Any venture needs full homework and patience, can reach goals! You can have your twist and tactics:- eventually rules and requirements too have their own twists and turns but we need to comply them !
If you are working on site with remuneration than need work permit with visa B- having hire 4 locals on/off paper! 51% thai (nominee) you can 49% max and still have statutory signatory (owner)
Minimum 2 mil bhat capital company (does not need that amount in bank ) company gets registered
*****
k (other licenses and permits required)
To do all this you can on any visa., and then convert on right one in country!
Basically you will need business address for company+ local thai nominee on board of your company( not owners) to start with….
You can contact messenger we are business consultant and export company with thai and English representative
Good luck