AMSC ASA - Key information relating payment of cash dividend

Lysaker, 24 May 2023

Dividend amount: USD 0.12 per share

Declared currency: USD

Last day including right: 29 May 2023

Ex-date: 30 May 2023

Record date: 31 May 2023

Payment date: on or about 8 June 2023

Date of approval: 23 May 2023

This information is published in accordance with the requirements of the Continuing Obligations.