Siem Offshore Inc (the"Company") advises that an Extraordinary General Meeting of Shareholders will be held on 29 October 2021 to consider a proposal to elect two new Directors to the Board.

The EGM notice and attachments are enclosed here to.

For further information, please contact:

Vidar Jerstad

Chief Financial Officer

Siem Offshore Inc.

Phone +47 934 26 335

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