Riddhi Corporate Services Limited has closed its trading window for dealing in company securities, effective from April 1. This move is customary ahead of major financial disclosures, specifically the upcoming financial results for the quarter/yearly period ended March 31. The trading window will remain closed until 48 hours following the declaration of these results. The company plans to announce the date of the financial results release at a later time. This practice helps maintain market fairness by preventing insider trading before key information is public.