Office of the Principal Director – Commercial Audit, Chennai is one of the offices of the Indian Audit
and Accounts Department functioning under the control of the Comptroller and Auditor General of India.(CAG). cag.gov.in
This Office is responsible for the audit of
1.Central Public Sector Enterprises (CPSEs) located in the in the southern region
(Tamil Nadu, Kerala, Karnataka, Andhra Pradesh)
2. Central Autonomous Bodies (CABs) which fall under Section 19(2) & 20(1) of CAG's DPC Act 1971 in the southern region
3.Any body/authority/institution which is substantially financed by Government of India in the southern region.
Shri R.Ambalavanan, I.A.& A.S. assumed charge of Pr. Director Commercial Audit & Ex-Officio Member Audit Board, Chennai from 15 March 2018.