Complex sentence: The institute celebrated its Golden Jubilee in 2003 and the Government Of India released a commemorative stamp on IISWBM to celebrate the event; no other Management Institute in India so far has been accorded this honour.
Split into simpler sentences: The institute celebrated its Golden Jubilee in 2003 and the Government of India released a commemorative stamp on IISWBM to celebrate the event. Till date, no other management institute in India so far has been accorded this honour.