Advance Petrochemicals has confirmed compliance with depository regulations regarding share transfers for the quarter ended March 31. Its Registrar and Share Transfer Agent, Bigshare Services, certified that all securities received for dematerialization were processed, confirmed to depositories, and listed on the stock exchange. Physical certificates were properly mutilated and cancelled, with depositories' names substituted in the register of members within the stipulated timeframe. This ensures accurate record-keeping and smooth processing of investor shareholdings.