Director/PDMR Shareholding

Vesuvius plc   

31 July 2026

Notification of Transactions of Persons Discharging Managerial Responsibilities

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	Patrick André
2	Reason for the notification
a)	Position/status	Chief Executive Officer
b)	Initial notification /Amendment	Initial notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Vesuvius plc
b)	LEI	213800ORZ521W585SY02
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	Vesuvius plc 10 pence ordinary shares
	Identification code	ISIN: GB00B82YXW83
b)	Nature of the transaction	Exercise of Vesuvius Share Plan (VSP) share award granted in 2023 and allocation of dividend equivalent shares.
c)	Price(s) and volume(s)
			Price(s)	Volume(s)
			Nil	118,773
d)	Aggregated information
	- Aggregated volume	118,773
	- Price	Nil
e)	Date of the transaction	30 July 2026
f)	Place of the transaction	London - outside a trading venue
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	Vesuvius plc 10 pence ordinary shares
	Identification code	ISIN: GB00B82YXW83
b)	Nature of the transaction	Sale of sufficient shares (pursuant to the exercise of the VSP award granted in 2023) to pay tax withholdings.
c)	Price(s) and volume(s)
			Price(s)	Volume(s)
			£3.676218	55,936
d)	Aggregated information
	- Aggregated volume	55,936
	- Price	£3.676218
	- Total	£205,632.93
e)	Date of the transaction	30 July 2026
f)	Place of the transaction	London Stock Exchange (XLON)

Vesuvius plc, 165 Fleet Street, London EC4A 2AE

Registered in England and Wales No. 8217766

LEI: 213800ORZ521W585SY02

www.vesuvius.com

Vesuvius plc   

31 July 2026

Notification of Transactions of Persons Discharging Managerial Responsibilities

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	Mark Collis
2	Reason for the notification
a)	Position/status	Chief Financial Officer
b)	Initial notification /Amendment	Initial notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Vesuvius plc
b)	LEI	213800ORZ521W585SY02
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	Vesuvius plc 10 pence ordinary shares
	Identification code	ISIN: GB00B82YXW83
b)	Nature of the transaction	Exercise of Vesuvius Share Plan (VSP) share award granted in 2023 and allocation of dividend equivalent shares, with all shares being retained.
c)	Price(s) and volume(s)
			Price(s)	Volume(s)
			Nil	47,696
d)	Aggregated information
	- Aggregated volume	47,696
	- Price	Nil
e)	Date of the transaction	30 July 2026
f)	Place of the transaction	London - outside a trading venue

Vesuvius plc, 165 Fleet Street, London EC4A 2AE

Registered in England and Wales No. 8217766

LEI: 213800ORZ521W585SY02

www.vesuvius.com

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