of Information
Employers Federation of Ceylon
Sri Lanka Standard Institute
Colombo Stock Exchange
Ceylon Electricity Board
Water Supply and Drainage Board
Registrar of Companies