Announcement PDF Appendix 3H - Notification of cessation of securities Announcement Summary Entity name LAKE RESOURCES N.L. Announcement Type New announcement Date of this announcement Friday February 28, 2025 Details of +securities that have ceased ASX +security code LKEAQ Security description OPTION EXPIRING 25-OCT-2024 EX $0.565 Number of +securities that have ceased 2,000,000 The +securities have ceased due to Date of cessation Expiry of option or other convertible security without exercise or conversion 06/02/2025 Refer to next page for full details of the announcement Appendix 3H - Notification of cessation of securities 1/4 Appendix 3H - Notification of cessation of securities Part 1 - Announcement Details 1.1 Name of +Entity LAKE RESOURCES N.L. We (the entity named above) provide the following information about our issued capital. 1.2 Registered Number Type Registration Number ACN 079471980 1.3 ASX issuer code LKE 1.4 The announcement is New announcement 1.5 Date of this announcement 28/2/2025 Appendix 3H - Notification of cessation of securities 2/4 Appendix 3H - Notification of cessation of securities Part 2 - Details of +equity securities or +debt securities that have ceased ASX +Security Code and Description LKEAQ : OPTION EXPIRING 25-OCT-2024 EX $0.565 Unquoted +equity securities that have ceased Number of securities that have ceased 2,000,000 Reason for cessation Expiry of option or other convertible security without exercise or conversion Date of cessation 6/2/2025 Is the entity paying any consideration for the cessation? No Any other information the entity wishes to notify to ASX about the cessation? Lapse of Option Appendix 3H - Notification of cessation of securities 3/4 Appendix 3H - Notification of cessation of securities Part 3 - Issued capital following changes Following the cessation of the +securities the subject of this notification, the issued capital of the entity will comprise: The figures in parts 3.1 and 3.2 below are automatically generated and may not reflect the entity's current issued capital if other Appendix 2A, Appendix 3G or Appendix 3H forms are currently with ASX for processing. 3.1 Quoted +equity securities and +debt securities (total number of each +class of +securities quoted on ASX) ASX +security code and description LKE : ORDINARY FULLY PAID Total number of +securities on issue 1,747,149,789 3.2 Unquoted +equity securities (total number of each +class of +equity securities issued but not quoted on ASX) ASX +security code and description LKEAF : PERFORMANCE STOCK UNITS LKEAP : PERFORMANCE SHARES Total number of +securities on issue 31,449,087 7 LKEAO : OPTION EXPIRING 19-JAN-2025 EX $1.48 1,000,000 LKEAT : RESTRICTED STOCK UNIT 33,875,517 LKEAA : OPTION EXPIRING VARIOUS DATES EX VARIOUS PRICES 15,687,014 LKEAS : OPTION EXPIRING 22-DEC-2025 EX $1.17 6,106,189 LKEAR : PERFORMANCE RIGHTS 1,703,500 LKEAQ : OPTION EXPIRING 25-OCT-2024 EX $0.565 0 Note: the figures stated in the tables above are used to calculate the total market capitalisation of the entity published by ASX from time to time. The table will not include those classes of +securities that have ceased or lapsed in their entirety in ASX records before the announcement date described in Q1.5, even if the entity has advised ASX of a change to that class of +security in Part 2 of this form. Appendix 3H - Notification of cessation of securities 4/4