ITC — repeatedly trying to request for change of my residential address

Address:

37 J.L. Nehru Road, Kolkata 700 071, 122012

I am writing this on behalf of my father, mr. Braham parakash bhatnagar, living in gurugram haryana and holding of 2880 shares of your company. I am trying daily since last two months on your customer care nos. To make a request for that but no one is picking the phone it disconnect automatically. Please arrange to change our address as the cheque for divided would normally be received in august every year. We want to do it before that. Our new address is 872 p, sector 14, dlf colony, gurugram-122012. Haryana