Further to the Cobalt Blue Holdings Limited's (ASX:COB) (FRA:COH) (OTCMKTS:CBBHF) announcement of 22 March 2023, please see attached Webinar presentation. Details of the webinar are set out below.

Empire Energy Group Ltd (ASX:EEG) (OTCMKTS:EEGUF) announce that Carpentaria-2H ("C-2H") has achieved a new average flow rate over 30 days ("IP30") of 2.81 mmscf per day, equating to a normalized flow rate of over 3 mmscf per day per 1,000m of horizontal section.

In a breakthrough for battery technology, an Australian company has launched a design for a 1 mega-watt hour sodium chloride Cerenergy battery pack destined for the renewable energy storage market.

Horizon Minerals Limited's (ASX:HRZ) plans are to advance the Cannon underground in H2 2023 getting back into production and cash generation.

Vintage Energy Ltd (ASX:VEN), 50% interest holder and Operator of the ATP 2021 Joint Venture (other interest holders: Metgasco Ltd, 25%; and Bridgeport (Cooper Basin) Pty Ltd, 25%,) provides the following update on operations at the recently commissioned Vali gas field.

Further soil sampling and preparation for the upcoming 10,000m aircore programme are underway at Cobre Limited's (ASX:CBE) Kitlanya West (KITW) Project.

Join Ellis Martin for a conversation with Christopher Taylor, the Chairman and Founder of Kodiak Copper Corp (CVE:KDK) (OTCMKTS:KDKCF) He is a structural and economic geologist with more than 20 years of industry and research experience with both mid-tier producer and junior exploration companies.

Proteomics International Laboratories Ltd (ASX:PIQ) is pleased to announce its latest results for its potential new world-first blood test for diagnosing endometriosis.

Corella Resources Ltd (ASX:CR9) is pleased to confirm the allotment and issue of 40,000,000 fully paid ordinary shares (Shares) at $0.03 per Share, to raise $1,200,000 (before costs) to sophisticated and professional investors.

Magnis Energy Technologies Ltd (ASX:MNS) (FRA:U1P) (OTCMKTS:MNSEF) is pleased to announce that it has completed funding from L1 Capital Global Opportunities Master Fund and Regal Funds Management.

Cyprium Metals Limited (ASX:CYM) provides the following update in relation to its funding requirements and the commencement of a strategic review.

QX Resources Limited (ASX:QXR) refers to the ASX announcement dated 16 March 2023, titled 'Strategic Investment with Battery Minerals focused Bayrock Resources Limited'.