Telenet Group Holding NV

Major Shareholding Notification • Jul 28, 2023

1) Status of the notification

Final

2) Issuer

Name TELENET GROUP HOLDING Identification number 0477-702-333

3) Reason for the notification

Acquisition or disposal of voting securities or voting rights

4) Notification by

A parent undertaking or a controlling person

5) Persons subject to the notification requirement

Name	Address (for legal entities)
Liberty Global plc	Griffin House, 161 Hammersmith Road, London W6 8BS, United Kingdom
Liberty Global Broadband I Ltd	Griffin House, 161 Hammersmith Road, London W6 8BS, United Kingdom
Liberty Global Holding B.V.	Boeingavenue 53, 1119 PE Schiphol-Rijk, the Netherlands
Liberty Global Europe Holding B.V.	Boeingavenue 53, 1119 PE Schiphol-Rijk, the Netherlands
Liberty Global Europe Holding II B.V.	Boeingavenue 53, 1119 PE Schiphol-Rijk, the Netherlands
Liberty Global Belgium Holding B.V.	Boeingavenue 53, 1119 PE Schiphol-Rijk, the Netherlands
Telenet Group Holding NV	Liersesteenweg 4, 2800 Mechelen

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

	Name	Address (for legal entities)
	Please continue entering the information in part II concerning the persons referred to in Sections 5 and 6	Part II
7) Date on which the threshold is crossed
		26/07/2023 (DD/MM/YYYY)
8) Threshold that is crossed (in %)
	90
		If the holding has fallen below the lowest threshold, you have the option of not entering any numbers in Section 10
9) Denominator
	112,110,000
	Please enter the denominator before filling in the data

0

0

0

² +

² +

^A +

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
Liberty Global plc	0	0	0	0.00%	0.00%
Liberty Global Belgium Holding B.V.	66,342,037	101,387,378	0	90.44%	0.00%
Telenet Group Holding NV	4,464,799	3,500,526	0	3.12%	0.00%
Subtotal	70,806,836	104,887,904		93.56%
	TOTAL	104,887,904	0	93.56%	0.00%

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			0	0.00%

The totals will be updated once you have clicked on

TOTAL (A & B)			# of voting rights % of voting rights
	CALCULATE	104,887,904	93.56%

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

Attached is the overview of the full control chain over Telenet Group Holding NV.

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

Liberty Global Belgium Holding B.V. was formerly named Binan Investments B.V. and changed its name on 21 March 2023.

Done at London
On	27/07/2023	(DD/MM/YYYY)
	Name & capacity Jeremy Evans, Deputy General Counsel	Signature

For security reasons, the unsigned form in xlsx format should be transmitted to trp.fin@fsma.be. You can do this manually OR if you have MS Outlook at your disposal via the "Save & Send" button.

In addition, a signed copy in PDF format should also be transmitted.