Form 8.3

LONDON--(BUSINESS WIRE)-- 

FORM 8.3

PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY

A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE

Rule 8.3 of the Takeover Code (the “Code”)

1. KEY INFORMATION

(a) Full name of discloser:	Qube Research & Technologies Limited
(b) Owner or controller of interests and short positions disclosed, if different from 1(a): The naming of nominee or vehicle companies is insufficient. For a trust, the trustee(s), settlor and beneficiaries must be named.
(c) Name of offeror/offeree in relation to whose relevant securities this form relates: Use a separate form for each offeror/offeree	AMG Critical Materials N.V.
(d) If an exempt fund manager connected with an offeror/offeree, state this and specify identity of offeror/offeree:
(e) Date position held/dealing undertaken: For an opening position disclosure, state the latest practicable date prior to the disclosure	07-07-2026
(f) In addition to the company in 1(c) above, is the discloser making disclosures in respect of any other party to the offer? If it is a cash offer or possible cash offer, state “N/A”	N/A

2. POSITIONS OF THE PERSON MAKING THE DISCLOSURE

If there are positions or rights to subscribe to disclose in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 2(a) or (b) (as appropriate) for each additional class of relevant security.

(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 0.02 ordinary
	Interests		Short positions
	Number	%	Number	%
(1) Relevant securities owned and/or controlled:	0	0.00	0	0.00
(2) Cash-settled derivatives:	704,441	1.97	0	0.00
(3) Stock-settled derivatives (including options) and agreements to purchase/sell:	0	0.00	0	0.00
TOTAL:	704,441	1.97	0	0.00

All interests and all short positions should be disclosed.

Details of any open stock-settled derivative positions (including traded options), or agreements to purchase or sell relevant securities, should be given on a Supplemental Form 8 (Open Positions).

(b) Rights to subscribe for new securities (including directors’ and other employee options)

Class of relevant security in relation to which subscription right exists:	0
Details, including nature of the rights concerned and relevant percentages:	0

3. DEALINGS (IF ANY) BY THE PERSON MAKING THE DISCLOSURE

Where there have been dealings in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 3(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

Purchase/sale

Number of securities

Price per unit (GBp)

(b) Cash-settled derivative transactions

Class of relevant security	Product description e.g. call option	Nature of dealing e.g. opening/closing a long/short position, increasing/reducing a long/short position	Number of securities	Exercise price per unit (EUR)
EUR 0.02 ordinary	equity swap	decreasing a long position	356	32.54
EUR 0.02 ordinary	equity swap	decreasing a long position	122	32.64
EUR 0.02 ordinary	equity swap	decreasing a long position	1767	32.66
EUR 0.02 ordinary	equity swap	decreasing a long position	338	32.68
EUR 0.02 ordinary	equity swap	decreasing a long position	14	32.70
EUR 0.02 ordinary	equity swap	decreasing a long position	270	32.72
EUR 0.02 ordinary	equity swap	decreasing a long position	244	32.74
EUR 0.02 ordinary	equity swap	decreasing a long position	1	32.75
EUR 0.02 ordinary	equity swap	decreasing a long position	62	32.76
EUR 0.02 ordinary	equity swap	decreasing a long position	265	32.78
EUR 0.02 ordinary	equity swap	decreasing a long position	277	32.79
EUR 0.02 ordinary	equity swap	decreasing a long position	181	32.80
EUR 0.02 ordinary	equity swap	decreasing a long position	63	32.81
EUR 0.02 ordinary	equity swap	decreasing a long position	1258	32.82
EUR 0.02 ordinary	equity swap	decreasing a long position	910	32.84
EUR 0.02 ordinary	equity swap	decreasing a long position	250	32.85
EUR 0.02 ordinary	equity swap	decreasing a long position	300	32.86
EUR 0.02 ordinary	equity swap	decreasing a long position	243	32.96
EUR 0.02 ordinary	equity swap	decreasing a long position	13	33.10
EUR 0.02 ordinary	equity swap	decreasing a long position	15	33.12
EUR 0.02 ordinary	equity swap	decreasing a long position	14	33.15
EUR 0.02 ordinary	equity swap	decreasing a long position	30	33.16
EUR 0.02 ordinary	equity swap	decreasing a long position	1	33.17
EUR 0.02 ordinary	equity swap	decreasing a long position	2	33.17
EUR 0.02 ordinary	equity swap	decreasing a long position	402	33.18
EUR 0.02 ordinary	equity swap	decreasing a long position	1	33.19
EUR 0.02 ordinary	equity swap	decreasing a long position	2	33.20
EUR 0.02 ordinary	equity swap	decreasing a long position	30	33.20
EUR 0.02 ordinary	equity swap	decreasing a long position	2	33.21
EUR 0.02 ordinary	equity swap	decreasing a long position	141	33.22
EUR 0.02 ordinary	equity swap	decreasing a long position	2	33.23
EUR 0.02 ordinary	equity swap	decreasing a long position	2	33.23
EUR 0.02 ordinary	equity swap	decreasing a long position	2	33.24
EUR 0.02 ordinary	equity swap	decreasing a long position	20	33.24
EUR 0.02 ordinary	equity swap	decreasing a long position	2	33.24
EUR 0.02 ordinary	equity swap	decreasing a long position	2	33.26
EUR 0.02 ordinary	equity swap	decreasing a long position	2	33.26
EUR 0.02 ordinary	equity swap	decreasing a long position	964	33.26
EUR 0.02 ordinary	equity swap	decreasing a long position	1	33.26
EUR 0.02 ordinary	equity swap	decreasing a long position	2	33.26
EUR 0.02 ordinary	equity swap	decreasing a long position	1	33.26
EUR 0.02 ordinary	equity swap	decreasing a long position	2	33.27
EUR 0.02 ordinary	equity swap	decreasing a long position	118	33.28
EUR 0.02 ordinary	equity swap	decreasing a long position	203	33.30
EUR 0.02 ordinary	equity swap	decreasing a long position	2	33.32
EUR 0.02 ordinary	equity swap	decreasing a long position	367	33.32
EUR 0.02 ordinary	equity swap	decreasing a long position	1	33.34
EUR 0.02 ordinary	equity swap	decreasing a long position	1	33.34
EUR 0.02 ordinary	equity swap	decreasing a long position	22	33.38
EUR 0.02 ordinary	equity swap	decreasing a long position	9	33.40
EUR 0.02 ordinary	equity swap	decreasing a long position	1	33.41
EUR 0.02 ordinary	equity swap	decreasing a long position	206	33.41
EUR 0.02 ordinary	equity swap	decreasing a long position	1	33.43
EUR 0.02 ordinary	equity swap	decreasing a long position	14	33.46
EUR 0.02 ordinary	equity swap	decreasing a short position	2811	32.54
EUR 0.02 ordinary	equity swap	decreasing a short position	309	32.68
EUR 0.02 ordinary	equity swap	decreasing a short position	856	32.72
EUR 0.02 ordinary	equity swap	decreasing a short position	73	32.74
EUR 0.02 ordinary	equity swap	decreasing a short position	26	32.76
EUR 0.02 ordinary	equity swap	decreasing a short position	10	32.78
EUR 0.02 ordinary	equity swap	decreasing a short position	201	32.80
EUR 0.02 ordinary	equity swap	decreasing a short position	50	32.82
EUR 0.02 ordinary	equity swap	decreasing a short position	87	32.84
EUR 0.02 ordinary	equity swap	decreasing a short position	17	32.86
EUR 0.02 ordinary	equity swap	decreasing a short position	20	32.96
EUR 0.02 ordinary	equity swap	decreasing a short position	698	33.00
EUR 0.02 ordinary	equity swap	decreasing a short position	131	33.02
EUR 0.02 ordinary	equity swap	decreasing a short position	543	33.06
EUR 0.02 ordinary	equity swap	decreasing a short position	26	33.07
EUR 0.02 ordinary	equity swap	decreasing a short position	199	33.10
EUR 0.02 ordinary	equity swap	decreasing a short position	11	33.12
EUR 0.02 ordinary	equity swap	decreasing a short position	190	33.14
EUR 0.02 ordinary	equity swap	decreasing a short position	77	33.16
EUR 0.02 ordinary	equity swap	decreasing a short position	29	33.18
EUR 0.02 ordinary	equity swap	decreasing a short position	22	33.19
EUR 0.02 ordinary	equity swap	decreasing a short position	286	33.20
EUR 0.02 ordinary	equity swap	decreasing a short position	26	33.21
EUR 0.02 ordinary	equity swap	decreasing a short position	195	33.22
EUR 0.02 ordinary	equity swap	decreasing a short position	576	33.24
EUR 0.02 ordinary	equity swap	decreasing a short position	1035	33.30
EUR 0.02 ordinary	equity swap	decreasing a short position	106	33.32
EUR 0.02 ordinary	equity swap	decreasing a short position	100	33.36
EUR 0.02 ordinary	equity swap	decreasing a short position	160	33.42
EUR 0.02 ordinary	equity swap	decreasing a short position	10	33.48
EUR 0.02 ordinary	equity swap	increasing a long position	2371	32.54
EUR 0.02 ordinary	equity swap	increasing a long position	174	32.66
EUR 0.02 ordinary	equity swap	increasing a long position	14	32.68
EUR 0.02 ordinary	equity swap	increasing a long position	14	32.70
EUR 0.02 ordinary	equity swap	increasing a long position	14	32.71
EUR 0.02 ordinary	equity swap	increasing a long position	27	32.75
EUR 0.02 ordinary	equity swap	increasing a long position	346	32.76
EUR 0.02 ordinary	equity swap	increasing a long position	14	32.76
EUR 0.02 ordinary	equity swap	increasing a long position	15	32.77
EUR 0.02 ordinary	equity swap	increasing a long position	20	32.78
EUR 0.02 ordinary	equity swap	increasing a long position	23	32.78
EUR 0.02 ordinary	equity swap	increasing a long position	14	32.79
EUR 0.02 ordinary	equity swap	increasing a long position	14	32.81
EUR 0.02 ordinary	equity swap	increasing a long position	17	32.83
EUR 0.02 ordinary	equity swap	increasing a long position	16	32.87
EUR 0.02 ordinary	equity swap	increasing a long position	17	32.89
EUR 0.02 ordinary	equity swap	increasing a long position	18	32.89
EUR 0.02 ordinary	equity swap	increasing a long position	15	32.93
EUR 0.02 ordinary	equity swap	increasing a long position	95	32.96
EUR 0.02 ordinary	equity swap	increasing a long position	5	32.98
EUR 0.02 ordinary	equity swap	increasing a long position	15	32.99
EUR 0.02 ordinary	equity swap	increasing a long position	6	33.03
EUR 0.02 ordinary	equity swap	increasing a long position	383	33.04
EUR 0.02 ordinary	equity swap	increasing a long position	6	33.06
EUR 0.02 ordinary	equity swap	increasing a long position	9	33.08
EUR 0.02 ordinary	equity swap	increasing a long position	16	33.08
EUR 0.02 ordinary	equity swap	increasing a long position	15	33.09
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.10
EUR 0.02 ordinary	equity swap	increasing a long position	5	33.10
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.11
EUR 0.02 ordinary	equity swap	increasing a long position	6	33.11
EUR 0.02 ordinary	equity swap	increasing a long position	16	33.12
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.12
EUR 0.02 ordinary	equity swap	increasing a long position	5	33.12
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.14
EUR 0.02 ordinary	equity swap	increasing a long position	6	33.14
EUR 0.02 ordinary	equity swap	increasing a long position	6	33.14
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.15
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.16
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.16
EUR 0.02 ordinary	equity swap	increasing a long position	5	33.16
EUR 0.02 ordinary	equity swap	increasing a long position	8	33.17
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.17
EUR 0.02 ordinary	equity swap	increasing a long position	8	33.18
EUR 0.02 ordinary	equity swap	increasing a long position	5	33.19
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.20
EUR 0.02 ordinary	equity swap	increasing a long position	3	33.20
EUR 0.02 ordinary	equity swap	increasing a long position	7	33.20
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.21
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.21
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.21
EUR 0.02 ordinary	equity swap	increasing a long position	9	33.22
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.22
EUR 0.02 ordinary	equity swap	increasing a long position	17	33.22
EUR 0.02 ordinary	equity swap	increasing a long position	4	33.24
EUR 0.02 ordinary	equity swap	increasing a long position	26	33.26
EUR 0.02 ordinary	equity swap	increasing a long position	5	33.26
EUR 0.02 ordinary	equity swap	increasing a long position	10	33.28
EUR 0.02 ordinary	equity swap	increasing a long position	18	33.34
EUR 0.02 ordinary	equity swap	increasing a long position	23	33.34
EUR 0.02 ordinary	equity swap	increasing a long position	20	33.36
EUR 0.02 ordinary	equity swap	increasing a long position	20	33.41
EUR 0.02 ordinary	equity swap	increasing a long position	36	33.42
EUR 0.02 ordinary	equity swap	increasing a long position	21	33.42
EUR 0.02 ordinary	equity swap	increasing a short position	22	32.54
EUR 0.02 ordinary	equity swap	increasing a short position	705	32.70
EUR 0.02 ordinary	equity swap	increasing a short position	92	32.76
EUR 0.02 ordinary	equity swap	increasing a short position	27	32.82
EUR 0.02 ordinary	equity swap	increasing a short position	225	32.84
EUR 0.02 ordinary	equity swap	increasing a short position	8	32.85
EUR 0.02 ordinary	equity swap	increasing a short position	780	32.92
EUR 0.02 ordinary	equity swap	increasing a short position	26	32.99
EUR 0.02 ordinary	equity swap	increasing a short position	61	33.00
EUR 0.02 ordinary	equity swap	increasing a short position	26	33.03
EUR 0.02 ordinary	equity swap	increasing a short position	56	33.12
EUR 0.02 ordinary	equity swap	increasing a short position	451	33.14
EUR 0.02 ordinary	equity swap	increasing a short position	26	33.15
EUR 0.02 ordinary	equity swap	increasing a short position	28	33.16
EUR 0.02 ordinary	equity swap	increasing a short position	63	33.18
EUR 0.02 ordinary	equity swap	increasing a short position	62	33.19
EUR 0.02 ordinary	equity swap	increasing a short position	484	33.20
EUR 0.02 ordinary	equity swap	increasing a short position	122	33.22
EUR 0.02 ordinary	equity swap	increasing a short position	26	33.23
EUR 0.02 ordinary	equity swap	increasing a short position	24	33.24
EUR 0.02 ordinary	equity swap	increasing a short position	36	33.27
EUR 0.02 ordinary	equity swap	increasing a short position	431	33.28
EUR 0.02 ordinary	equity swap	increasing a short position	136	33.42
EUR 0.02 ordinary	equity swap	increasing a short position	10	33.48

(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 (CCY0)

Type e.g. American, European etc.

Expiry date

Option money paid/ received per unit (CCY0)

(ii) Exercise

Class of relevant security	Product description e.g. call option	Exercising/ exercised against	Number of securities	Exercise price per unit
0	0	0	0	0

(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)
0	0	0	0

4. 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 person 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 person 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

(c) Attachments

Is a Supplemental Form 8 (Open Positions) attached?

NO

Date of disclosure:	08-07-2026
Contact name:	Janice Falcao
Telephone number:	00442033140679

Public disclosures under Rule 8 of the Code must be made to a Regulatory Information Service.

The Panel’s Market Surveillance Unit is available for consultation in relation to the Code’s disclosure requirements on [phone]. The Code can be viewed on the Panel’s website at www.thetakeoverpanel.org.uk.