news sebi: SEBI relaxes lock-in period rules for promoters, pre-IPO investors of IPO companies August 6, 2021
news sebi: Sebi relaxes advance intimation timeliness for bourses to modify commodity derivatives contracts July 8, 2021
news Sebi IPO norms: Sebi clears deck for large IPO issues, relaxes minimum public offer requirements February 17, 2021