This announcement is not for release, publication or distribution, in whole or in part, directly or indirectly, in or into the United States, Canada, Japan, the Republic of South Africa, Australia, New Zealand or any jurisdiction where to do so would constitute a violation of the relevant laws in that jurisdiction or which would require any registration or licensing within that jurisdiction.

This announcement is not a prospectus and not an offer of shares or any other securities for sale and investors should not subscribe for or purchase any shares or securities referred to in this announcement except on the basis of the information in the prospectus (the "Prospectus"), including the risk factors set out therein, that has been published by The Beauty Tech Group plc, which has been inserted as the holding company of Project Glow Topco Limited (the "Company", the "The Beauty Tech Group" or "TBTG" and, together with its subsidiaries, the "Group"), in relation to the offer (the "Offer") for sale of existing and new ordinary shares in the capital of the Company and admission ("Admission") of the ordinary shares in the Company (the "Shares") to trading on London Stock Exchange plc's main market for listed securities and to listing in the equity shares (commercial companies) category of the official list of the Financial Conduct Authority (the "FCA") (the Offer and Admission together, the "Transaction"). The Prospectus is available at https://www.thebeautytechgroup.com/, subject to certain access restrictions.

8 October 2025

The Beauty Tech Group plc

Admission to trading on the London Stock Exchange

Further to the announcement on 3 October 2025 in connection with its initial public offering, The Beauty Tech Group announces that its entire issued ordinary share capital, consisting of 110,701,107 Shares, has today been admitted to the equity shares (commercial companies) category of the official list of the FCA and to trading on London Stock Exchange plc's main market for listed securities under the ticker "TBTG".

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IMPORTANT LEGAL INFORMATION

The information contained in this announcement is for background purposes only and does not purport to be full or complete. No reliance should be placed for any purposes whatsoever on the information contained in this announcement or its accuracy, fairness or completeness, including (without limitation) in connection with any contract or commitment or investment decision whatsoever.

This announcement is not for publication, distribution or release, in whole or in part, directly or indirectly, in or into the United States of America. This announcement is not an offer of securities for sale into the United States. The securities referred to herein have not been and will not be registered under the U.S. Securities Act of 1933, as amended (the "Securities Act"), and may not be offered or sold in the United States, except pursuant to an applicable exemption from the registration requirements under the Securities Act. No public offering of securities is being made in the United States.

This announcement is not for publication, distribution or release, in whole or in part, directly or indirectly, in or into Australia, the Republic of South Africa, Japan, Canada, New Zealand or any other country outside of the United Kingdom where such distribution may lead to a breach of any legal or regulatory requirement (each a "Restricted Jurisdiction"). The Shares have not been, and will not be, registered under the applicable securities laws of (and clearances have not been, and will not be, obtained from the relevant securities authorities or commissions of) any Restricted Jurisdiction. There will be no public offer of the Shares or any other securities in any Restricted Jurisdiction. The distribution of this announcement in or into (or to persons or residents in, or citizens of) jurisdictions outside of the United Kingdom may be restricted by law and persons into whose possession this announcement comes should inform themselves about, and observe, any such restrictions. Any failure to comply with these restrictions may constitute a violation of the laws of the relevant jurisdiction.

In the member states of the European Economic Area ("EEA"), this announcement is only addressed to and directed at persons who are qualified investors within the meaning of the Prospectus Regulation ("Qualified Investors"). The term "Prospectus Regulation" means either (a) Regulation (EU) 2017/1129 of the European Parliament and of the Council (as amended) on the prospectus to be published when securities are offered to the public or admitted to trading on a regulated market; and repealing Directive 2003/71/EC, or (b) the United Kingdom's version of Regulation (EU) 2017/1129 of the European Parliament and of the Council (as amended) on the prospectus to be published when securities are offered to the public or admitted to trading on a regulated market, which is part of United Kingdom's law by virtue of the European Union (Withdrawal) Act 2018, as applicable. In the United Kingdom, this announcement is only addressed to and directed at Qualified Investors in the United Kingdom who are reasonably believed by the Company to be persons of a kind described in Article 19 (Investment Professionals), Article 48 (High Net Worth Individuals) and Article 49 (High Net Worth Companies, Unincorporated Associations, etc) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005, as amended or any other recipient that is a Qualified Investor in the United Kingdom to whom an invitation or inducement to engage in investment activity (within the meaning of section 21 of the Financial Services and Markets Act 2000, as amended ("FSMA")) in connection with the sale of any securities of the Company may otherwise lawfully be communicated or caused to be communicated (together, "Relevant Persons").

Persons who fall outside these categories in the EEA or the United Kingdom, respectively, should not rely on or act upon the matters communicated in this announcement. Any investment activity to which this announcement relates (i) in the United Kingdom is available only to, and may be engaged in only with, Relevant Persons, and (ii) in any member state of the EEA is available only to, and may be engaged only with, Qualified Investors.

This announcement may contain forward-looking statements, which relate, inter alia, to the Group's proposed strategy, plans and objectives. Forward-looking statements are sometimes identified by the use of terminology such as (but not limited to) "believes", "expects", "may", "will", "could", "shall", "risk", "intends", "estimates", "aims", "plans", "predicts", "continues", "assumes", "positions" or "anticipates" or the negatives thereof, other variations thereon or comparable terminology. By its very nature, such forward-looking information requires the Company to make assumptions that may or may not materialise. Although the Directors consider that these assumptions are reasonable, such forward-looking statements may involve known and unknown risks, uncertainties, assumptions and other important factors beyond the control of the Company that could cause the actual performance or achievements of the Group to be materially different from such forward-looking statements. Past performance is not a reliable indicator of future results and, in particular, past performance of the Group cannot be relied upon as a guide to future performance. Forward-looking statements speak only as of the date they are made. Accordingly, you should not rely on any forward-looking statements and the Company, Berenberg and Rothschild expressly disclaim any obligation to disseminate any updates or revisions to such forward-looking statements. No statement in this announcement is intended as a profit forecast or a profit estimate and no statement in this announcement should be interpreted to mean that earnings per share for the current or future financial periods would necessarily match or exceed historical published earnings per share. As a result, you are cautioned not to place any undue reliance on such forward-looking statements. Neither the Company nor anyone else is under any obligation to update or keep current the information contained in this announcement.

No representation or warranty, express or implied, is given by or on behalf of the Company, Berenberg, Rothschild or any of their directors, officers, partners, employees, advisers, agents, affiliates, representatives or any other persons as to the accuracy, fairness, completeness, verification or sufficiency of the information or opinions contained in this announcement, that any forward-looking statements will come to pass or prove to be correct, or for any other statement made or purported to be made by them, or on their behalf, in connection with the Company, the Shares or the Transaction and nothing in this announcement will be relied upon as a promise or representation in this respect, whether as to the past or future. Save in the case of fraud, no liability is accepted for any errors, omissions or inaccuracies in any of the information or opinions in this announcement or for any loss, cost or damage suffered or incurred howsoever arising, directly or indirectly, from any use of this announcement or otherwise in connection with the subject matter of this announcement. Accordingly, each of the Company, Berenberg and Rothschild and each of their respective affiliates, branches, associates, subsidiary and parent undertakings and the subsidiary undertakings of their parent undertakings, and their respective directors, officers, unlimited partners, agents and employees, disclaims, to the fullest extent permitted by applicable law, all and any responsibility or liability, whether arising in tort, contract or otherwise (save as referred to above), which it might otherwise have in respect of this announcement or any such statement.

Any subscription for or purchase of Shares in the Offer should be made solely on the basis of information contained in the Prospectus. The information in this announcement is subject to change. Before subscribing for or purchasing any Shares, persons viewing this announcement should ensure that they fully understand and accept the risks which are set out in the Prospectus. This announcement shall not constitute, or form part of, any offer or invitation to sell, or any solicitation of any offer to acquire, any Shares or any other securities, nor shall it (or any part of it), or the fact of its distribution, form the basis of, or be relied on in connection with, or act as any inducement to enter into, any contract or commitment whatsoever.

Potential investors should not base their financial decision on this announcement. Acquiring investments to which this announcement relates may expose an investor to a significant risk of losing all of the amount invested. Persons considering making investments should consult an authorised person specialising in advising on such investments. This announcement does not constitute a recommendation concerning the Offer or to subscribe for or purchase Shares or any other securities. The value of shares can decrease as well as increase. Potential investors should consult a professional adviser as to the suitability of the Offer for the person concerned. Nothing contained herein constitutes or should be construed as investment, tax, financial, accounting or legal advice or a representation that any investment or strategy is suitable or appropriate to your individual circumstances.

Joh. Berenberg, Gossler & Co. KG, London Branch ("Berenberg") is authorised and regulated in Germany by the German Federal Financial Supervisory Authority and in the United Kingdom is authorised and regulated by the FCA, firm reference number 959302. N.M. Rothschild & Sons Limited ("Rothschild") is authorised and regulated in the United Kingdom by the FCA. Each of Berenberg and Rothschild (the "Banks") is acting exclusively for the Company and no one else in connection with the Offer and will not regard any other person (whether or not a recipient of this announcement) as a client in relation to the Offer and will not be responsible to anyone other than the Company for providing the protections afforded to their respective clients nor for giving advice in relation to the Offer or any transaction or arrangement referred to in this announcement. Each of the Banks and their respective affiliates may have engaged in transactions with, and provided various investment banking, financial advisory and other services to, the Company for which they would have received fees. Apart from the responsibilities and liabilities, if any, that may be imposed on them by FSMA or the regulatory regime established thereunder, or under the regulatory regime of any jurisdiction where the exclusion of liability under the relevant regulatory regime would be illegal, void or unenforceable, neither of the Banks accepts any responsibility whatsoever for, and makes no representation or warranty, express or implied, as to the contents of, this announcement or for any other statement made or purported to be made by either of the Banks, or on their respective behalf, in connection with the Company, the Shares or the Offer and nothing in this announcement will be relied upon as a promise or representation in this respect, whether or not to the past or future.

Solely for the purposes of the product governance requirements of Chapter 3 of the FCA Handbook Product Intervention and Product Governance Sourcebook (the "UK Product Governance Requirements"), and/or any equivalent requirements elsewhere to the extent determined to be applicable, and disclaiming all and any liability, whether arising in tort, contract or otherwise, which any "manufacturer" (for the purposes of the UK Product Governance Requirements) may otherwise have with respect thereto, the Shares have been subject to a product approval process, which has determined that such Shares are (i) compatible with an end target market of retail investors and investors who meet the criteria of professional clients and eligible counterparties, each as defined in Chapter 3 of the FCA Handbook Conduct of Business Sourcebook and (ii) eligible for distribution through all permitted distribution channels (the "Target Market Assessment"). Notwithstanding the Target Market Assessment, "distributors" (for the purposes of the UK Product Governance Requirements) should note that (a) the price of the Shares may decline and investors could lose all or part of their investment, (b) the Shares offer no guaranteed income and no capital protection and (c) an investment in the Shares is compatible only with investors who do not need a guaranteed income or capital protection, who (either alone or in conjunction with an appropriate financial or other adviser) are capable of evaluating the merits and risks of such an investment and who have sufficient resources to be able to bear any losses that may result therefrom. The Target Market Assessment is without prejudice to any contractual, legal or regulatory selling restrictions in relation to the Offer. Furthermore, it is noted that, notwithstanding the Target Market Assessment, Berenberg will only procure investors who meet the criteria of professional clients and eligible counterparties.

For the avoidance of doubt, the Target Market Assessment does not constitute (a) an assessment of suitability or appropriateness for the purposes of Chapter 9A or 10A respectively of the FCA Handbook Conduct of Business Sourcebook or (b) a recommendation to any investor or group of investors to invest in, or purchase, or take any other action whatsoever with respect to the Shares.

Each distributor is responsible for undertaking its own target market assessment in respect of the Shares and determining appropriate distribution channels.

For the avoidance of doubt, the contents of the Company's websites, or any website directly or indirectly linked to the Company's websites, are not incorporated by reference into, and do not form part of, this announcement.