Norsk Hydro: Status share buyback program

Please see below information about transactions made under the share buy-back
program for Norsk Hydro ASA.

Announcement date of the share buyback program: September 23, 2022

End date of the share buyback program: March 10, 2023

Overview of transactions:

+---------------------+------------------+---------------+---------------------+
|Date |Aggregate daily |Average price |Total transaction |
| |volume (no. of |(NOK) |value (NOK) |
| |shares) | | |
+---------------------+------------------+---------------+---------------------+
|07.03.2023 | 213 000| 80.23| 17 089 672|
+---------------------+------------------+---------------+---------------------+
|08.03.2023 | 216 000| 79.26| 17 119 166|
+---------------------+------------------+---------------+---------------------+
|09.03.2023 | 218 000| 78.39| 17 089 478|
+---------------------+------------------+---------------+---------------------+
|10.03.2023 | 222 564| 76.50| 17 027 059|
+---------------------+------------------+---------------+---------------------+
|  |  |  |  |
+---------------------+------------------+---------------+---------------------+
|Previous transactions| 17 399 000|  |  |
+---------------------+------------------+---------------+---------------------+
|  |  |  |  |
+---------------------+------------------+---------------+---------------------+
|Total transaction | | | |
|under the program | 18 268 564| 71.97| 1 314 799 953|
+---------------------+------------------+---------------+---------------------+

Prior to the share buyback program Norsk Hydro ASA owned a total of 16 452 403
own shares. Following the above listed transactions, Norsk Hydro ASA owns a
total of 34 720 967 shares, corresponding to 1.68% of Norsk Hydro ASA's share
capital.

Attachment: An overview of all the completed transactions under the program for
the dates specified above is attached to this notification and available on
www.newsweb.no.

This is information that Norsk Hydro ASA is obliged to make public pursuant to
the EU Market Abuse Regulation and subject to the disclosure requirements
pursuant to Section 5-12 of the Norwegian Securities Trading Act.


Investor contact:
Line Haugetraa
Head of Investor Relations
+47 41406376
Line.haugetraa@hydro.com