Form 8.5 EPT/Non RI RHI MAGNESITA N.V.

Companies

Barclays (BARC)
RHI Magnesita N.V. (DI) (RHIM)

UK 100

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FORM 8.5 (EPT/NON-RI)
PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY AN
EXEMPT PRINCIPAL TRADER WITHOUT RECOGNISED INTERMEDIARY ("RI") STATUS
(OR WHERE RI STATUS IS NOT APPLICABLE)
Rule 8.5 of the Takeover Code (the "Code")
1.				KEY INFORMATION
(a)	Name of exempt principal trader:				BARCLAYS CAPITAL SECURITIES LTD
(b)	Name of offeror/offeree in relation to whose				RHI MAGNESITA N.V.
	relevant securities this form relates:
(c)	Name of the party to the offer with which exempt				RHI MAGNESITA N.V.
	principal trader is connected
(d)	Date position held/dealing undertaken:				13 Oct 2026
(e)	In addition to the company in 1(b) above, is the exempt principal				YES:
	trader making disclosures in respect of any other party to the offer?				VESUVIUS PLC
2.				POSITIONS OF THE EXEMPT PRINCIPAL TRADER
(a)	Interests and short positions in the relevant securities of the offeror or offeree
	to which the disclosure relates following the dealing (if any)
Class of relevant security:				EUR 1 ordinary
				Interests		Short Positions
				Number	(%)	Number	(%)
(1)	Relevant securities owned
	and/or controlled:			217,719	0.46%	171,494	0.36%
(2)	Cash-settled derivatives:
	and/or controlled:			170,281	0.35%	218,108	0.46%
(3)	Stock-settled derivatives (including options)
	and agreements to purchase/sell:			0	0.00%	0	0.00%

	TOTAL:			388,000	0.81%	389,602	0.82%
(b)	Rights to subscribe for new securities (including directors and other executive
	options)
Class of relevant security in relation to
which subscription right exists
Details, including nature of the rights
concerned and relevant percentages:
3.				DEALINGS (IF ANY) BY THE EXEMPT PRINCIPAL TRADER
(a)	Purchases and sales
Class of relevant		Purchase/sale		Total number of		Highest price per unit	Lowest price per unit
security				securities		paid/received	paid/received
EUR 1 ordinary		Purchase		1,450		34.7000 EUR	33.7398 EUR
EUR 1 ordinary		Sale		791		34.6423 EUR	34.4937 EUR
EUR 1 ordinary		Purchase		5,299		29.3254 GBP	28.7500 GBP
EUR 1 ordinary		Sale		8,085		29.3374 GBP	28.5500 GBP

(b)	Cash-settled derivative transactions
Class of		Product		Nature of dealing		Number of	Price per
relevant		description				reference	unit
security						securities
EUR 1 ordinary		SWAP		Increasing Long		381	29.2497 GBP
EUR 1 ordinary		SWAP		Decreasing Long		20	29.3502 GBP
EUR 1 ordinary		SWAP		Decreasing Short		13	29.4476 GBP
EUR 1 ordinary		SWAP		Decreasing Long		79	29.3502 GBP
EUR 1 ordinary		SWAP		Decreasing Long		427	29.2500 GBP
EUR 1 ordinary		SWAP		Decreasing Long		16	29.1625 GBP
EUR 1 ordinary		SWAP		Increasing Long		112	29.2500 GBP
EUR 1 ordinary		CFD		Increasing Short		559	33.7550 EUR
EUR 1 ordinary		CFD		Increasing Long		319	28.7788 GBP
EUR 1 ordinary		CFD		Increasing Long		247	29.0809 GBP
EUR 1 ordinary		CFD		Decreasing Long		538	28.9584 GBP
EUR 1 ordinary		SWAP		Increasing Short		977	29.2768 GBP
EUR 1 ordinary		SWAP		Increasing Long		610	29.1449 GBP
EUR 1 ordinary		SWAP		Increasing Long		749	29.2639 GBP
EUR 1 ordinary		SWAP		Increasing Long		243	29.2500 GBP
EUR 1 ordinary		SWAP		Decreasing Long		55	29.1493 GBP
EUR 1 ordinary		SWAP		Increasing Long		62	28.7608 GBP
EUR 1 ordinary		SWAP		Increasing Long		258	29.0145 GBP
EUR 1 ordinary		CFD		Increasing Short		100	34.5026 EUR
EUR 1 ordinary		CFD		Increasing Long		340	28.8102 GBP
EUR 1 ordinary		SWAP		Increasing Long		36	28.8553 GBP
EUR 1 ordinary		SWAP		Increasing Long		43	29.2488 GBP
EUR 1 ordinary		SWAP		Decreasing Long		37	29.3704 GBP
EUR 1 ordinary		SWAP		Decreasing Long		59	29.0343 GBP
EUR 1 ordinary		SWAP		Increasing Long		790	29.1019 GBP
EUR 1 ordinary		SWAP		Decreasing Long		52	29.2505 GBP
EUR 1 ordinary		SWAP		Decreasing Long		24	29.3252 GBP
EUR 1 ordinary		SWAP		Decreasing Long		97	29.1515 GBP
EUR 1 ordinary		SWAP		Increasing Long		233	29.1236 GBP
EUR 1 ordinary		SWAP		Increasing Long		157	29.3197 GBP
EUR 1 ordinary		SWAP		Increasing Long		237	29.1282 GBP
EUR 1 ordinary		SWAP		Increasing Long		10	28.9997 GBP
EUR 1 ordinary		SWAP		Decreasing Long		66	28.7500 GBP
EUR 1 ordinary		SWAP		Increasing Long		311	29.3483 GBP

(c)	Stock-settled derivative transactions (including options)
(i)	Writing, selling, purchasing or varying
Class	Product	Writing,	Number	Exercise	Type	Expiry	Option
of	description	purchasing,	of	price		date	money
relevant		selling,	securities	per unit			paid/
security		varying etc	to which				received
			option				per unit
			relates


(ii)	Exercising
Class of relevant		Product description		Exercising/ exercised against		Number of	Exercise price per
security						securities	unit


(d)	Other dealings (including subscribing for new securities)
Class of relevant		Nature of Dealings		Details		Price per unit (if
security						applicable)

4.				OTHER INFORMATION
(a)	Indemnity and other dealings arrangements
Details of any indemnity or option arrangement, or any agreement or understanding,
formal or informal, relating to relevant securities which may be an inducement to deal
or refrain from dealing entered into by the exempt principal trader making the disclosure and any party
to the offer or any person acting in concert with a party to the offer:
NONE
(b)	Agreements, arrangements or understandings relating to options or derivatives
Details of any agreement, arrangement or understanding, formal or informal, between
the exempt principal trader making the disclosure and any other person relating to:
(i) the voting rights of any relevant securities under any option; or
(ii) the voting rights of future acquisition or disposal of any relevant securities to which
any derivative is referenced:
NONE
(c)	Attachments
Is a Supplemental Form 8 (Open Positions) attached?				NO
Date of disclosure:				14 Oct 2026
Contact name:				Large Holdings Regulatory Operations
Telephone number:				020 3134 7213