Angel Broking — Account closure - J33258

My Client ID is J33258 and requested account closure since March 2021, through email and provided requested documents through postal to their Hyderabad office, but still my closure request isn't completed and no response from their side, i tried to escalate it and no response from escalation team as well. I need to close this trading account to comply with my present company security trading policy, but still no response from Angel Broking. please do the needful as soon as possible.