Local :
01) Sri Lanka Red Cross Society
02) World Intellectual Property Organization ( WIPO )
03) National Intellectual Property Office ( NIPO )
04) National Science Foundation ( NSF )
05) British Council
06) National Library
07) National Institute of Education ( NIE )
08) National Aquatic Resources Research & Development Agency ( NARA )
09) Central Bank
10) National Museums
12) Library of Congress Sri Lanka
13) Human Rights Commission of Sri Lanka
International :
OCLC World Cat ( The World’s Libraries Connected)
01) Airport & Aviation Services (Sri Lanka) Ltd
02) Arthur C. Clarke Centre for Modern Technologies
04) Attorney General’s Department
05) Bank of Ceylon
06) Board of Investment of Sri Lanka (BOI)
07) Bureau of Foreign Employment
10) Central Engineering Consultancy Bureau (CECB)
13) Sri Lanka Institute of Textile & Apparel (SLITA)
14) Coast Conservation Department
15) Coconut Development Authority
16) Colombo International School
17) Ministry of Co-Operatives and Internal Trade
19) Department of Animal Production and Health
21) Department of Census & Statistics
22) Department of Cultural Affairs
24) Department of Examinations
25) Department of External Resources
26) Department of Fisheries and Aquatic Resources
27) Department of Immigration & Emigration
28) Government Information Center
29) Department of Inland Revenue
32) Department of National Archives
33) Ministry of Finance and Planning
34) Department of National Museums
36) Department of Public Enterprises
37) Department of Registrar of Companies
38) Department of State Accounts
39) Department of Wildlife Conservation
40) Development Lotteries Board
41) Geological Survey & Mines Bureau (GSMB)
42) Government Information Center
43) Hector Kobbekaduwa Agrarian Research and Training Institute
44) Independent Television Network Ltd. (ITN)
45) Industrial Development Board (IDB)
46) Industrial Technology Institute (ITI)
47) Information and Communication Technology Agency of Sri Lanka (ICTA)
48) Institute of Fundamental Studies (IFS)
49) Institute of Policy Studies (IPS)
50) Lanka Electricity Company (Private) Limited (LECO)
52) Ministry of Child Development and Women’s Affairs
53) Ministry of Co-Operatives and Internal Trade
54) Ministry of Culture and the Arts
55) Ministry of Defence and Urban Development
56) Ministry of Economic Development
58) Ministry of Finance and Planning
59) Ministry of Foreign Affairs
60) Ministry of Health, Nutrition Development
61) Ministry of Highways, Ports& Shipping
62) Ministry of Industry and Commerce
64) Ministry of Public Administration and Home Affairs
65) Ministry of Social Services and Social Welfare
66) Ministry of Technology and Research
68) Ministry of Youth Affairs & Skills Development
69) Ministry of Finance and Planning
70) National Child Protection Authority
71) National Engineering Research and Development Centre
72) National Institute of Business Management (NIBM)
73) National School of Business Management (NSBM)
74) Public Utilities Commission of Sri Lanka
75) Road Development Authority
76) Sri Lanka Institute of Textile & Apparel (SLITA)
78) Sri Lanka State Trading (General) Corporation Ltd
79) The National Hospital of Sri Lanka
80) National Library of Sri Lanka
81) National Productivity Secretariat
82) National Savings Bank (NSB)
83) National Science Foundation
84) National Science & Technology Commission
85) National Water Supply & Drainage Board
86) National Youth Services Council