How long will this process take? And around how much should this cost?

To do what, set up a multi million dollar company. Build a nuke power plant, or are you thinking smaller.

I a friend who with partners set up a BOI company for export of processed food additives. He now regrets going that route, as he says the reporting paper work is massive.

Best go see them and ask. Jim

Setup an office for software development. I was quoted 380.000 thb for this task not including government fee's and seems a bit high to me.

I can recommend a good lawyer who will do that for you for much much much less.

what laywer do you recommend? and around how much will it cost ?

what laywer do you recommend? and around how much will it cost ?

I forgot to ask where you establish the company, it will help to have the lawyer nearby.

Pattaya?

In bangkok

Lawyer is in Pattaya - still interested?

Should cost around 60K if you shop around. May cost more for a faster, more efficient handling.