EX-99.1 2 ex991routine6-k7june22.htm EX-99.1 Document
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 7 June 2022


6 June 2022Director/PDMR Shareholding
1 June 2022Total Voting Rights
30 May 2022Publication of Final Terms
19 May 2022Director/PDMR Shareholding
19 May 2022Publication of a Supplementary Prospectus


Note: During the period a ‘same day’ Form 6-Ks were issued in respect of the following National Grid plc announcements:


7 June 2022Annual Report & Accounts and Notice of 2022 AGM
25 May 2022Sale completion of Narragansett Electric Company
19 May 2022Board Changes
19 May 2022National Grid Full Year Results 2021/22