Internal Audit Outsourcing Services
Sigma can advise you on critical business risks, implementation of effective controls and compliance processes, identifying better practices, reducing the cost of operations and realizing profit improvement opportunities.
Internal Audit Co-Sourcing Services
Co-sourcing can provide you with the opportunity to tap into specific skill sets, industry knowledge and global resources on an ‘as needed’ basis. Sigma can provide you with the specific skills you need on demand — achieving a level of flexibility which can be critical in effectively dealing with a range of operational issues.