ASX ANNOUNCEMENT/MEDIA RELEASE 3 October 2023 Date of AGM and Closing Date for Director Nominations Adavale Resources Limited (ASX: ADD) (“ADD” or “Company”) advises, in accordance with ASX Listing Rule 3.13.1, the dates for the Annual General Meeting (“AGM”) of the Company and the closing date for receipt of nominations from persons wishing to be considered for election as a director. The AGM is scheduled to be held on Friday, 24 November 2023. All director nominations for election at the AGM are to be received no later than 5.00 pm (WST time) on Wednesday, 11 October 2023. The Constitution requires nominations be received in writing, signed by the nominee or a Shareholder proposing the nominee, and be submitted to one of the following addresses: In person: Level 2, 49 Oxford Close, West Leederville WA 6007 By mail: PO Box 376, West Perth WA 6872 By email: leonard@adavaleresources.com This announcement is authorised for release by the Board of Adavale Resources Limited. Further information: For broker and media enquiries: David Riekie Executive Director P: +61 2 8003 6733 Andrew Rowell White Noise Communications E: andrew@whitenoisecomms.com P: +61 400 466 226 ASX: ADD DIRECTORS & OFFICERS GRANT PIERCE CHAIRMAN DAVID RIEKIE EXECUTIVE DIRECTOR JOHN HICKS DIRECTOR ALLAN RITCHIE CHIEF EXECTUTIVE OFFICER LEONARD MATH CFO & COMPANY SECRETARY ABOUT ADAVALE Adavale Resources is an ASX-listed exploration company targeting projects in the 'battery materials‘ space. The company is currently focused on both its 100% owned Kabanga Jirani Nickel Project and 2 Farm-in ‘Luhuma’ licences adjacent and along strike from the world’s largest undeveloped high grade NiS resource of 58Mt @ 2.62% Ni. Adavale is also progressing exploration on its 100% owned uranium tenements in South Australia ABOUT ADAVALE Adavale Resources Limited (ASX:ADD) is a nickel sulphide exploration company that holds 100% of the Kabanga Jirani Nickel Project, a portfolio of 12 highly prospective granted licences covering ~1,216km2 along the Karagwe-Ankolean belt in Tanzania. The six southernmost licences are proximal to the world-class Kabanga Nickel Deposit (58Mt @ 2.62% Ni). Adavale has farmed-in to two more highly prospective licences contiguous to our seven southernmost licences, adding a further 99km2 to the portfolio 1,315sq km). Adavale’s licences were selected based on their strong geochemical and geophysical signatures from the previous exploration undertaken by BHP. Adavale also holds exploration licences for their sedimentary uranium potential within the northern part of the highly prospective Lake Frome Embayment in South Australia. ASX Announcement 2