firstly she needs to find out from her company if they will A) sponsor the husband as well or B) give a letter of no objection for her to sponsor you. Some companies will allow females to sponsor their husbands on their residential permit, while others may not and will only allow for "visitor visa". This visa is valid for 1 month but can be extended to a maximum of 6 months. The person then has to leave for 3 months and then the "sponsor" reapplies and the whole process is repeated. She will obviously have to change her marital status with her company prior to you coming over. Also, she has to have a minimum salary of QR7500. Good luck.