Announcement PDF 4 September 2026 Dear Shareholder IMPORTANT NOTICE TO ELIGIBLE SHAREHOLDERS – OPPORTUNITY TO PARTICIPATE IN A SHARE PURCHASE PLAN On 4 September 2026 OMG Group Limited (OMG or the Company) announced to ASX Limited (ASX) a Share Purchase Plan (SPP) to OMG Shareholders with a registered address in Australia and New Zealand (Eligible Shareholders) to apply up to $30,000 worth of new fully paid ordinary shares in OMG (SPP Shares) at an issue price of $0.007 per SPP Share. The Record Date for determining eligibility to participate in the SPP is 7:00 pm (AEST time) on 3 September 2026. The SPP Booklet in relation to the SPP has been lodged with ASX and is available on the ASX and OMG’s website on www.omg-group.com.au. Further details regarding the SPP have also been announced to the ASX and are available on ASX’s website. OMG will not be printing or dispatching hard copies of the SPP Booklet or application forms. Instead, an electronic copy of the SPP Booklet and your personalised application form can be accessed (using your Securityholder Reference Number (SRN) or Holder Identification Number (HIN), as shown on your latest Holding Statement, together with your postcode) at https://portal.automic.com.au/investor/home. Shareholders should read the SPP Booklet in full prior to making an application under the SPP. Your application under the SPP must be made by making payment in accordance with the personalised payment instructions provided on your Application Form 1. ONLINE - The SPP Booklet and your personalised Application Form can be accessed via: https://portal.automic.com.au/investor/home 2. PAPER - Request a paper copy of the SPP Booklet and your personalised Application Form by contacting the Company’s Share Registry, Automic on 1300 288 664 (within Australia), +61 2 9698 5414 (outside Australia) or via email at corporate.actions@automicgroup.com.au. To download your Application Form you have the following 3 choices: I already have an online account with the Automic Share registry I don’t have an online account with Automic and wish to register for one I don’t have an online account with Automic – but wish to use Automic for this SPP only https://portal.automic.com.au/investor /home Select: "Existing Users Sign In". Once you have successfully signed in, click on "Documents and Statements". Download the SPP Booklet and Application Form. Submit your payment using the payment details provided on your personalised Application Form. https://singleholding.automic.com.au/si gnup Select OMG Group 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 click Next and complete the prompts. Once you have successfully signed in, click on "Documents and Statements". Download the SPP Booklet and Application Form. Submit your payment using the payment details provided on your personalised Application Form. https://singleholding.automic.com.au/l ogin Select OMG Group 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 click Next and complete the prompts. Once you have successfully signed in, click on "Documents and Statements". Download the SPP Booklet and Application Form. Submit your payment using the payment details provided on your personalised Application Form. Do not return your Application Form. Do not return your Application Form. Do not return your Application Form. The SPP closes at 5:00 pm (AEST time) on Monday 5 October 2026. Event Date Record Date for determining Eligible Shareholders Thursday, 3 September 2026 Opening Date – Applications open Friday, 4 September 2026 Closing Date – Applications and payment must be received by this date Monday, 5 October 2026 SPP results announced Friday, 9 October 2026 Issue and Allotment Date – SPP Shares issued and allotted Monday, 12 October 2026 Despatch Date – Holding statements despatched to Shareholders Tuesday, 13 October 2026 SPP Shares commence trading on ASX Tuesday, 13 October 2026 These dates are indicative only and are subject to change. OMG reserves the right to vary any of the dates including extending the closing date closing the SPP early, accepting late applications either generally or in particular cases, or to withdraw or reduce the size of the SPP without notice. Any extension of the closing date will have a consequential effect on the issue date of the SPP shares. If you have any queries or question about the SPP, please contact the Company Secretary or for any other registry related matters contact OMG’s share registrar as follows: Automic Pty Ltd Email: corporate.actions@automicgroup.com.au Phone: 1300 288 664 (within Australia), or +61 2 9698 5414 (international) between 8:30 am and 7:00pm (Sydney time) Monday to Friday. Bill Pavlovski Company Secretary bill@visioncorp.com.au OMG Group Limited SHARE PURCHASE PLAN OFFER OMG GROUP LIMITED (ACN 616 507 334) The SPP Offer closes at 5pm (AEST) on Monday, 5 October 2026 The SPP Offer is open to registered holders of OMG ordinary shares at 7.00pm (AEST) on Thursday, 3 September 2026 and shown on the OMG share register to have an address in Australia or New Zealand. NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, IN THE UNITED STATES. Table of Contents 1. IMPORTANT INFORMATION...................................................................................... 1 2. LETTER FROM THE CHAIRMAN............................................................................... 2 3. SUMMARY OF SHARE PURCHASE PLAN OFFER................................................... 3 4. TERMS AND CONDITIONS ........................................................................................ 7 5. GLOSSARY............................................................................................................... 16 KEY DATES Event Date Record Date for determining Eligible Shareholders Thursday, 3 September 2026 Opening Date – Applications open Friday, 4 September 2026 Closing Date – Applications and payment must be received by this date Monday, 5 October 2026 SPP results announced Friday, 9 October 2026 Issue and Allotment Date – SPP Shares issued and allotted Monday, 12 October 2026 Despatch Date – Holding statements despatched to Shareholders Tuesday, 13 October 2026 SPP Shares commence trading on ASX Tuesday, 13 October 2026 This timetable is indicative only and is subject to change. OMG may alter the dates above, withdraw or vary the SPP, or accept applications received after the Closing Date, in each case in OMG’s absolute discretion, subject to the ASX Listing Rules and the Corporations Act. All references in this Booklet to time are to Melbourne time. 1 1. IMPORTANT INFORMATION This Booklet does not provide financial advice and has been prepared without taking account of any person's investment objectives, financial situation or particular needs. You should consider the appropriateness of participating in the SPP having regard to your investment objectives, financial situation or particular needs. Shareholders should seek independent financial and taxation advice before making any investment decision in relation to these matters. The offer of SPP Shares under the SPP Offer is made in accordance with ASIC Corporations (Share and Interest Purchase Plans) Instrument 2019/547, which grants relief from the requirement for OMG to provide prospectus disclosure in relation to the SPP. This Booklet does not constitute a prospectus or product disclosure statement, and has not been lodged with ASIC. The issue of a prospectus or product disclosure statement is not required for the purpose of the SPP Offer. The laws of some countries prohibit or make impracticable participation in the SPP by certain overseas Shareholders. Unfortunately, Shareholders who are not resident in Australia or New Zealand will not be able to participate in the SPP. The SPP does not constitute an offer of shares for sale in any other jurisdiction. New Zealand The SPP Shares are not being offered or sold to the public within New Zealand other than to existing shareholders of the Company with registered addresses in New Zealand to whom the offer of SPP Shares is being made in reliance on the Financial Markets Conduct Act 2013 and the Financial Markets Conduct (Incidental Offers) Exemption Notice 2016. This document has not been registered, filed with or approved by any New Zealand regulatory authority. This document is not a product disclosure statement under New Zealand law and is not required to, and may not, contain all the information that a product disclosure statement under New Zealand law is required to contain. United States / Other foreign jurisdictions This document may not be released or distributed in the United States. This document does not constitute an offer to sell, or a solicitation of an offer to buy, any securities in the United States or any other jurisdiction in which such an offer would be illegal. The SPP Shares have not been, and will not be, registered under the U.S. Securities Act of 1933, or the securities laws of any state or other jurisdiction of the United States. Accordingly, the SPP Shares may not be offered or sold, directly or indirectly, to persons in the United States except in a transaction exempt from, or not subject to, the registration requirements of the Securities Act and the applicable securities laws of any state or other jurisdiction of the United States. The SPP Shares will only be offered and sold to persons who are outside the United States and who are not acting for the account or benefit of a person in the United States in offshore transactions in reliance on Regulation S under the Securities Act. 2 2. LETTER FROM THE CHAIRMAN Dear OMG Shareholder On behalf of the directors of OMG, I am pleased to offer Eligible Shareholders the opportunity to apply for new ordinary shares in OMG (SPP Shares) under a non- underwritten Share Purchase Plan (SPP). The SPP follows OMG’s successful completion of a placement to sophisticated and professional investors raising $1.5 million (Placement), as announced on ASX on Wednesday, 2 September 2026. Funds raised via the Placement and the SPP will be directed toward securing increased matcha supply to support growing demand, building inventory across the broader product portfolio, and funding production, new product launches and associated working capital requirements as OMG Group expands its range and distribution footprint. The strengthened balance sheet will also provide OMG Group with greater flexibility to capitalise on new retail and distribution opportunities. The SPP gives you the opportunity to acquire up to $30,000 worth of SPP Shares at an issue price of $0.007 per Share. To be eligible to participate in the SPP, you must have been a registered holder of Shares at the Record Date (being 7.00pm (AEST) on Thursday, 3 September 2026) and shown on the Register to have an address in Australia or New Zealand (Eligible Shareholder). Details of the SPP Offer, including how to apply, are on pages 4 and 5. The fastest and easiest way to apply and pay is by BPAY® or Electronic Funds Transfer (EFT). Shareholders are not required to complete or return their Application Form. By making a payment via BPAY or EFT in accordance with the instructions provided on the personalised Application Form, applicants are deemed to have submitted an application under the SPP and to have made the declarations contained in the Application Form. Please ensure that the Registry receives your application payment by the Closing Date (expected to be 5.00pm (AEST) on Monday, 5 October 2026). This SPP Booklet sets out the details and the terms and conditions of the SPP and I encourage you to read it carefully and in full, and to seek your own financial and taxation advice in relation to the SPP Offer, before making a decision on whether to participate. On behalf of the Board of OMG, I thank you for your continued support. Yours sincerely, Timothy Freeburn Executive Chairman 3 3. SUMMARY OF SHARE PURCHASE PLAN OFFER Key SPP details Summary SPP offer Eligible Shareholders may subscribe for up to $30,000 of SPP Shares at an issue price of $0.007 per Share without brokerage or other transaction costs Purpose of the SPP Funds raised via the Placement and the SPP will be directed toward securing increased matcha supply to support growing demand, building inventory across the broader product portfolio, and funding production, new product launches and associated working capital requirements as OMG Group expands its range and distribution footprint. The remaining proceeds of the Placement and SPP will position the Company to deliver on its near term cashflow objectives and prepare it for the next stage of growth opportunities. Voluntary participation Participation in the SPP is voluntary. Before you decide whether to participate in the SPP, OMG recommends you seek independent financial advice from your stockbroker, accountant or other professional adviser. If you do not wish to participate in the SPP, you do not need to do anything. Issue Price of the SPP Shares The Issue Price of the SPP Shares is $0.007. The Issue Price ($0.007) complies with ASX Listing Rule 7.2 (exception 5). The Issue Price represents a 5.41% discount to the volume weighted average price (VWAP) of the Shares on ASX during the 5 trading days up to and including the last trading day prior to the announcement of the Placement. The Issue Price also represents a 12.5% discount to the Company’s last trading price of $0.008 per Share prior to the announcement of the Placement. There is a risk that the market price of Shares may rise or fall between the date of this Booklet and the time of issue of SPP Shares under the SPP. This means that the price you pay for the SPP Shares issued to you may be less than or more than the market price of Shares at the date of this Booklet or the time of issue. Your application is unconditional and may not be withdrawn even if the market price of Shares is less than the Issue Price. Eligible Shareholders Eligible Shareholders are eligible to participate in the SPP, being Shareholders who were registered holders of Shares at 7.00pm (AEST) on Thursday, 3 September 2026 with a registered address in either Australia or New Zealand as shown on the Register. 4 The SPP is also being extended to Eligible Shareholders who are Custodians or nominees to participate in the SPP on behalf of Eligible Beneficiaries on the terms and conditions provided in this Booklet. Shareholders who hold Shares on behalf of persons who reside outside Australia or New Zealand, are in the United States or are acting for the account or benefit of a person in the United States are not eligible to participate in the SPP on behalf of those persons. Not transferable The SPP offer cannot be transferred. Minimum Application Amount $1,000 Maximum Application Amount $30,000 Investment amount Eligible Shareholders may apply for SPP Shares in parcels valued between $1,000 and $30,000 in any multiple of $500. The number of SPP Shares issued to an applicant will be rounded up to the nearest whole number after dividing the application monies by the Issue Price. Applications may be scaled back at the absolute discretion of OMG. How to apply If you wish to participate in the SPP, you will need to make a payment via BPAY or EFT: Apply via BPAY or EFT This is the fastest and easiest way to apply. To apply via BPAY or EFT you will need to: • use the personalised reference number that is required to identify your shareholding as shown on your personalised Application Form that accompanies this Booklet; • be an account holder with an Australian branch of a financial institution (for BPAY payments). EFT is available for both Australian and New Zealand applicants; and • ensure that your payment for the appropriate amount is received by the Registry before 5.00pm (AEST) on Monday, 5 October 2026. Financial institutions may implement earlier cut-off times with regard to electronic payment, and you should therefore take this into consideration when making payment. You can make payment via BPAY if you are the holder of an account with an Australian branch of a financial institution that supports BPAY transactions. Alternatively, EFT is available for both Australian and New Zealand applicants. 5 Shareholders are not required to complete or return their Application Form. By making a payment via BPAY or EFT, you are deemed to have submitted an application under the SPP and to have made the statements and certifications that are set out in the Application Form. Rights attached to SPP Shares SPP Shares will rank equally with all other Shares on issue. Custodians and nominees The SPP is being extended to Eligible Shareholders who are Custodians or nominees and who wish to apply for SPP Shares on behalf of certain Eligible Beneficiaries. The SPP is being offered to Custodians and nominees as the registered Shareholder. Custodians and nominees are not required to participate on behalf of their Eligible Beneficiaries. Custodians and nominees may choose whether or not to extend the SPP to their Eligible Beneficiaries. Notwithstanding the foregoing, Custodians and nominees may not participate in the SPP on behalf of, and may not distribute this Booklet or any documents relating to this SPP to, any person who resides outside Australia or New Zealand. In the event that a Custodian or nominee is acting for the account or benefit of a person in the United States, it is not permitted to participate in respect of that person. If you wish to apply as a Custodian or nominee under the SPP to receive SPP Shares for one or more Eligible Beneficiaries, you must complete and submit an additional ‘Custodian Certificate’ that contains further certifications and details (as required under the terms of ASIC Corporations (Share and Interest Purchase Plans) Instrument 2019/547) before your application will be accepted. Applications by Custodians or nominees that are not accompanied by a duly completed Custodian Certificate will be rejected. By applying as a Custodian on behalf of Eligible Beneficiaries to purchase SPP Shares, you certify (amongst other things) that each Eligible Beneficiary has not exceeded the $30,000 limit. To request a Custodian Certificate or for further information about the custodian application process, please contact the Registry from 8.30am to 7.00pm (AEST) Monday to Friday on 1300 288 664 (callers within Australia) or +61 2 9698 5414 (callers outside Australia) or by email at corporate.actions@automicgroup.com.au. A Custodian will be ineligible to participate in the SPP if their participation would be in breach of ASIC Corporations (Share and Interest Purchase Plans) Instrument 2019/547. Issue of SPP shares Holding statements are expected to be despatched on or around Tuesday, 13 October 2026 (before 12.00pm AEST). Oversubscriptions / Scale back The amount that each Eligible Shareholder can apply for under the SPP is capped at $30,000. The SPP aims to raise up to $250,000. OMG may decide to accept applications (in whole or in part) that result in the SPP raising more or less than this amount in its absolute discretion. 6 OMG may, in its absolute discretion, scale back the number of SPP Shares that will be issued to individual Shareholders under the SPP. If this happens you may be issued SPP Shares to a value that is less than the value of SPP Shares you applied for and the difference will be refunded to you (without interest). If this occurs, any excess money will be refunded to you. We expect to announce the final outcome of the SPP, including any scale-back, on Friday, 9 October 2026. Refunds Where applicable, refunds will be made via Electronic Funds Transfer to the shareholder bank details on the register. If bank details have not been provided when refunds are processed, the payment amount will be withheld until bank details have been provided. A withheld notice will be issued with instructions to provide bank details to the Share Registry. By applying for SPP Shares, each Shareholder authorises OMG to pay any monies to be refunded by using the payment instructions of the Shareholder recorded in the Registry’s records. Underwriting The SPP Offer is not underwritten. Shortfall OMG reserves the right to place any Shortfall SPP Shares to sophisticated, professional or exempt investors, subject to compliance with ASX Listing Rule 7.1. The Company will seek Shareholder approval for the issue of any Shortfall SPP Shares at the Meeting. More Information If you have any questions in relation to how to participate in the SPP, please contact the Registry from 8.30am to 7.00pm (AEST) Monday to Friday on 1300 288 664 (callers within Australia) or +61 2 9698 5414 (callers outside Australia) or by email at corporate.actions@automicgroup.com.au. If you have any questions in relation to whether an investment in OMG through the SPP is appropriate for you, please contact your stockbroker, accountant or other professional adviser. 7 4. TERMS AND CONDITIONS Important notice: the market price of Shares may rise or fall from now to when the SPP Shares are issued. If you participate in the SPP, you are accepting the risk that the market price of Shares may change between the time you make your application and the Issue Date. This means it is possible that, up to or after the date you receive SPP Shares, you may be able to buy Shares on the ASX at a lower price than the Issue Price under the SPP. 4.1 Offer (a) OMG offers each Eligible Shareholder the opportunity to purchase up to $30,000 of SPP Shares under the SPP subject to and in accordance with the terms and conditions set out below, in the previous sections of this Booklet and the Application Form (SPP Offer). (b) The Opening Date for the SPP Offer is Friday, 4 September 2026 and the Closing Date is 5.00pm (AEST) on Monday, 5 October 2026 (or such other date as OMG determines, in its absolute discretion). (c) Participation in the SPP is voluntary. If you choose not to participate in the SPP, your right to participate lapses at the Closing Date, being 5.00pm (AEST) on Monday, 5 October 2026 (or such other date as OMG determines, in its absolute discretion). (d) The SPP Offer is non-transferable and, therefore, Eligible Shareholders cannot transfer their right to purchase SPP Shares to a third party. (e) The SPP Offer to each Eligible Shareholder (whether as a Custodian or on its own account) is made on the same terms and conditions. (f) All references to $ or dollars in this Booklet are references to Australian dollars unless otherwise indicated. 4.2 Eligible Shareholders (a) You are eligible to participate in the SPP Offer if you: (i) were registered on the Register as a Shareholder at 7.00pm (AEST) on the Record Date, being Thursday, 3 September 2026; (ii) had a registered address in either Australia or New Zealand at that time as shown on the Register; and (iii) are not in the United States and are not acting for the account or benefit of a person in the United States (or, in the event that you are acting for the account or benefit of a person in the United States, you are not participating in the SPP in respect of that person). 8 (b) The SPP is also extended to Eligible Shareholders who are Custodians or nominees, in accordance with clauses 4.3 and 4.4 below. (c) The SPP Offer is not made to Shareholders with a registered address outside of Australia and New Zealand. (d) Shareholders in the United States are not eligible to participate in the SPP. Similarly, Shareholders who hold Shares on behalf of persons in the United States, or are acting for the account or benefit of persons in the United States, are not eligible to participate in the SPP on behalf of those persons. 4.3 Joint holders and Custodians and nominees (a) If two or more persons are registered on the Register as jointly holding Shares, they are taken to be a single registered holder of Shares for the purposes of determining whether they are an Eligible Shareholder and a certification given by any of them is taken to be a certification given by all of them. (b) Subject to these terms and conditions, Eligible Shareholders who are Custodians or nominees may participate in the SPP on behalf of each Eligible Beneficiary on whose behalf the Custodian or nominee is holding Shares. Due to legal restrictions, Custodians and nominees may not distribute the SPP Booklet to any person, and may not participate in the SPP on behalf of any beneficial Shareholder in the United States. In the event that a Custodian or nominee is acting for the account or benefit of a person in the United States, it is not permitted to participate in respect of that person. 4.4 Applications for SPP Shares (a) Eligible Shareholders may apply for SPP Shares in parcels valued between $1,000 and $30,000 in any multiple of $500. (b) No brokerage or other transaction costs will apply to the acquisition of SPP Shares. (c) Eligible Shareholders who wish to apply for SPP Shares must make a payment for the appropriate amount via BPAY or EFT in accordance with the instructions on the Application Form so that it is received prior to 5.00pm (AEST) on Monday, 5 October 2026. (d) Eligible Shareholders who receive more than one offer under the SPP (for example, because they hold Shares in more than one capacity or in different registered holdings) may apply on different Application Forms for SPP Shares but may not apply for SPP Shares with an aggregate value of more than $30,000. (e) If you wish to subscribe for SPP Shares as a Custodian or nominee for one or more Eligible Beneficiaries, you must also complete and submit an additional Custodian Certificate that contains further certifications and details (required under the terms of ASIC Corporations (Share and Interest Purchase Plans) Instrument 2019/547) before your application will be accepted. Applications by 9 Custodians or nominees that are not accompanied by a duly completed Custodian Certificate will be rejected. To request a Custodian Certificate or for further information about the custodian application process, please contact the Registry from 8.30am to 7.00pm (AEST) Monday to Friday on 1300 288 664 (callers within Australia) or +61 2 9698 5414 (callers outside Australia) or by email at corporate.actions@automicgroup.com.au. (f) OMG may accept or reject your application for SPP Shares in whole or in part in its discretion including, without limitation, if: (i) your application does not comply with these terms and conditions; (ii) it appears you are not an Eligible Shareholder; (iii) your BPAY or EFT payment is not received by the Closing Date; (iv) it appears that you are applying to purchase more than $30,000 of SPP Shares in aggregate (including as a result of Shares you hold directly, jointly or through a custodian or nominee arrangement) or your application is not for an amount in any multiple of $500. (v) payment of the application monies is not submitted in Australian currency; or (vi) the amount of your payment is not equal to the amount of your application. If this occurs, OMG will: A refund in full your application monies and not issue any SPP Shares to you; or B issue to you the number of SPP Shares that would have been issued had you applied for the highest designated amount that is less than the amount of your payment and refund to you the excess of your application monies (without interest). (g) If you are entitled to a refund of all or any of your application monies, the refund will be paid to you, without interest, as soon as is practicable by Electronic Funds Transfer to your nominated bank account (as recorded on the Register). Where bank details have not been provided when refunds are processed, the payment amount will be withheld until bank details have been provided. A withheld notice will be issued with instructions to provide bank details to the Share Registry. 4.5 Issue Price (a) The Issue Price of the SPP Shares is $0.007. (b) The Issue Price represents a 5.41% discount to the volume weighted average price (VWAP) of the Shares on ASX during the 10 5 trading days up to and including the last trading day prior to the announcement of the Placement. The Issue Price also represents a 12.5% discount to the Company’s last trading price of $0.008 per Share prior to the announcement of the Placement. (c) The current Share price can be obtained from ASX and is listed in the financial and business section of major daily newspapers circulating in Australia. (d) You agree to pay the Issue Price per SPP Share for the number of SPP Shares calculated under clause 4.5 or, if there is a scale back, the number of SPP Shares calculated under clause 4.9. 4.6 Number of SPP Shares to be issued (a) If you apply for SPP Shares, you will apply for a certain value, rather than a certain number, of SPP Shares. If your application is accepted, OMG will divide the value of your application monies by the Issue Price (as determined under clause 4.5) in order to determine the number of SPP Shares which, subject to scale back, will be issued to you. (b) If this calculation produces a fractional number, the number of SPP Shares issued will be rounded up to the nearest whole SPP Share. 4.7 Issue of SPP Shares (a) SPP Shares will be issued on the Issue Date. (b) SPP Shares will rank equally with existing Shares as at the Issue Date. (c) OMG will apply to ASX for the quotation of SPP Shares. It is anticipated that SPP Shares will be quoted on ASX immediately after their issue. (d) The Registry wi