How many Stock Market Investors are actually aware about the full name of these

MRF~ Madras Rubber Factory PVR~ Priya Village Roadshow ITC~ Indian Tobacco Company DLF~ Delhi Land & Finance HCL~ Hindustan Computers Ltd AMUL~ Anand Milk Union Ltd OYO ~ On Your Own WIPRO ~ Western India Palm Refined Oil ONGC ~ Oil and Natural Gas Corporation LIC ~ Life Insurance Corporation BHEL ~ Bharat Heavy Electricals Limited GAIL ~ Gas Authority of India Limited NTPC ~ National Thermal Power Corporation ICICI ~ Industrial Credit and Investment Corporation of India HDFC ~ Housing Development Finance Corporation Paytm ~ Pay Through Mobile You can add more such names in the list