What is the meaning of "saj autos" in the context of automotive services or products?

Saj Autos is not a commonly recognized term in the automotive industry or the specific context of MOT (Manufacturer's Organization Testing) inspections for private vehicles and light commercial vehicles as mentioned. Without further context or details, it's challenging to determine its exact meaning or how "saj autos" relates to automotive services or products. If you have additional information or a more specific question, please provide it, and I can offer a more tailored response.