What are the sub-processes of the supplier management process

Our supplier management process is based on ITIL V3 and cover the following sub-process areas.
-Develop Supplier Management Policy
-Supplier & Contract Categorization
-Build & Maintain SCMIS
-Evaluate New Suppliers & Contracts
-Establish New Suppliers & Contracts
-Supplier & Contract Performance Management
-Dispute Management
-Renew or Terminate Contracts