Orange Belgium S.A.

Declaration of Voting Results & Voting Rights Announcements • Mar 7, 2025

Final

	Name ORANGE BELGIUM
Identification number 0456-810-810

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Part II

7) Date on which the threshold is crossed

03/03/2025 (DD/MM/YYYY)

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A) Voting rights	Previous notification	After the transaction
	# of voting rights	# of voting rights % of voting rights
Holders of voting rights		Linked to securities	Not linked to the securities	Linked to securities	Not linked to the securities
UBS Group AG		0		0.00%
UBS AG		3,037,157		4.51%
Subtotal		3,037,157		4.51%
	TOTAL	3,037,157	0	4.51%	0.00%

10) Notified details

8) Threshold that is crossed (in %)

Name Address (for legal entities)

If the holding has fallen below the lowest threshold, you have the option of not entering any numbers in Section 10

9) Denominator

Name	Address (for legal entities)
UBS Group AG	Bahnhofstrasse 45, 8001 Zürich	+

Transparency notification Form TR-1 BE PART I

Please continue entering the information in part II concerning the persons referred to in Sections 5 and 6

1) Status of the notification

2) Issuer

3) Reason for the notification

5) Persons subject to the notification requirement

4) Notification by

6) Persons that dispose of voting rights (only to be filled in if art. 7 of the Law applies)

A parent undertaking or a controlling person

Acquisition or disposal of voting securities or voting rights

Start with "groups" of holders. Add subtotals with Σ, and then finish with the persons who are "alone".

For groups, start with the ultimate controlling natural person or legal entity. The totals, subtotals and % will be updated once you have clicked on .

B) Equivalent financial instruments	After the transaction
Holders of equivalent financial instruments	Type of financial instrument		Expiration date Exercise period or date	# of voting rights that may be acquired if the instrument is exercised	% of voting rights	Settlement
UBS AG	Right of use over shares		Anytime	1,018	0		-
UBS AG	Right to Recall over shares		Anytime	18	0		+
TOTAL			1,036	0.00%

TOTAL (A & B)		# of voting rights % of voting rights
	CALCULATE	3,038,193	4.51%

	Done at Zurich, Switzerland
On		06/03/2025 (DD/MM/YYYY)
Name & capacity Iwona Konwinska
	Krystyna Malaszuk

Associate Director	Signature	-
Krystyna Malaszuk Director	Signature	+

11) Full chain of controlled undertakings through which the holding is effectively held, if applicable

The totals will be updated once you have clicked on

Please see full chain of control attached.

13) Additional information

12) In case of proxy voting for only one GM

Situation as at 03 March 2025

1. Information in relation to the person subject to the notification obligation – organizational chart UBS Group AG

UBS AG