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RNS Number : 8636K National Grid PLC 30 May 2025
30 May 2025
National Grid plc ('National Grid' or 'Company')
Notification of Major Interest in National Grid Ordinary Shares
National Grid has received a notification on Form TR-1 from Bank of America
Corporation that its total interest in National Grid voting ordinary shares is
as shown below.
TR-1: Standard form for notification of major holdings
1. Issuer Details
ISIN
GB00BDR05C01
Issuer Name
NATIONAL GRID PLC
UK or Non-UK Issuer
UK
2. Reason for Notification
An acquisition or disposal of financial instruments
3. Details of person subject to the notification obligation
Name
Bank of America Corporation
City of registered office (if applicable)
Country of registered office (if applicable)
US
4. Details of the shareholder
Full name of shareholder(s) if different from the person(s) subject to the
notification obligation, above
City of registered office (if applicable)
Country of registered office (if applicable)
5. Date on which the threshold was crossed or reached
29-May-2025
6. Date on which Issuer notified
30-May-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 2.521433 0.055402 2.576835 126297425
Position of previous notification (if applicable) 2.941402 2.657883 5.599285
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)
GB00BDR05C01 99612093 2.032377
US6362744095 23969937 0.489056
Sub Total 8.A 123582030 2.521433%
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 % of voting rights
exercised/converted
Right to Recall n/a n/a 450000 0.009181
Sub Total 8.B1 450000 0.009181%
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
Swaps 08/09/2025 n/a Cash 16481 0.000336
Swaps 26/11/2025 n/a Cash 46007 0.000939
Swaps 03/03/2026 n/a Cash 2009443 0.040998
Swaps 19/06/2026 n/a Cash 193437 0.003947
Swaps 31/07/2026 n/a Cash 27 0.000001
Sub Total 8.B2 2265395 0.046221%
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 Total of both if it equals or is higher than the notifiable threshold
than the notifiable threshold
Bank of America Corporation Bank of America, National Association
Bank of America Corporation BofA Securities, Inc.
Bank of America Corporation Managed Account Advisors, LLC
Bank of America Corporation Merrill Lynch, Pierce, Fenner & Smith Inc.
Bank of America Corporation U.S. Trust Co of Delaware
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
12. Date of Completion
30-May-2025
13. Place Of Completion
United Kingdom
This notice is in compliance with National Grid's obligations under the
Disclosure and Transparency Rules.
Julian Baddeley
Group Company Secretary
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