Contractor in Malaysia are required to register under Pusat Khidmat Kontraktor ( PKK ). This is also a basic requirement for a contractor to get government projects. There are 6 classes of them which determine which project range a contractor qualify for. Normally contractor will aim for the class A in PKK to get an unlimited project tenders.
The register and renewal frees that contractor need to pay.
Get more information about how on the regulation, application requirement and procedure [ HERE ]