Orange Belgium S.A.

Major Shareholding Notification • Mar 16, 2023

Final

	Name ORANGE BELGIUM
Identification number 0456-810-810

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Part II

7) Date on which the threshold is crossed

08/03/2023 (DD/MM/YYYY)

5

Name Address (for legal entities)

Transparency notification Form TR-1 BE PART I

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

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

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		0.00%
UBS AG	1,941,583	3,340,930		5.57%
Subtotal	1,941,583	3,340,930		5.57%
	TOTAL	3,340,930	0	5.57%	0.00%

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

10) Notified details

8) Threshold that is crossed (in %)

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

9) Denominator

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 .

TOTAL (A & B)			# of voting rights % of voting rights
	CALCULATE	3,684,920	6.15%

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 to recall lent shares		Anytime	237	0.00%	physical	-
UBS AG	Right to substitute shares delivered as collaterals		Anytime	320,185	0.53%	physical	-
UBS AG	Right of use over shares		Anytime	23,568	0.04%	physical	+
	TOTAL			343,990	0.57%

	Done at Zurich, Switzerland
On		14/03/2023 (DD/MM/YYYY)
Name & capacity Nemanja Pantic	Executive Director	Signature
	Ewa Zajac Authorized Officer	Signature

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Please see full chain of control attached.

The disclosure obligation arose on 8th March 2023 due to:
- the total indirect holdings of UBS Group AG in voting rights (section 10 A), held directly by controlled undertakings, going above 5%

13) Additional information

12) In case of proxy voting for only one GM

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