Subsidiary of Indian Oil Corporation · 51.89%
Chennai Petroleum Corporation · CPCL
IOC-controlled refining subsidiary. Manali and Narimanam catalogue capacity totals 10.5 MMTPA; Narimanam is under capacity augmentation.
NSE last
₹ 1578.10
2026-09-11
Latest FY revenue
-
FY-
Net margin
-
EBITDA margin -
Net profit
-
EBITDA -
Shareholding (Q3 FY26)
- Promoter
- 67.3%
- FII
- 2.1%
- DII
- 12.5%
- Other public
- 18.1%
IOC 51.89% + NIOC (Iran) 15.4% promoter holding.
Major assets
- Manali (CPCL) refinery — 10.5 MMTPA
- Narimanam (CPCL) — 0 MMTPA while under capacity augmentation
- Wax and lube manufacturing unit
Asset summaries retain their stated effective date. Open the relevant atlas record for its source, capacity basis, and route scope.
Operations snapshot
- Refining capacity
- 10.5 MMTPA (2026-04-01)
- Parent throughput share
- Feeds IOC Tamil Nadu + South market
Major projects
Announced
Cauvery Basin Refinery (CBR) — greenfield 9 MMTPA JV
₹36,690 Cr
target FY30
Completed
Manali refinery upgrades for BS-VI