What is the procedure for issue of duplicate share certificate?

What is the procedure for share transfer and how much time does it take?

In case of gift of shares, what is the procedure? Does it attract stamp duty?

What is the process of transmission of shares? (transfer in case of death of shareholder)

What is the process of dematerialisation of shares?

Whom should I approach for change of address?

I have not received the dividend since quite some time. Please advise.

Who are IFCI's Registrar and Transfer Agents? How can I contact them?