MTI(MTX) Newsfile·2025-06-03 21:30Company Participation - Spark Energy Minerals Inc. is participating as an Executive Dinner Sponsor and speaker at the 2nd Annual Lithium and Critical Mineral Summit in Belo Horizonte, Brazil from June 3rd to 5th, 2025 [1][2]. Industry Event Overview - The Brazil Lithium & Critical Minerals Summit is a significant event focused on Brazil's Lithium Valley, endorsed by Invest Minas, and aims to connect key industry players and international companies interested in lithium and critical mineral reserves [2][3]. - The inaugural summit attracted over 350 industry leaders from more than 25 countries, featuring over 50 speakers and facilitating over 180 private business meetings [3]. Notable Attendees - Key attendees of the summit include Sigma Lithium, Pilbara Minerals, Lithium Ionic, European Investment Bank, and Vale [4]. Company Project Focus - Spark Energy Minerals' CEO and Vice President of Exploration will engage with industry participants to discuss the Arapaima Lithium and Rare Earth Elements (REE) Project, which covers a land package of 919 km² and shows promising lithium and REE potential [5][6]. - The Arapaima project has identified 123 pegmatite occurrences across 13 trends with a combined strike length of 31 km, and has reported anomalous lithium values in rock chip samples up to 1,397 ppm Li [7]. Project Highlights - The project has promising REE mineralization with soil samples returning over 3,000 ppm Total Rare Earth Oxides (TREO) and stream sediments exceeding 6,000 ppm TREO [7]. - The project is well-positioned with excellent access via sealed roads and proximity to established infrastructure, including the Sigma Lithium mine located just 15 km away [7]. Corporate Development - Spark Energy Minerals has appointed Bonn Smith as Vice President of Corporate Development, bringing over 15 years of capital markets expertise [11][12].