For Contrarian Bets and Undervalued Gems ( especially small caps from erstwhile Regional Stock Exchanges ( now closed ) please consider Metropolitan Stock listed shares.
blog / old posts
But these are hidden as , presently , there is no trading in Metropolitan Stock Exchange.
There are such 192 companies which are Exclusively Listed in Metropolitan Stock Exchange.
Investors of these companies are facing great difficulty as share traders in the Unlisted / Grey market offer around one third price.
The most important and most urgent issue for Investors is that SEBI ensures that share trading starts taking place in Metropolitan Stock Exchange..