South African Expats in Aramco, i need some assitance please

Hi there. I was accepted for a lab job at the new Jazan refinery. Initially was offered a grade 11 post with family status. This was later reduced to a grade 10 post on bachelor status, with the "promise", that after one year of employment i could apply for family status. I have a wife and kids and wouldnt accept the job if its not guaranteed that they would offer family status to me as agreed.

Can any South Africans please contact me or can anybody readins this please refer me to South African Expats so i can get as much info as possible.

I thank you in advance.

Regards
Mirzaan