Attachment 5 - Document Referenced in Conditions - 2306-35006 SRA

                                                                                                                      Provectus Algae Pty Ltd
                                                                                                                              ACN 625 465 572
                                                                                                                                   5 Bartlett Rd
                                                                                                                  Noosaville, Queensland 4566


         Water Management

         Efficient Water Usage
         The recirculating production system is designed to ensure the efficient utilisation of water
         resources throughout the entire production process. Water is carefully managed, filtered and
         recycled within the closed system, minimising the need for additional water inputs and
         reducing overall water consumption. Furthermore, the design of cleaning and washdown
         procedures takes into account the objective of minimising water consumption.

         Seawater Collection
         Certain species intended for production grow in saline environments. Salt water utilised in
         production will exclusively originate from operators who possess a valid water collection
         permit. External auditing and certification mitigates the risk of unacceptable ecological
         impacts. Permit currency shall be audited in accordance with the Annual Audit Schedule.

         Nutrient Management

         Optimising Nutrient Utilisation
         The media formulation utilised is a widely adopted recipe for algae cultivation, including
         algae intended for human consumption. All nutritional components are agricultural-grade
         fertilisers which are used extensively as fertilisers for food crops, including foliar
         applications, with no withholding periods specified. The media formulation, including
         contaminant levels, adheres to the standards outlined in the Code of Practice for the Naming
         and Describing of Fertilisers and for the Levels of Contaminants in Fertilisers (Biosecurity
         Regulation 2016).

         Extensive species-specific research has been conducted to ascertain the optimal media
         addition rate, ensuring the prevention of nutrient accumulation while avoiding any limitations
         on algal growth. Cell analytics are employed to accurately calculate the appropriate dosage
         of media, effectively mitigating the risk of nutrient buildup.

         In addition, the water nitrate level will be continuously monitored with an ideal range of 1-5
         ppm and an upper limit of 10 ppm.

         Nutrient Disposal
         Media concentrate shall be used solely for its intended purpose. If, for any reason, it cannot
         be used as intended, the services of a professional waste disposal provider shall be
         engaged.




                                                      Nature, Accelerated
                                Email: [email protected] Website: www.provectusalgae.com
CONFIDENTIALITY NOTICE: This document is the property of Provectus Algae Pty Ltd and may not - in full or in part - be passed on, reproduced,
published or otherwise used without the express permission of Provectus Algae. Any disclosure, storage or reproduction of any part of this
document must be authorised in writing by Provectus Algae and then only in strict compliance with that authority.
                                                                                                                 PA-MAN-EMS Version 1 July 2023