PREMIER1 LITHIUM LIMITED — Board/Management Information 2023

Nov 1, 2023

ASX

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Announcement

2 November 2023

CHANGE OF COMPANY SECRETARY

SensOre Ltd (SensOre or the Company) is pleased to advise that the Company has appointed Mr Richard Taylor as Company Secretary, effective 2 November 2023. Mr Taylor is the Company’s CEO. Ms Sally McDow has resigned as Company Secretary, effective 2 November 2023. The Board thanks Ms McDow for her contributions to and work for SensOre.

This announcement was approved and authorised for release by the Board of Directors of SensOre.

Enquiries

Richard Taylor Chief Executive Officer T: +61 3 9492 3843 Richard.taylor@sensore.com.au

About SensOre

SensOre aims to become the top performing minerals targeting company in the world through the deployment of AI and machine learning (ML) technologies, specifically its Discriminant Predictive Targeting® (DPT®) workflow. SensOre collects all available geological information in a terrane and places it in a multidimensional hypercube or data cube. SensOre’s big data approach allows DPT predictive analytics to accurately predict known endowment and generate targets for further discovery.

The SensOre Group has built a tenement portfolio of highly prospective, wholly-owned and joint ventured technology metals tenement packages located in Western Australia. As the capacity of SensOre’s AI technologies expand to new terranes and a broader range of commodities, the Company anticipates that new targets will be identified and acquired in Australia and internationally.

SensOre’s DPT technology has been developed over many years and involves the application of new computer assisted statistical approaches and ML techniques across the workflow of mineral exploration. The workflow includes data acquisition, data processing, ML training, ML prediction and analysis through DPT. SensOre has acquired numerous data sets and used these to generate mineral system targets. Targets have been analysed and vetted by SensOre’s experienced exploration geoscientists. Publicly available data in the form of geophysics, surface geochemical, drilling and geological layers and derivatives have been compiled into a massive data cube covering much of Western Australia. SensOre believes that the combination of big data and ML techniques will provide the next generation of exploration discovery

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