Dolphin Drilling AS Ex. date reverse share split and change of ISIN today

16 Jan 2026 07:30 CET

Oslo, 16 January 2026: Reference is made to the stock exchange announcement
made by Dolphin Drilling AS (the "Company") on 12 January 2026 with key
information regarding the reverse share split in the ratio of 300:1 and
related change of ISIN to NO 0013711739.

The Company's shares are trading exclusive the reverse share split as of
today.

* Issuer: Dolphin Drilling AS
* Ex. date: 16 January 2026
* Type of corporate action: Reverse share split of shares and related ISIN
change

This information is subject to the disclosure requirements pursuant to the
Norwegian Securities Trading Act section 5-12 and the Euronext Growth Rule
Book part II.

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