TCS — Amount not transferred from old food card to new card

Address:

Hu

Hi Team,
I wants to transfer my old food card balance amount to new food plus card. Please help me to transfer it asap. My old Hdfc food card going to expire may 2021. I got information that new card get activation sure balance amount will automatically transfer to new food card. I activated the new hdfc food card last month. But still the amount is not transferred. Kindly do the needful to get the balance amount or inform me to whom(email id or bank person) I have to contact.