Hindalco Industries Ltd. — Call Transcript 2021

May 14, 2021

14[th] May, 2021

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BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, 5th Floor Dalal Street Plot No. C/1, G Block Mumbai: 400 001 Bandra Kurla Complex Scrip Code: 500440 Bandra (East) Mumbai – 400 051 Scrip Code: HINDALCO

Mr. Daniel Schammo Banque Internationale A Luxembourg Societe Anonyme 69, Route d’Esch L-2953 Luxembourg Fax No. 00 352 4590 2010 Tel. No. 00 352 4590-1

Dear Sir/ Madam,

Sub: Intimation of Q4& FY21 earnings Conference Call of Hindalco Industries Limited (‘the Company’)

Ref: Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘Listing Regulations’)

Pursuant to Regulation 30 of Listing Regulations, this is to inform you that "Q4 & FY21 Earnings Conference Call" of the Company for the quarter ended 31[st] March, 2021 is scheduled on Friday, 21[st] May, 2021 at 16:00 HRS IST (India time) following the announcement of Financial Results for Q4-FY21.

Details pertaining to the said call are enclosed herewith and the same is available on the Company's website i.e. www.hindalco.com.

The above is for your information and record.

Thanking you

For Hindalco Industries Limited

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Anil Malik President & Company Secretary

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Hindalco Industries Limited

6[th] & 7[th] Floor, Birla Centurion, Pandurang Budhkar Marg, Worli, Mumbai – 400030, India T:+91 22 66626666/62610555 | F:+912262610400/62610500 | W: www.hindalco.com Registered Office : Ahura Centre, 1[st] Floor, B wing, Mahakali Caves Road, Andheri (East), Mumbai – 400093, India

Corporate ID No: L27020MH1958PLC011238

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Hindalco Industries Limited

Invite for Q4 & FY21 Earnings Conference Call

We are pleased to invite you for the Earnings Conference Call with the Senior Management of Hindalco Industries Limited to be held on Friday, May 21, 2021 at 16:00 HRS IST (Indian Standard Time) to discuss the quarterly financial results for the fourth quarter and full year ended 31[st] March 2021 .

The call will begin with a brief discussion and presentation by the Company’s Management on Q4 & FY21 , earnings performance followed by an interactive Question & Answer session.

Dial-in Details and Pre-Registration link for the conference call:

Date:	Friday, May 21, 2021
Time:	16:00 HRS IST (Indian Standard Time)
Location:	ACCESS NUMBER
Universal Access (India)
Primary Number	(+) 91 22 6280 1303
Secondary Number	(+) 91 22 7115 8204
International Toll-Free Numbers
USA	(+) 1 866 746 2133
UK	(+) 080 810 11573
Singapore	(+) 800 101 2045
Hong Kong	(+) 800 964 448
Online Pre-Registration Link	Click Here
Investor Presentation post announcement of the results(link)	http://hindalco.com/investor-centre/reports-and- **presentations **
Post Earnings Call Recording (link)

For further information, please contact:

Subir Sen, Investor Relations, Hindalco Industries Ltd., Direct: + 91 22 6266 0570 Board: + 91 22 6266 0555 Email: subir.sen@adityabirla.com