Announcement PDF ASX Announcement 7 July 2025 Notification of Expiry of Unlisted Options Kingston Resources Limited (ASX: KSN) (the Company) wishes to advise the holders of the following Unlisted Options (Options) that these securities are scheduled to expire on 31 July 2025: ASX Unquoted Security KSNAAB Number of Options 38,010,210 Exercise Price $0.14 The attached letter has been issued to all holders of the KSNAAB options, outlining the process for exercising their options. Holders who intend to exercise their Options must follow the instructions provided in the letter and ensure that cleared payment is received by the Company prior to 5.00pm (AEST) on 31 July 2025. This release has been authorised by the Kingston Resources Limited Board. For all enquiries, please contact Company Secretary, Vinod Manikandan, on +61 2 8021 7492. ASX: KSN Shares on Issue: 823M Market Cap: $123M Cash: $12.5M (31 Mar 2025) 202/201 Miller Street, North Sydney, NSW 2060 +61 2 8021 7492 info@kingstonresources.com.au www.kingstonresources.com.au @KSNResources 7 July 2025 [EntityRegistrationDetailsLine1Envelope] [EntityRegistrationDetailsLine2Envelope] [EntityRegistrationDetailsLine3Envelope] [EntityRegistrationDetailsLine4Envelope] [EntityRegistrationDetailsLine5Envelope] [EntityRegistrationDetailsLine6Envelope] NOTIFICATION OF UPCOMING EXPIRY OF UNLISTED OPTIONS Kingston Resources Limited (ASX: KSN) (the Company) wishes to inform you that your Unlisted Options (Options), exercisable at $0.14 each will expire at 5.00pm (AEST) on 31 July 2025 (Expiry Date). Details of how to exercise your Options into fully paid ordinary KSN shares prior to the Expiry Date are set out below. The Options may be exercised in the manner specified on the Notice of Exercise of Options form (Notice of Exercise) and payment of the Exercise Price for each Option being exercised in Australian dollars by BPAY® or electronic funds transfer. An Option holder may not exercise less than 3,577 Options at one time under a Notice of Exercise unless the Option holder has less than 3,577 Options, in which case the Option holder must exercise 100% of their Options. There is no obligation to exercise your Options. However, Options not exercised before the expiry date will automatically lapse. Please assess your decision carefully and consult a professional adviser if needed. You can access your Notice of Exercise online through Automic Portal. Please refer to the instructions provided on the following page for access options. 202/201 Miller Street, North Sydney, NSW 2060, +61 2 8021 7492, info@kingstonresources.com.au 1 I already have an online account with the I don’t have an online account with I don’t have an online account with Automic Share registry Automic and wish to register for one Automic – but wish to use Automic for this time only https://investor.automic.com.au Select: "Existing Users Sign In". Once you have successfully signed in, click on "Documents and Statements". Download the Notice of Exercise. Submit your payment using the payment details provided on your personalised Notice of Exercise. Do not return your Notice of Exercise. https://investor.automic.com.au/#/signup Select Kingston Resources Limited from the dropdown list in the ISSUER field. Enter your holder number SRN / HIN (from your latest Holding Statement). Enter a single identifying word from your holder name. Enter your Postcode (Australia) or Country of Residence (Outside Australia). Tick box "I am not a robot", then ‘Next’ and complete any prompts. Once you have successfully signed in, click on "Documents and Statements". Download the Notice of Exercise. Submit your payment using the payment details provided on your personalised Notice of Exercise. Do not return your Notice of Exercise. https://investor.automic.com.au/#/loginsa h Select Kingston Resources Limited from the dropdown list in the ISSUER field. Enter your holder number SRN / HIN (from your latest Holding Statement). Enter a single identifying word from your holder name. Enter your Postcode (Australia) or Country of Residence (Outside Australia). Tick box "I am not a robot", then ‘Next’ and complete any prompts. Once you have successfully signed in, click on "Documents and Statements". Download the Notice of Exercise. Submit your payment using the payment details provided on your personalised Notice of Exercise. Do not return your Notice of Exercise. If you have any questions regarding the exercise of your Options or need assistance with accessing your Holding Number, please contact Automic on 1300 288 664 (within Australia) or +61 2 9698 5414 (outside Australia) or email hello@automicgroup.com.au Yours sincerely, Vinod Manikandan CFO and Company Secretary Kingston Resources Limited 2 202/201 Miller Street, North Sydney, NSW 2060, +61 2 8021 7492, info@kingstonresources.com.au All Registry Communication to: GPO Box 5193, Sydney NSW 2001 1300 288 664 (within Australia) +61 2 9698 5414 (international) corporate.actions@automicgroup.com.au www.automicgroup.com.au [EntityRegistrationDetailsLine1Envelope] [EntityRegistrationDetailsLine2Envelope] [EntityRegistrationDetailsLine3Envelope] [EntityRegistrationDetailsLine4Envelope] [EntityRegistrationDetailsLine5Envelope] [EntityRegistrationDetailsLine6Envelope] SRN/HIN: Security Code: KSNAAB Number of Options held: Option Expiry Date: 31 July 2025 Exercise Price: $0.14 [ReplaceNoImages] Total amount payable (exercising in full): [EntitlementAmount] Notice of Exercise of Options To exercise your Options please follow the instructions set out on this form. You do not need to return this form when making a payment by BPAY or Electronic Funds Transfer (EFT). I/we hereby exercise the following number of options and make payment in Australian currency for the amount payable. Please allot me/us Ordinary Shares calculated on the basis of one Ordinary Share for every one Option which I/we exercise. You agree to accept such Shares subject to the Constitution of Kingston Resources Limited. 1. Number of Options to be Exercised , , A$ Total payment required @ $0.14 per Option , , . Important: When calculating the dollar amount payable, holders must round up the amount payable to nearest cent. 2. Payment: You can pay either by BPAY® or EFT Option A – BPAY® Biller Code: Ref No: Contact your financial institution to make your payment from your cheque or savings account. You should check the processing cut-off time for BPAY® transactions with your bank, credit union or building society to ensure your payment will be received by the Share Registry in time. Note: You do not need to return this form if you have made payment via BPAY®. Your BPAY® reference number will process your payment to your Options exercise electronically. Option B – Electronic Funds Transfer (EFT) The unique payment reference number which has been assigned to your Application is: Funds are to be deposited directly to following bank account: Account name: Account BSB: Account number: Swift Code: IMPORTANT: You must quote your unique reference number as your payment reference/ description when processing your EFT payment. Failure to do so may result in your funds not being allocated to exercise the Options and shares subsequently not issued. Note: You do not need to return this Form if you have made payment via EFT. Your unique payment reference number will process your payment to your Options exercise electronically. 3. Elect to receive communications electronically If you have received this form by post, you have not provided your email address or elected to receive all communications electronically. We encourage you to elect to receive shareholder communications electronically to: • • • Help the Company reduce its printing and mailing costs. Receive investor communications faster and more securely. Help the environment through the need for less paper. SCAN THE QR CODE TO VISIT HTTPS://INVESTOR.AUTOMIC.COM.AU AND UPDATE YOUR COMMUNICATION PREFERENCE If you have any queries, please contact Automic on 1300 288 664 or +61 2 9698 5414 between 8:30am and 7:00pm (Sydney time), Monday to Friday or email corporate.actions@automicgroup.com.au.