Form 8.5 (EPT/RI)-Amendment

Citigroup Global Markets Limited

15 January 2026

 

Amendment to section 2(a) &(b)

FORM 8.5 (EPT/RI)

PUBLIC DEALING DISCLOSURE BY AN EXEMPT PRINCIPAL TRADER WITH

RECOGNISED INTERMEDIARY STATUS DEALING IN A CLIENT-SERVING CAPACITY

Rule 8.5 of the Takeover Code (the "Code")

1. KEY INFORMATION

(a) Name of exempt principal trader:	Citigroup Global Markets Limited
(b) Name of offeror/offeree in relation to whose relevant securities this form relates:  Use a separate form for each offeror/offeree	Rio Tinto plc and Rio Tinto Limited
(c) Name of the party to the offer with which exempt principal trader is connected:	Glencore plc
(d) Date dealing undertaken:	13 January 2026
(e) In addition to the company in 1(b) above, is the exempt principal trader making disclosures in respect of any other party to this offer?  If it is a cash offer or possible cash offer, state "N/A"	Glencore plc

2. DEALINGS BY THE EXEMPT PRINCIPAL TRADER

Where there have been dealings in more than one class of relevant securities of the offeror or offeree named in 1(b), copy table 2(a), (b), (c) or (d) (as appropriate) for each additional class of relevant security dealt in.

The currency of all prices and other monetary amounts should be stated.

(a) Purchases and sales

Class of relevant security	Purchases/ sales	Total number of securities	Highest price per unit paid/received	Lowest price per unit paid/received
Rio Tinto plc 10p ordinary	Purchase	667,652	GBP 62.4650	GBP 61.2888
Rio Tinto plc 10p ordinary	Sale	239,891	GBP 62.4500	GBP 61.1700
Rio Tinto plc 10p ordinary	Sale	6	EUR 71.5500	EUR 71.5500
Rio Tinto plc 10p ordinary	Sale	3,295	USD 83.4992	USD 83.4992
Rio Tinto plc 10p ordinary	Purchase	6	EUR 71.5500	EUR 71.5500
Rio Tinto Limited ordinary	Purchase	65,964	AUD 146.5644	AUD 143.2700
Rio Tinto Limited ordinary	Sale	64,275	AUD 146.5644	AUD 143.2700
Rio Tinto plc ADR	Purchase	6,122	USD 84.2294	USD 83.7000
Rio Tinto plc ADR	Sale	70,857	USD 84.2294	USD 83.7000

(b) Cash-settled derivative transactions

Class of relevant security	Product description  e.g. CFD	Nature of dealing  e.g. opening/closing a long/short position, increasing/reducing a long/short position	Number of reference securities	Price per unit
Rio Tinto plc 10p ordinary	TRS	Reducing Short Position	32	GBP 62.1400
Rio Tinto plc 10p ordinary	TRS	Increasing Short Position	234	GBP 61.5299
Rio Tinto plc 10p ordinary	TRS	Reducing Short Position	126	GBP 61.6240
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	291	GBP 61.9666
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	26,250	GBP 61.5810
Rio Tinto plc 10p ordinary	TRS	Reducing Short Position	152	GBP 62.1300
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	1,497	GBP 61.7045
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	1,706	GBP 61.7449
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	1,106	GBP 61.8483
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	27,232	GBP 61.9458
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	56,934	GBP 61.9766
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	4,358	GBP 61.9877
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	64	GBP 62.0009
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	12,000	GBP 62.0029
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	74	GBP 62.1373
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	36,497	GBP 62.1404
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	48,325	GBP 62.1406
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	1,505	GBP 62.1409
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	3,815	GBP 62.1462
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	2,036	GBP 62.1500
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	3,845	GBP 61.3449
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	24	GBP 61.3712
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	1,051	GBP 61.4941
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	271	GBP 61.5950
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	19	GBP 61.5963
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	2,230	GBP 62.0712
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	45	GBP 62.0738
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	1,856	GBP 62.0971
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	247	GBP 62.1391
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	432	GBP 62.1391
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	206	GBP 62.2034
Rio Tinto plc 10p ordinary	TRS	Increasing Short Position	1,157	GBP 61.9563
Rio Tinto plc 10p ordinary	TRS	Reducing Short Position	5	GBP 61.4580
Rio Tinto plc 10p ordinary	TRS	Reducing Short Position	1,007	GBP 62.1454
Rio Tinto plc 10p ordinary	TRS	Reducing Short Position	21	GBP 62.1671
Rio Tinto plc 10p ordinary	TRS	Increasing Short Position	5,185	GBP 62.1400
Rio Tinto plc 10p ordinary	TRS	Increasing Short Position	1,442	GBP 61.4680
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	1,442	GBP 61.4680
Rio Tinto plc 10p ordinary	TRS	Increasing Short Position	1,511	GBP 61.6936
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	1,511	GBP 61.6936
Rio Tinto plc 10p ordinary	TRS	Increasing Short Position	55,857	GBP 61.9075
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	55,857	GBP 61.9075
Rio Tinto plc 10p ordinary	TRS	Increasing Short Position	9	GBP 62.1422
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	9	GBP 62.1422
Rio Tinto plc 10p ordinary	TRS	Increasing Short Position	450	GBP 62.1425
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	450	GBP 62.1425
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	13,739	GBP 61.8797
Rio Tinto plc 10p ordinary	TRS	Reducing Short Position	13,739	GBP 61.8797
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	6,552	GBP 61.9712
Rio Tinto plc 10p ordinary	TRS	Reducing Short Position	6,552	GBP 61.9712
Rio Tinto plc 10p ordinary	TRS	Increasing Long Position	3,412	GBP 61.9712
Rio Tinto plc 10p ordinary	TRS	Reducing Short Position	3,412	GBP 61.9712
Rio Tinto plc 10p ordinary	TRS	Increasing Short Position	55	GBP 62.1400
Rio Tinto plc 10p ordinary	TRS	Increasing Short Position	38,410	GBP 61.9754
Rio Tinto plc 10p ordinary	TRS	Increasing Short Position	49,390	GBP 62.1444
Rio Tinto plc 10p ordinary	TRS	Increasing Short Position	27	GBP 62.1400
Rio Tinto plc 10p ordinary	TRS	Reducing Long Position	940	GBP 62.1524
Rio Tinto plc 10p ordinary	TRS	Reducing Short Position	239	GBP 61.5550

(c) Stock-settled derivative transactions (including options)

(i) Writing, selling, purchasing or varying

Class of relevant security	Product description  e.g. call option	Writing, purchasing, selling, varying etc.	Number of securities to which option relates	Exercise price per unit	Type  e.g. American, European etc.	Expiry date	Option money paid/ received per unit

(ii) Exercise

Class of relevant security	Product description  e.g. call option	Exercising/ exercised against	Number of securities	Exercise price per unit

(d) Other dealings (including subscribing for new securities)

Class of relevant security	Nature of dealing  e.g. subscription, conversion	Details	Price per unit (if applicable)

3. OTHER INFORMATION

(a) Indemnity and other dealing 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:  Irrevocable commitments and letters of intent should not be included. If there are no such agreements, arrangements or understandings, state "none"

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 or future acquisition or disposal of any relevant securities to which any derivative is referenced:  If there are no such agreements, arrangements or understandings, state "none"

None

Date of disclosure:	15 January 2026
Contact name:	Craig Watson
Telephone number:	02890 409 605

Public disclosures under Rule 8 of the Code must be made to a Regulatory Information Service and must also be emailed to the Takeover Panel at [e-mail]. The Panels Market Surveillance Unit is available for consultation in relation to the Codes dealing disclosure requirements on [phone].

The Code can be viewed on the Panels website at www.thetakeoverpanel.org.uk.

 

END