JPMorgan Chase & Co. reported a 9.25% stake in Gamma Communications Plc (TR-1 holding notification)

RNS Number : 5657Z

Gamma Communications PLC

19 October 2026

TR-1: Standard form for notification of major holdings

1\. Issuer Details

ISIN

GB00BQS10J50

Issuer Name

GAMMA COMMUNICATIONS PLC

UK or Non-UK Issuer

UK

2\. Reason for Notification

An acquisition or disposal of voting rights

3\. Details of person subject to the notification obligation

Name

JPMorgan Chase & Co.

City of registered office (if applicable)

Country of registered office (if applicable)

US

4\. Details of the shareholder

Name	City of registered office	Country of registered office
J.P. Morgan Securities PLC

5\. Date on which the threshold was crossed or reached

15-Oct-2026

6\. Date on which Issuer notified

19-Oct-2026

7\. Total positions of person(s) subject to the notification obligation

	% of voting rights attached to shares (total of 8.A)	% of voting rights through financial instruments (total of 8.B 1 + 8.B 2)	Total of both in % (8.A + 8.B)	Total number of voting rights held in issuer
Resulting situation on the date on which threshold was crossed or reached	4.037693	5.216948	9.254641	8263013
Position of previous notification (if applicable)	3.657811	5.102430	8.760241

8\. Notified details of the resulting situation on the date on which the threshold was crossed or reached

8A. Voting rights attached to shares

Class/Type of shares ISIN code(if possible)	Number of direct voting rights (DTR5.1)	Number of indirect voting rights (DTR5.2.1)	% of direct voting rights (DTR5.1)	% of indirect voting rights (DTR5.2.1)
GB00BQS10J50		3605057		4.037693
Sub Total 8.A	3605057	4.037693%

8B1. Financial Instruments according to (DTR5.3.1R.(1) (a))

Type of financial instrument	Expiration date	Exercise/conversion period	Number of voting rights that may be acquired if the instrument is exercised/converted	% of voting rights
Sub Total 8.B1

8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b))

Type of financial instrument	Expiration date	Exercise/conversion period	Physical or cash settlement	Number of voting rights	% of voting rights
Cash-settled Equity Swap	27/01/2027	27/01/2027	Cash	568643	0.636885
Cash-settled Equity Swap	29/01/2027	29/01/2027	Cash	653294	0.731694
Cash-settled Equity Swap	30/03/2027	30/03/2027	Cash	26129	0.029265
Cash-settled Equity Swap	16/04/2027	16/04/2027	Cash	235705	0.263991
Cash-settled Equity Swap	05/05/2027	05/05/2027	Cash	64370	0.072095
Cash-settled Equity Swap	02/06/2027	02/06/2027	Cash	16753	0.018763
Cash-settled Equity Swap	11/06/2027	11/06/2027	Cash	422645	0.473366
Cash-settled Equity Swap	23/06/2027	23/06/2027	Cash	149003	0.166885
Cash-settled Equity Swap	02/07/2027	02/07/2027	Cash	5976	0.006693
Cash-settled Equity Swap	03/08/2027	03/08/2027	Cash	145675	0.163157
Cash-settled Equity Swap	11/08/2027	11/08/2027	Cash	107928	0.120880
Cash-settled Equity Swap	22/09/2027	22/09/2027	Cash	2016020	2.257958
Cash-settled Equity Swap	29/09/2027	29/09/2027	Cash	951	0.001065
Cash-settled Equity Swap	06/10/2027	06/10/2027	Cash	10096	0.011308
Cash-settled Equity Swap	25/10/2027	25/10/2027	Cash	635	0.000711
Cash-settled Equity Swap	28/10/2027	28/10/2027	Cash	13	0.000015
Cash-settled Equity Swap	02/11/2027	02/11/2027	Cash	51205	0.057350
Cash-settled Equity Swap	15/11/2027	15/11/2027	Cash	17434	0.019526
Cash-settled Equity Swap	17/11/2027	17/11/2027	Cash	560	0.000627
Cash-settled Equity Swap	18/05/2033	18/05/2033	Cash	6480	0.007258
Cash-settled Equity Swap	19/05/2033	19/05/2033	Cash	11880	0.013306
Cash-settled Equity Swap	23/05/2033	23/05/2033	Cash	21483	0.024061
Cash-settled Equity Swap	26/05/2033	26/05/2033	Cash	12745	0.014275
Cash-settled Equity Swap	02/06/2033	02/06/2033	Cash	3848	0.004310
Cash-settled Equity Swap	03/06/2033	03/06/2033	Cash	4702	0.005266
Cash-settled Equity Swap	06/06/2033	06/06/2033	Cash	8728	0.009775
Cash-settled Equity Swap	08/06/2033	08/06/2033	Cash	3394	0.003801
Cash-settled Equity Swap	09/06/2033	09/06/2033	Cash	4878	0.005463
Cash-settled Equity Swap	10/06/2033	10/06/2033	Cash	4685	0.005247
Cash-settled Equity Swap	13/06/2033	13/06/2033	Cash	8706	0.009751
Cash-settled Equity Swap	15/06/2033	15/06/2033	Cash	5459	0.006114
Cash-settled Equity Swap	16/06/2033	16/06/2033	Cash	4972	0.005569
Cash-settled Equity Swap	20/06/2033	20/06/2033	Cash	7427	0.008318
Cash-settled Equity Swap	22/06/2033	22/06/2033	Cash	2656	0.002975
Cash-settled Equity Swap	23/06/2033	23/06/2033	Cash	4047	0.004533
Cash-settled Equity Swap	24/06/2033	24/06/2033	Cash	6925	0.007756
Cash-settled Equity Swap	27/06/2033	27/06/2033	Cash	6298	0.007054
Cash-settled Equity Swap	29/06/2033	29/06/2033	Cash	7194	0.008057
Cash-settled Equity Swap	04/07/2033	04/07/2033	Cash	4416	0.004946
Cash-settled Equity Swap	06/07/2033	06/07/2033	Cash	4830	0.005410
Cash-settled Equity Swap	07/07/2033	07/07/2033	Cash	3023	0.003386
Cash-settled Equity Swap	11/07/2033	11/07/2033	Cash	6433	0.007205
Cash-settled Equity Swap	13/07/2033	13/07/2033	Cash	9712	0.010878
Sub Total 8.B2		4657956	5.216948%

9\. Information in relation to the person subject to the notification obligation

2\. Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entities (please add additional rows as necessary)

Ultimate controlling person	Name of controlled undertaking	% of voting rights if it equals or is higher than the notifiable threshold	% of voting rights through financial instruments if it equals or is higher than the notifiable threshold	Total of both if it equals or is higher than the notifiable threshold
JPMorgan Chase & Co.	J.P. Morgan Securities PLC	3.266353	5.216948	8.483301%
JPMorgan Chase & Co.	JPMorgan Chase Bank, National Association

10\. In case of proxy voting

Name of the proxy holder

The number and % of voting rights held

The date until which the voting rights will be held

If date does not apply, explain below

11\. Additional Information

Chain of controlled undertakings:

JPMorgan Chase & Co.

JPMorgan Chase Bank, National Association (100%)

J.P. Morgan International Finance Limited (100%)

J.P. Morgan Capital Holdings Limited (100%)

J.P. Morgan Securities PLC (100%)

JPMorgan Chase & Co.

JPMorgan Chase Bank, National Association (100%)

12\. Date of Completion

19-Oct-2026

13\. Place Of Completion

London

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