Orange Belgium S.A.

Major Shareholding Notification • Feb 1, 2021

2) Issuer

1) Status of the notification

Final

Name ORANGE BELGIUM Identification number 0456-810-810

3) Reason for the notification

¹ +

4) Notification by

A person that notifies alone

5) Persons subject to the notification requirement

Name	Address (for legal entities)
DWS Investment GmbH	Mainzer Landstraße 11-17, 60329 Frankfurt am Main, Germany	+

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

	Name	Address (for legal entities)
			+ A
	Please continue entering the information in part II concerning the Part II persons referred to in Sections 5 and 6
7) Date on which the threshold is crossed
		28/01/2021 (DD/MM/YYYY)
8) Threshold that is crossed (in %)

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

3

9) Denominator

	60,014,414

Please enter the denominator before filling in the data

10) Notified details

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
DWS Investment GmbH	1,951,387	1,170,729		1.95%
	TOTAL	1,170,729		1.95%

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
							+
	TOTAL

The totals will be updated once you have clicked on

TOTAL (A & B)			# of voting rights % of voting rights
	CALCULATE	1,170,729	1.95%

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

DWS Investment GmbH is not a controlled entity.

12) In case of proxy voting for only one GM

				(DD/MM/YYYY)
Holder	will cease to hold / will hold again	0	voting rights as of

13) Additional information

DWS Investment GmbH is an investment firm and can exercise the voting rights attached to the shares at its discretion in the absence of specific instructions.