Banking & Investments for OCI Cardholders

[Ramesh181]

Friends, Can anyone please share the procedure and requirements for OCI Cardholders to open new bank and demat accounts in India or converting their existing bank accounts (Savings/NRE/NRO etc) and demat accounts, if at all is required to convert the same, and best banks for this ? Also appreciate if there are any OCI cardholders in this forum to share their experiences. Thanks