The document outlines various time limits and compliance requirements for listed entities as per the SEBI (Listing Obligations and Disclosure Requirements) Regulations 2015. Some key requirements include having a minimum of 3 directors on the board, holding board meetings at least once every 120 days, forming committees like the audit committee and nomination & remuneration committee, and quarterly and annual financial disclosures within 45 and 60 days respectively of the end of the period. It also specifies various other periodic disclosures around shareholding patterns, outcome of board meetings, related party transactions, and procedures regarding share transfers within prescribed timelines.