Surat Trade and Mercantile Limited announced the closure of its trading window from April 1st. This move affects designated persons and precedes the declaration of the company's audited financial results for the quarter and financial year ending March 31. The window will reopen 48 hours after these results are made public. The company will announce the specific date of the board meeting to approve these financial results at a later time. This ensures fair disclosure ahead of important financial updates.