Announcement PDF About Delta Lithium Delta Lithium (ASX: DLI) is an exploration and development company focused on bringing high-quality, lithium-bearing pegmatite deposits, located in Western Australia, into production. With current global JORC compliant resources of 36.5Mt@1.0% Li2O, strong balance sheet and an experienced team driving the exploration and development workstreams, Delta Lithium is rapidly advancing its Projects. The Mt Ida Project has coincident gold and lithium orebodies and holds a critical advantage over other developers with existing Mining Leases and an approved Mining Proposal. Delta Lithium is pursuing a development pathway to unlock maximum value for shareholders. Delta has recently spun out its gold assets into Ballard mining on 14th July 2025 and retains a 34.4% equity stake in this company. Delta Lithium also holds the highly prospective Yinnetharra Lithium Project, with exciting lithium discoveries at the Malinda and Jamesons prospects. The Company is currently conducting exploration activities at Yinnetharra with fieldwork continuing in 2026 across our large tenure package, testing additional targets and aiming to build on the current JORC Resources. ASX ANNOUNCEMENT 23 June 2026 Cleansing Notice – Issue of Shares Delta Lithium Limited (ASX: DLI) (“Delta” or the “Company”) refers to its announcement on 16 June 2026 titled ‘Exploration Update and Acqusition of Tenements’ and advises that it has issued 1,826,484 fully paid ordinary shares in the Company (“New Shares”) as consideration for the acquisition of the Morrissey Hill and Camel Hill Projects in accordance with the acquistion agreement ("Agreement"). The New Shares were issued at a price of $0.219 each, being the 30-day volume weighted average price for Delta shares prior to the date of execution of the Agreement and in accordance with the Agreement. Please refer the Appendix 2A dated 22 June 2026 and the Company's ASX announcement titled ‘Exploration Update and Acqusition of Tenements’ dated 16 June 2026 for details regarding the issue of New Shares and the Agreement. The Company hereby gives notice under section 708A(5)(e) of the Corporations Act 2001 (Cth) ("Corporations Act") that: (a) The Company issued the New Shares without disclosure to investors under Part 6D.2 of the Corporations Act. (b) As at the date of this notice, the Company has complied with: (i) the provisions of Chapter 2M of the Corporations Act as they apply to the Company; and (ii) sections 674 and 674A of the Corporations Act. (c) As at the date of this notice, there is no 'excluded information' as defined in sections 708A(7) and (8) of the Corporations Act. Release authorised by James Croser, Managing Director of Delta Lithium Limited. For further information, please contact: Delta Lithium Investor/Media Enquiries James Croser, Managing Director Sodali & Co Peter Gilford, CFO & Company Secretary Russell Quinn +61 403 322 097 +61 8 6109 0104 info@deltalithium.com.au