Good day Maxmo,
Thank you very much for your concern.

I wrote my concern again to make it very specific. My friend is still in the Philippines and before he will come in Doha Qatar we need to know if there's no problem in transfering to new sponsor. Because his case is just arrange for a good and kind way, just a help and provide him visa from Company A, but Company A will not give work only working visa, Company A is will to give all the needed documents once he can find job.

Our concern is we don't know if he can change and transfer to Company B anytime or need to wait 1 year for the transfer. Please advise again. Thank you very much for your time and concern. God bless!