PURIFLOH LIMITED (PO3)

The company releases an Appendix 4G.

The company releases its 2024 Corporate Governance Statement.

The company lodges its Annual Report to shareholders.

The company lodges its Appendix 4G & Corp Gov Statements.

An error exists in the Half Yearly Report to 31 December 2023 recently released to the ASX. On page 15 within the Financial Statements the Report notes that: The forecast takes into account the available cash on hand at year-end, combined with the forecast net cash outflows from operations which will be adequately funded by the available Dila to facility. The Directors believe that based on the above, and other strategies implemented The last sentence in this section should read: Accordingly, the Directors believe that based on the above, and other strategies implemented, that the Company is able to continue to operate and meet its Going Concern obligations.

The company lodges its Quarterly Activities/Appendix 4C Cash Flow Report.

The company lodges its Half Year Report FY24 and Appendix 4D.

The securities of the company have been suspended for more than three months. If an entity does not meet the 1 or 2 year deadlines, it will be removed from the official list. The removal will usually take effect from the open of trading on the first trading day after the deadline date.

Shareholders in this company should consider crystallising a capital loss in 2024/25 by selling their shares. This process is now much easier and quicker. It can be achieved online by entering transaction details here. While, this usually makes good economic sense we recommend you seek professional advice before buying or selling securities, your accountant is probably the best person.

The company lodges its Annual Report to shareholders FY2023.

The company lodges its Quarterly Activities/Appendix 4C Cash Flow Report.

PuriflOH Limited continues to advance its proprietary PFAS removal technology with ongoing testing providing further validation and encouraging results. The latest series of experiments focused on validating an even more energy efficient methodology, whilst being safer to humans and to the environment. The results have provided confirmation of both previously successful PFAS destruction methodologies being suitable for larger scale operations and of the improved ones being suitable for smaller scale local operators, of which there are many. The economic feasibility of these solutions for both smaller and larger scale water purification operations will likely be compelling. The most recent results and the protocols of the tests will now be used in preparation for upcoming field trials in conjunction with Osmoflo. The IP for PFAS destruction using the new PuriflOH proprietary technology is being finalized in preparation for the field trials. Market awareness of the issue of PFAS is growing. The Company is keeping track of media attention on the issue and the scope of the problem in relation to where PO3's unique solution will apply.

The company lodges its Quarterly Activities/Appendix 4C Cash Flow Report.

PuriflOH Limited has progressed the applicability of its new PFAS removal technology, substantially decreasing the energy consumption and contact time requirements. When challenged with levels of PFAS typically found in contaminated water, an improved FRG-based system also demonstrated capability to destroy PFAS within minutes and at a power consumption of approximately 0.0001 KWhr/litre. This is 10-15 times faster and with 20-30 times less power consumed than previously reported. The achieved process parameters indicate a potential breakthrough in PFAS removal industrial solutions, where PFAS could be substantially removed in a simple in-line flowthrough process as opposed to current state of the art batch processes that require storage of large volumes of contaminated water. Since PFAS represent the worst-case scenario of industrial water contamination with stable organic compounds, PuriflOH's proprietary solution could be applicable to any land remediation or decontamination processes required for reclaiming industrial sites and mining waste. PuriflOH's PFAS removal process has a carbon footprint that is a fraction of that of activated carbon. Activated carbon provides similar removal efficiency of PFAS but requires incineration of filtration material, incurring high costs and energy consumption. On the other hand, PuriflOH's process is designed to destroy PFAS compounds via complete oxidation without any by-products. Results are likely to be enhanced further with more optimization testing, which is now underway.

The company lodges its Quarterly Activities/Appendix 4C Cash Flow Report.

The company lodges its Appendix 4E Preliminary Final Results - 30 June 2023.

The company releases a notice of application for quotation of securities.

The company has executed a Memorandum of Understanding with Osmoflo Water Management Pty Ltd, dated 15 August, 2023, to jointly explore the potential for the use of the PuriflOH Free Radical Generator in water treatment systems. The duration of the MoU spans two years initially, with the possibility of extension through mutual accord. The essence of this partnership involves a joint-funded effort to assess the technical and financial viability of the FRG water treatment system. Furthermore, the parties intend to pursue the commercialization of any resulting products or systems stemming from this collaboration. The key area of exploration with Osmoflo is to investigate and verify the potential for the FRG to destroy Perfluoroalkyl and Polyfluoroalkyl substances on a commercial scale.

The company lodges its Quarterly Activities/Appendix 4C Cash Flow Report.

company and a fully owned subsidiary of Hitachi Zosen Corporation, of Japan, has provided an evaluation of the PuriflOH water treatment system based on extensive validation testing conducted over 11 months. Preliminary results are successful as measured by Osmoflo wishing to enter into a formal engagement for future development and commercial exploitation. Following the success in the validation testing, pilot testing and co-development of products and technologies in key water treatment sectors are being planned. The combination of radicals produced by PuriflOH's Free Radical Generator creates an Advanced Oxidation Process environment in water and acts as a powerful water treatment method to destroy all microbial and chemical contaminants in the water. FRG shows capability of PFAS removal.

The company lodges its Quarterly Activities Report.

The company lodges its Appendix 4C Cash Flow Report.

The company lodges its Appendix 4D - Half Year Report 31 December 2022.

The securities of Purifloh Limited will be suspended from quotation under Listing Rule 17.3 from the commencement of trading on Wednesday, 15 February 2023 as PO3 has failed to take the action requested by ASX in the attached letters from ASX to PO3 dated 7 February 2023 and 29 November 2022 to rectify PO3's noncompliance with Listing Rules 4.7.3 and 4.10.3 for the periods ended 30 June 2022 and 30 June 2021, respectively. PO3's securities will remain suspended pending PO3 complying with Listing Rules 4.7.3 and 4.10.3 to ASX's satisfaction for each of the years ended 30 June 2022 and 30 June 2021.

The suspension of trading in the securities of Purifloh Limited will be lifted from the commencement of trading on Monday, 1 November 2021 following lodgement of its annual report for the period ended 30 June 2021.

The company lodges its Quarterly Appendix 4C Cash Flow Report.

The Company has previously advised of extending its Financial Statements Lodgment date in accordance with ASIC Media Release, 21-082MR "“ "ASIC to extend deadlines for 30 June 2021 financial reports and amends "˜no action' position for AGMs". The 2021 Annual General Meeting of shareholders is to be held on Thursday 16th December 2021. All director nominations for election at the AGM are to be received no later than 5.00 pm (AEDT time) on Friday 5 November 2021.

The company lodges its Annual Report to shareholders.

The company's securities will be suspended from Official Quotation in accordance with Listing Rule 17.5 from the commencement of trading today, 1 October 2021, following the company's failure to lodge the relevant periodic report by the due date.

The suspension of trading in the securities of Purifloh Limited will be lifted immediately following the release by PO3 of an announcement clarifying its market release of 3 June 2021.

The company has executed a non-binding Heads of Agreement with Osmoflo Water Management Pty Ltd. The Agreement provides for collaboration between PuriflOH and Osmoflo to undertake work seeking to reduce the presence of biologic and chemical contaminants in water. The Heads of Agreement will last through the duration of the planned testwork. The nature of R&D is uncertain and whilst PuriflOH expects meaningful and initial results to be achieved within 3 months, testwork outcomes may require further verification or may lead to additional agreed fields of research.

The company wishes to provide clarification of its Media Release provided to the ASX on 3 June 2021 "“ "Press Release Hotel Quarantine". The Media Release highlighted that "Tests show PuriflOH devices can destroy up to 99.9% of airborne biological and chemical contaminants, including viruses, bacteria, spores, mould, VOC and smoke." PuriflOH confirms the above statement but clarifies that the PuriflOH device has not been tested against SARS-CoV-2, the virus that causes the disease known as COVID-19. It must also confirm that it has not yet endeavored to confirm that it can kill SARS-CoV-2 through TGA prescribed methodology1 as there are limited ISO17025 (Good Laboratory Practice) certified laboratories that have certification and equipment to challenge airborne pathogens. Those that are available have had waiting lists to achieve the testwork.

The securities of Purifloh Limited will be suspended from quotation immediately under Listing Rule 17.2, at the request of PO3, pending the release of an announcement regarding further clarification on the announcement lodged on 3 June 2021.

The suspension of trading in the securities of PuriflOH Limited will be lifted from the commencement of trading on Tuesday, 4 August 2020, following lodgement of its quarterly activity report for the period ended 30 June 2020.

The company lodges its Quarterly 4C report.

The securities ofthe company will be suspended fromOfficialQuotation in accordance with Listing Rule 17.5 from the commencement of trading today, 3 August 2020, following its failure to lodge the relevant periodic report by the due date.

name changed from Water Resources Group Limited