1. Airports Authority of India
2. Airports Economic Regulatory Authority of India
3. Antrix Corporation Limited
4. Associated Chambers of Commerce and Industry of India
5. Automotive Component Manufacturers Association of India
6. BEML Limited
7. Bharat Dynamics Limited
8. Bharat Electronics Limited
9. Biotech Consortium India Limited
10. Biotechnology Industry Research Assistance Council
11. Biotechnology Innovation Organization
12. Bureau of Civil Aviation Security of India, Government of India
13. Bureau of Pharma PSUs of India
14. Central Board of Excise and Customs, Government of India
15. Central Board of Indirect Taxes & Customs
16. Central Electricity Authority
17. Central Pollution Control Board
18. Central Vigilance Commission
19. Cochin Shipyard limited
20. Competition Commission of India
21. Confederation of Indian Industry
22. Construction Industry Development Council
23. Council of Scientific and Industrial Research
24. Defence Research and Development Organisation
25. Department of Bio Technology
26. Department of Biotechnology
27. Department of Chemicals
28. Department of Company Affairs
29. Department of Consumer Affairs
30. Department of Electronics & Information Technology
31. Department of Fertilizers
32. Department of Industrial Policy and Promotion
33. Department of Pharmaceuticals
34. Department of Revenue
35. Department of Science and Technology, Government of India
36. Department of Service tax
37. Department of Space, Government of India
38. Department of Telecommunications
39. Directorate General of Aeronautical Quality Assurance
40. Directorate General of Civil Defence, Government of India
41. Directorate General of Foreign Trade, Government of India
42. Directorate General of Hydrocarbons
43. Directorate General Quality Assurance - Defence
44. Directorate of Civil Aviation, Government of India
45. Directorate of Standardisation
46. E-filing Income Tax Department
47. Ebiz portal of Ministry of Commerce & Industry
48. Employee Provident Fund Organisation India
49. Federation of Indian Chambers of Commerce & Industry
50. Federation of Indian Micro Small and Medium Enterprises
51. Food Processing India
52. Garden Reach Shipbuilders and Engineers Ltd
53. Goa Shipyard Limited
54. Good & Service Tax
55. Good & Service Tax Council
56. Hindustan Aeronautics Limited
57. Hindustan Shipyard Limited
58. Income Tax Department
59. Income tax Department, Government of India
60. Income Tax Department, Government of India
61. India Brand Equity Foundation
62. Indian Airforce
63. Indian Armed Forces
64. Indian Army
65. Indian Bureau of Mines
66. Indian Coast Guard
67. Indian Defence Service of Engineers Association
68. Indian Navy
69. Indian Ordnance Factories
70. Indian Ports Association
71. Indian Railway Passenger reservation Enquiry
72. Indian Renewable Energy Development Agency Ltd.
73. Indian Space Research Organisation
74. Indian Trade Promotion Organisation
75. Information Center for Aerospace Science and Technology
76. Infrastructure Division, Department of Economic Affairs
77. Institute of Defence Studies and Analysis
78. Integrated Defence Staff, Government of India
79. Invest India
80. ISRO Satellite Centre
81. Make in India
82. Maps of India
83. Mazagon Dock Shipbuilders Limited
84. Ministry of Agriculture & Farmers Welfare
85. Ministry of Chemicals and Fertilizers
86. Ministry of Civil Aviation, Government of India
87. Ministry of Coal
88. Ministry of Commerce & Industry, Government of India
89. Ministry of Consumer Affairs, Food and Public Distribution
90. Ministry of Corporate Affairs
91. Ministry of Defence
92. Ministry of Electronics & Information Technology
93. Ministry of External Affairs, Government of India
94. Ministry of Finance, Government of India
95. Ministry of Food Processing Industries
96. Ministry of Health & Family Welfare
97. Ministry of Heavy Industries & Public Enterprises
98. Ministry of Home Affairs, Government of India
99. Ministry of Housing and urban affairs
100. Ministry of Human Resource Development
101. Ministry of Information and Broadcasting
102. Ministry of Micro, Small & Medium Enterprises
103. Ministry of Mines Government of India
104. Ministry of New and Renewable Energy
105. Ministry of Parliamentary Affairs
106. Ministry of Petroleum and Natural Gas
107. Ministry of Power
108. Ministry of Railways
109. Ministry of Road Transport and Highways
110. Ministry of Rural Development
111. Ministry of Science and Technology, Department of Scientific and Industrial Research
112. Ministry of Shipping
113. Ministry of Skill Development and Entrepreneurship
114. Ministry of Small Scale Industries
115. Ministry of Social Justice and Empowerment
116. Ministry of Statistcs & Programme Implementation
117. Ministry of Steel
118. Ministry of Textiles
119. Ministry of Tourism
120. Ministry of Water Resources River Development & Ganga Rejuvenation
121. Ministry of Women & Child Development
122. Mishra Dhatu Nigam Limited
123. MSTC E- Commerce
124. NASSCOM
125. National Aerospace Laboratories
126. National Association of Software & Service Companies
127. National Disaster Management (Ministry of Home Affairs)
128. National Institute of Wind Energy
129. National Investment Promotion Agency – Invest India
130. National Mining Association
131. National Remote Sensing Centre
132. NTPC Limited
133. Petroleum and Natural Gas Regulatory Board
134. Petroleum Planning & Analysis Cell
135. Press Information Bureau
136. Reserve Bank of India
137. Right to Information portal
138. Rural Electrificatioon Corporation Limited
139. Securities and Exchange Board of India
140. Service Tax Department India
141. Shipping Corporation of India Limited
142. Skill India Portal (National Skill Development Corporation)
143. Society of Defence Technologists
144. Society of Indian Aerospace Technologies and Industries
145. Society of Indian Automobile Manufactures
146. Software Technology Parks of India
147. Solar Energy Corporation of India Limited
148. Solar Roof Top
149. Special Economic Zones in India
150. Start Up India (Ministry of Commerce & Industry)
151. Tariff Authority for Major Ports Ministry of Shipping
152. Tax Information Network of Income Tax Department
153. Telecom Regulatory Authority of India
154. Tenders India
155. The Aeronautical Society of India
156. The Gazette of India
157. The Petroleum and Explosives Safety Organisation
158. The President of India
159. The Prime Minister of India
160. Tourism & Hospitality Institute Management System
161. Tourism & Hospitality Skill Council