AUSTAL LIMITED — AGM Information 2023

Oct 25, 2023

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COMPANY ANNOUNCEMENT 26 OCTOBER 2023

UPDATED LINK TO ANNUAL GENERAL MEETING WEBCAST

Austal Limited (Austal) (ASX: ASB) refers to its notice of Annual General Meeting dated 26 September 2023. Austal’s Annual General Meeting will take place at 2pm (Perth time) today, 26 October 2023.

The Company has been advised that some shareholders have had difficulty registering for access to the webcast of the meeting through the link provided in the Notice of Annual General Meeting. Austal understands that for some shareholders, this link may be impeded by firewall software and will only activate if the address provided is manually entered into a browser.

Shareholders are advised they can access registration for the Annual General Meeting webcast by either:

• Entering the address provided in the Notice of Meeting manually; or

• Clicking on the following updated link: https://webcast.openbriefing.com/asb-agm-2023/

This ASX announcement has been approved and authorised for release by Paddy Gregg, Austal Limited’s Chief Executive Officer.

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Media Contact:

Cameron Morse +61 433 886 871 cameron.morse@fticonsulting.com

About Austal:

Austal is Australia’s global shipbuilder and defence prime contractor designing, constructing and sustaining some of the world’s most advanced commercial and defence vessels.

For 35 years Austal has contracted more than 350 vessels for over 122 commercial and defence operators in 59 countries, worldwide.

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Austal is Australia’s largest defence exporter and first ASX-listed shipbuilder. Austal has industryleading shipyards in Australia, the United States of America, Philippines and Vietnam with service centres worldwide.

Austal delivers iconic monohull, catamaran and trimaran commercial vessel platforms – including the world’s largest trimaran ferry and multiple defence programs such as the Littoral Combat Ship (LCS) and Expeditionary Fast Transport (EPF) for the United States Navy.

Austal is the only foreign-owned prime contractor designing, constructing and sustaining ships for the US Navy.

Austal has grown to become the world’s largest aluminium shipbuilder and is Australia’s largest defence exporter.

Austal Limited ACN 009 250 266

100 Clarence Beach Road Henderson, Western Australia 6166

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