Securities Fraud Investigation Into National Grid plc (NGG) Continues – Investors Who Lost Money Urged To Contact The Law Offices of Frank R. Cruz

LOS ANGELES--(BUSINESS WIRE)--The Law Offices of Frank R. Cruz continues its investigation of National Grid plc (“National Grid” or the “Company”) (NYSE: NGG) on behalf of investors concerning the Company’s possible violations of federal securities laws.

IF YOU ARE AN INVESTOR WHO LOST MONEY ON NATIONAL GRID PLC (NGG), CLICK HERE TO INQUIRE ABOUT POTENTIALLY PURSUING A CLAIM TO RECOVER YOUR LOSS.

What Is The Investigation About?

On July 1, 2025, the National Energy System Operator in the UK published a report stating that a fire on March 20, 2025, that resulted in Heathrow Airport shutting down, had been caused by a known fault at an electrical substation owned by National Grid, which had been aware of the problem since 2018 but failed to fix it.

On this news, National Grid’s stock price fell $3.77, or 5.1%, to close at $70.61 per share on July 2, 2025, thereby injuring investors.

Contact Us To Participate or Learn More:

If you purchased National Grid securities, have information or would like to learn more about these claims, or have any questions concerning this announcement or your rights or interests with respect to these matters, please contact us:

The Law Offices of Frank R. Cruz,
2121 Avenue of the Stars, Suite 800,
Century City, California 90067
Call us at: 310-914-5007
Email us at: [e-mail]
Visit our website at: www.frankcruzlaw.com.
Follow us for updates on Twitter at twitter.com/FRC_LAW.

If you inquire by email, please include your mailing address, telephone number, and number of shares purchased.

This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.