How often can a person switch sponsors???

Hi,
I am currently employed under my sponsor (A) and I have an opportunity to get a chance of better career but 100% my sponsor will not give NOC for that specific sponsor(B). My current employer is my second sponsor. I need to know if I have my iqama transfer to another sponsor (C) what can be the earliest that I can transfer my iqama to sponsor (B). Intention is to use sponsor (C) as a bridge.
If anyone can give any idea it would be great.
Regards

@ BillyG - As per my knowledge, you can change sponsors now easily and do not have to wait a specific time period like before in between the transfers. However, the preferred strategy is to do a mediation process and change your sponsorship directly to B.
Best Regards!
Engr. Muhammad Hussain - M.K.H Consultancy Services

Brother,
there is no limit for the transfers,and you can change your sponsorship immediately.
Max fees of sponsorship transfer is 6000 SR