Question

what permission and licenses would be required to make coffee product

Answer 1

Do you want to grow coffee or set up a coffee shop? Both do not require any permissions. Coffee mainly Arabica is grown in the southern states of India and some costal areas grow robustas as well. For more information please see http://www.indiacoffee.org/coffe...
For setting up any coffee business or farming you do require specialised knowledge, investment and clear objectives.
hope it helps!!