RNS Number : 6566J
SSE PLC
01 December 2025
TR-1: Standard form for notification of major holdings
1. Issuer Details
ISIN
GB0007908733
Issuer Name
SSE 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
26-Nov-2025
6. Date on which Issuer notified
28-Nov-2025
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
4.342330
0.888566
5.230896
63137654
Position of previous notification (if applicable)
3.238928
1.173931
4.412859
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)
GB0007908733
52410250
4.342330
Sub Total 8.A
52410250
4.342330%
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
Right to recall shares lent out
n/a
n/a
1254223
0.103911
Sub Total 8.B1
1254223
0.103911%
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
24/12/2025
24/12/2025
Cash
1164
0.000096
Cash-settled Equity Swap
31/12/2025
31/12/2025
Cash
1211
0.000100
Cash-settled Equity Swap
16/01/2026
16/01/2026
Cash
90026
0.007458
Cash-settled Equity Swap
20/01/2026
20/01/2026
Cash
24095
0.001996
Cash-settled Equity Swap
10/02/2026
10/02/2026
Cash
232318
0.019246
Cash-settled Equity Swap
11/02/2026
11/02/2026
Cash
295827
0.024504
Cash-settled Equity Swap
03/03/2026
03/03/2026
Cash
2141
0.000177
Cash-settled Equity Swap
05/03/2026
05/03/2026
Cash
367
0.000030
Cash-settled Equity Swap
18/03/2026
18/03/2026
Cash
101889
0.008441
Cash-settled Equity Swap
24/03/2026
24/03/2026
Cash
66210
0.005469
Cash-settled Equity Swap
02/04/2026
02/04/2026
Cash
40580
0.003355
Cash-settled Equity Swap
28/04/2026
28/04/2026
Cash
306113
0.025353
Cash-settled Equity Swap
29/04/2026
29/04/2026
Cash
10216
0.000846
Cash-settled Equity Swap
05/05/2026
05/05/2026
Cash
630903
0.052270
Cash-settled Equity Swap
07/05/2026
07/05/2026
Cash
5825
0.000465
Cash-settled Equity Swap
19/05/2026
19/05/2026
Cash
25742
0.002132
Cash-settled Equity Swap
29/05/2026
29/05/2026
Cash
96870
0.008024
Cash-settled Equity Swap
02/06/2026
02/06/2026
Cash
3570
0.000294
Cash-settled Equity Swap
10/06/2026
10/06/2026
Cash
1067
0.000088
Cash-settled Equity Swap
01/07/2026
01/07/2026
Cash
1918
0.000158
Cash-settled Equity Swap
02/07/2026
02/07/2026
Cash
13819
0.001143
Cash-settled Equity Swap
05/08/2026
05/08/2026
Cash
447985
0.037107
Cash-settled Equity Swap
30/09/2026
30/09/2026
Cash
61526
0.005088
Cash-settled Equity Swap
02/10/2026
02/10/2026
Cash
196191
0.016249
Cash-settled Equity Swap
15/10/2026
15/10/2026
Cash
18926
0.001564
Cash-settled Equity Swap
16/10/2026
16/10/2026
Cash
1172583
0.097152
Cash-settled Equity Swap
21/10/2026
21/10/2026
Cash
5689
0.000470
Cash-settled Equity Swap
28/10/2026
28/10/2026
Cash
1390
0.000115
Cash-settled Equity Swap
03/11/2026
03/11/2026
Cash
96404
0.007981
Cash-settled Equity Swap
04/11/2026
04/11/2026
Cash
17282
0.001429
Cash-settled Equity Swap
12/11/2026
12/11/2026
Cash
13467
0.001112
Cash-settled Equity Swap
13/11/2026
13/11/2026
Cash
453633
0.037578
Cash-settled Equity Swap
17/11/2026
17/11/2026
Cash
64136
0.005311
Cash-settled Equity Swap
30/11/2026
30/11/2026
Cash
336
0.000027
Cash-settled Equity Swap
02/12/2026
02/12/2026
Cash
117649
0.009723
Cash-settled Equity Swap
07/12/2026
07/12/2026
Cash
8015
0.000663
Cash-settled Equity Swap
14/12/2026
14/12/2026
Cash
171720
0.014209
Cash-settled Equity Swap
21/12/2026
21/12/2026
Cash
9000
0.000745
Cash-settled Equity Swap
23/12/2026
23/12/2026
Cash
14779
0.001213
Cash-settled Equity Swap
31/12/2026
31/12/2026
Cash
2206
0.000182
Cash-settled Equity Swap
05/01/2027
05/01/2027
Cash
2587943
0.214413
Cash-settled Equity Swap
13/01/2027
13/01/2027
Cash
9592
0.000793
Cash-settled Equity Swap
15/01/2027
15/01/2027
Cash
134360
0.011131
Cash-settled Equity Swap
19/01/2027
19/01/2027
Cash
3739
0.000308
Cash-settled Equity Swap
04/05/2027
04/05/2027
Cash
201941
0.016730
Cash-settled Equity Swap
29/07/2027
29/07/2027
Cash
59
0.000004
Cash-settled Equity Swap
17/11/2027
17/11/2027
Cash
72588
0.006013
Cash-settled Equity Swap
30/05/2028
30/05/2028
Cash
140157
0.011610
Cash-settled Equity Swap
02/03/2029
02/03/2029
Cash
442853
0.036691
Cash-settled Equity Swap
04/04/2030
04/04/2030
Cash
67119
0.005559
Cash-settled Equity Swap
02/05/2030
02/05/2030
Cash
921061
0.076295
Cash-settled Equity Swap
02/07/2030
02/07/2030
Cash
32625
0.002701
Cash-settled Equity Swap
11/10/2030
11/10/2030
Cash
28960
0.002398
Cash-settled Equity Swap
28/11/2030
28/11/2030
Cash
670
0.000055
Cash-settled Call Option
05/12/2028
05/12/2028
Cash
4726
0.000391
Sub Total 8.B2
9473181
0.784655%
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
4.253025
5.133331%
JPMorgan Chase & Co.
J.P. Morgan SE
JPMorgan Chase & Co.
J.P. Morgan Securities LLC
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
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 Holdings LLC (100%)
J.P. Morgan Broker-Dealer Holdings Inc. (100%)
J.P. Morgan Securities LLC (100%)
JPMorgan Chase & Co.
JPMorgan Chase Bank, National Association (100%)
J.P. Morgan International Finance Limited (100%)
J.P. Morgan SE (100%)
12. Date of Completion
28-Nov-2025
13. Place Of Completion
London
This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com.
RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy.
END
HOLUPGWAPUPAURG