ArcelorMittal — Director's Dealing 2023

Dec 14, 2023

NOTIFICATION AND PUBLIC DISCLOSURE OF TRANSACTIONS BY PERSONS DISCHARGING MANAGERIAL RESPONSIBILITIES AND PERSONS CLOSELY ASSOCIATED WITH THEM

1.	Details of the person discharging managerial responsibilities/person closely associated
a)	Name	Etienne Schneider

2.	Reason for the notification
a)	Position / status	Independent director
b)	Initial notification / amendment	Initial notification

3.
	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	ArcelorMittal (trading symbol MT)
b)	LEI	2EULGUTUI56JI9SAL165

4.	Details of the transaction(s)
	section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place
	where transactions have been conducted
a)	Description of the financial
	instrument, type of instrument	Ordinary shares
	Identification code	MT
b)	Nature of the transaction	Purchase
c)	Price(s) and volume(s)	Price(s)	Volume(s)
		€ 23.570	59
d)	Aggregated information
	— Aggregated volume	59
	— Price	€ 1,390.63
e)	Date of the transaction	07-12-23
f)	Place of the transaction	NA

Henk Scheffer, Company Secretary, Group Compliance and Data Protection Officer Date and signature_______________________________

December 14, 2023