IMUGENE LIMITED — Capital/Financing Update 2025

Jul 13, 2025

Market Announcement

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14 July 2025

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Imugene Limited (ASX: IMU) – Trading Halt

Trading in the securities of Imugene Limited (‘IMU’) will be halted at the request of IMU, pending the release of an announcement by IMU.

Unless ASX decides otherwise, the securities will remain in trading halt until the earlier of:

• the commencement of normal trading on Wednesday, 16 July 2025; or

• the release of the announcement to the market.

IMU’s request for a trading halt is attached below for the information of the market.

Issued by

ASX Compliance

Market Announcement 1/1 ASX Customer Service Centre 131 279 | asx.com.au

14 July 2025 ASX Limited

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Imugene Limited Suite 12.01, Level 12 ABN 99 009 179 551 4-6 Bligh Street www.imugene.com Sydney NSW 2000 AUSTRALIA

14 July 2025

Ms Melissa Kostopoulous Compliance Adviser ASX Limited Level 4, North Tower, Rialto 525 Collins Street Melbourne VIC 3000

Via email: tradinghaltsmelbourne@asx.com.au

Dear Melissa

TRADING HALT REQUEST – ASX: IMU

In accordance with ASX Listing Rule 17.1, Imugene Limited (the Company) hereby requests that its securities be placed into an immediate trading halt. For the purposes of Listing Rule 17.1, the Company provides the following information:

• (a) The Company is seeking a trading halt pending an announcement in relation to a proposed capital raising;

• (b) the Company requests that the trading halt remain in place until the earlier of the Company releasing an announcement in relation to the capital raising or the opening of trading on Wednesday, 16 July 2025;

• (c) the Company is not aware of any reason why the trading halt should not be granted; and

• (d) the Company is not aware of any other information necessary to inform the market about the trading halt.

Yours sincerely

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Darren Keamy Company Secretary