| Prime Minister Pt. Jawahar Lal Nehru |
1957 |
| Speaker (Lok Sabha) Shri G.S. Dhillon |
1957 |
| President Shri V.V. Giri |
1971 |
| EAM Shri Swaran Singh |
1973 |
| MOS Commerce Shri D.P. Chattopadhyay |
1974 |
| MOS Commerce Shri Arif Baig |
1978 |
| EAM Shri P.V. Narasimha Rao |
1981 |
| Commerce Minister Shri Shivraj Patil |
1982 |
| Prime Minister Smt. Indira Gandhi |
1983 |
| (Lok Sabha) Shri Balram Jakhar |
1986 |
| President Shri R. Venkataraman |
1988 |
| MOS Environment & Forest Shri Kamal Nath |
1992 |
| MOS Civil Aviation Shri Gulam Nabi Azad |
1993 |
| Commerce Minister Shri Pranab Mukherjee |
1993 |
| Minister of Steel and Mines Shri B.P. Vashya |
1997 |
| Speaker (Lok Sabha) Shri P.A. Sangma |
1997 |
| EAM Shri Jaswant Singh |
1999 |
| Minister for Communication Shri Ram Vilas Paswan |
2000 |
| Minister of Power Shri Suresh Prabhu |
2002 |
| MOS Steel Shri B.K. Tripathi |
2003 |
| Speaker (LS) Shri Manohar Joshi |
2003 |
| Minister of IT & Communication Shri Dayanidhi Maran |
2005 |
| Speaker (Lok Sabha) Shri Somnath Chatterjee |
2006 |
| Prime Minister Shri Manmohan Singh accompanied |
October 2006 |
| by Commerce & Industry Minister Shri Kamal Nath and |
|
| MOS External Affairs Shri Anand Sharma |
|
| Minister of S&T and Earth Sciences, Shri Kapil Sibal |
February 2008 |
| Minister of State for External Affairs, Shri Anand Sharma |
June 2008 |
| Minister of Commerce and Industry, Shri Anand Sharma |
March 2010 |
| Minister of Road Transport and Highways, Shri Kamal Nath |
May 2010 |
| Minister for New & Renewable Energy, Dr. Farooq Abdullah |
April 2011 |