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ASMC owns 25%; GSTX funds $10M initial working capital.","ASMC provides technical expertise and executive management to the joint venture.","Parties aim to sign definitive agreement within 60 days, subject to due diligence and negotiations."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"market_cap_usd":74192408.99999999,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":243475,"accession_number":"0001903596-24-000072","cik":1497649,"company_name":"Graphene & Solar Technologies Ltd","ticker":"GSTX","form_type":"8-K","filed_at":"2024-02-09T23:59:59+00:00","items":["1.01","9.01"],"status":"ready","headline":"GSTX signs non-binding MOU to acquire Henosis shares in Ausquartz Group","summary_kind":"llm","event_type":"m_and_a","confidence":"medium","bullets":["MOU with Henosis Ltd for GSTX to acquire Henosis' shareholding in Ausquartz Group Holdings.","Ausquartz produces High Purity Quartz Sand and crucibles for solar and semiconductor wafers.","Parties to proceed to definitive agreement within 90 days after due diligence.","MOU is non-binding; no financial terms or deal size disclosed."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"market_cap_usd":74192408.99999999,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":260869,"accession_number":"0001903596-23-000848","cik":1497649,"company_name":"Graphene & Solar Technologies Ltd","ticker":"GSTX","form_type":"8-K","filed_at":"2023-11-09T23:59:59+00:00","items":["8.01"],"status":"ready","headline":"Graphene & Solar Technologies moves principal executive offices to Phoenix, AZ","summary_kind":"llm","event_type":"other","confidence":"high","bullets":["Moved principal executive offices to 11201 North Tatum Boulevard, Suite 300, Phoenix, AZ 85028 effective November 7, 2023.","New telephone number is (602) 388-8335.","Change of address and phone are the only material events reported."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"market_cap_usd":74192408.99999999,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":352455,"accession_number":"0001575705-22-000637","cik":1497649,"company_name":"Graphene & Solar Technologies Ltd","ticker":"GSTX","form_type":"8-K","filed_at":"2022-08-30T23:59:59+00:00","items":["5.02"],"status":"ready","headline":"CEO Roger Thomas May dies; Andrew Liang appointed interim CEO","summary_kind":"llm","event_type":"leadership","confidence":"high","bullets":["CEO Roger Thomas May passed away on August 24, 2022.","Board appointed Dr. Andrew Liang as interim CEO on August 26, 2022.","Dr. Liang has served as board advisor since 2019 and Director of Operations since July 2020.","Company will commence search for a permanent CEO."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"negative","materiality_score":0.85,"calibrated_materiality_score":0.85,"market_cap_usd":74192408.99999999,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":407035,"accession_number":"0001575705-21-000878","cik":1497649,"company_name":"Graphene & Solar Technologies Ltd","ticker":"GSTX","form_type":"8-K","filed_at":"2021-12-22T23:59:59+00:00","items":["5.02"],"status":"ready","headline":"Graphene & Solar appoints Rodney Young as Chairman, Roger May remains CEO","summary_kind":"llm","event_type":"leadership","confidence":"high","bullets":["Rodney Young appointed Chairman of the Board effective December 20, 2021.","Young also appointed Chief Financial Advisor and representative for SEC reporting.","Roger May, the previous Chairman, continues as CEO of the company.","Young brings over 35 years of international franchise and business growth experience."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"market_cap_usd":74192408.99999999,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":426035,"accession_number":"0001575705-21-000658","cik":1497649,"company_name":"Graphene & Solar Technologies Ltd","ticker":"GSTX","form_type":"8-K","filed_at":"2021-09-28T23:59:59+00:00","items":["7.01","9.01"],"status":"ready","headline":"GSTX acquires Cima NanoTech for $47M, announces graphene JV and water harvester","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Acquired thin-film tech company Cima NanoTech for $47M in May 2021, with 120 patented technologies.","Joint venture for industrial/electronics-grade graphene production factory in Brisbane, Australia, production target June 2022.","Developing transparent flexible thin-film solar applications and water harvester units (50-10,000 gallons/day).","Applications ongoing for EV batteries, EMF shielding for 5G, and anti-freeze windshields."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"market_cap_usd":74192408.99999999,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":426034,"accession_number":"0001575705-21-000482","cik":1497649,"company_name":"Graphene & Solar Technologies Ltd","ticker":"GSTX","form_type":"8-K","filed_at":"2021-07-29T23:59:59+00:00","items":["5.02","8.01","9.01"],"status":"ready","headline":"Graphene & Solar Technologies: Chairman resigns, new directors appointed, office moved","summary_kind":"llm","event_type":"leadership","confidence":"high","bullets":["Frank Garofalo resigned as Chairman and Director effective May 6, 2021.","Kristine Woo appointed interim Company Secretary effective May 31, 2021; background in finance and admin.","Jeffrey Freedman appointed Non-Executive Director effective July 12, 2021; 35+ years in energy/oilfield.","Principal executive office moved to 23 Corporate Plaza Dr., Suite 150, Newport Beach, CA 92660 effective July 1."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"market_cap_usd":74192408.99999999,"market_cap_bucket":"microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null}],"next_cursor":null}