School transfer certificate attestation

Hello all.
I am an expat currently working in KSA for the past 7 years.
My kid is currently in the american international school.I am contemplating a move to UAE.The schools in UAE mandate that for admission,the transfer certificate issued by the school in KSA should be first attested by the Ministry of education and then by ministry of Foreign affairs in the country studied followed by the UAE embassy/consulate in the country..
Has anyone gone through this process.Are there any agents in the kingdom who could do it or do I have to get it done personally..
appreciate if anyone could throw more light on the same..

Hi if u r moving from KSA to UAE then AISR should issue certificate & be able to do attestations.
I moved  kids within KSA & previous school did everything within one day.
Just ask a councillor at aisr.

Dear can you let us know how to get the MOE authentication........I am really confused where to go in MOE, Riyadh