https://www.scconline.com/blog/post/2021/08/17/lock-in-period-for-promoter-contribution-reduced-from-3-years-to-18-months-vide-sebi-issue-of-capital-and-disclosure-requirements-third-amendment-regulations-2021/
Lock-in period for promoter contribution reduced from 3 years to 18 months vide SEBI (Issue of Capital and Disclosure Requirements) (Third Amendment) Regulations, 2021