H.R Bhatti

Hi, 1)I am thinking for to apply for NZ immigration under the business category.I reside in Kuwait and i am a gold jeweller by profession.This is also my family profession and have more than 12 years of experience in wholesale and retail. I plan to open a retail outlet for indian and pakistani gold jewellery in NZ.I look forward to recieve any advice ? 2)I would also like anyone to advice me any other suitable business more feasible. 3)I also seek some advice on how hard it would be to get a tempory business visa that could allow me to work and is it possible to get this visa after i enter NZ on a visit? I shall be very thankful for your kind replies and posts.