EXHIBIT 99.1
SUMMARY
FORM 6-K
SECURITIES AND EXCHANGE COMMISSION
Washington D.C. 20549
Report of Foreign Issuer
Pursuant to Rule 13a - 16 or 15d - 16 of
The Securities Exchange Act of 1934
Announcements sent to the London Stock Exchange
National Grid plc, 1-3 Strand, London, WC2N 5EH, United Kingdom
Update - Routine announcements in the period to 5 August 2022
3 August 2022 | Director/PDMR Shareholding | |||||||
2 August 2022 | Publication of a Supplementary Prospectus | |||||||
2 August 2022 | Director/PDMR Shareholding | |||||||
1 August 2022 | Total Voting Rights | |||||||
18 July 2022 | Director's Other Appointment | |||||||
15 July 2022 | Director/PDMR Shareholding |
Note: During the period a ‘same day’ Form 6-Ks were issued in respect of the following National Grid plc announcements:
11 July 2022 | Results of AGM |