Hindalco flags coal supply constraints, expects aluminium costs to rise
What happened
Hindalco Industries reported coal supply constraints impacting its northern India smelters, citing falling inventories at the Mahan and Renukoot facilities. These inventories have dropped to nearly half of their normal levels. The company expects aluminium production costs to rise by another 5% in the third quarter of fiscal year 2027.
Why it matters
The tight coal availability directly increases production costs for Hindalco Industries. These rising costs could affect the financial performance of the parent group, Aditya Birla Group, and may impact the costs for its subsidiary, Novelis.
India maintained adequate coal stocks for its power sector as of August 6, 2026.
Who's involved
- Hindalco IndustriesCompany flagging coal supply constraints at its aluminium smelters.
- NovelisAmerican aluminium manufacturer operating as a subsidiary of Hindalco Industries.
- Aditya Birla GroupIndian multinational conglomerate that owns Hindalco Industries.
Who could feel it
Possible knock-on effectsThese are possibilities Brind reasoned out, not predictions, and not advice. Most are not stated in any report.
- NovelisSpeculative
Novelis could see increased input costs flow down, potentially affecting its sales or costs.
- Aditya Birla GroupSpeculative
Aditya Birla Group may see increased production costs flow up to the parent group, impacting revenue or costs.
Keep exploring
The entities involved
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Hindalco Industries
company
- Hindalco Industries reported strong performance across its aluminium and copper businesses, supported by Novelis recovery and aluminum price reversal from the Middle East.
- Several stocks, including Titan, Bajaj Finserv, and Adani Enterprises, were among top performers and gainers in Nifty 50 and Nifty Smallcap 100 on November 4, 2026.