Aminer is a platform for the promotion of the metal mining in Spain. We count with 70 associated companies and many national and international partners. Functions: -Collective representation of the PARTNERS. -Interlocution with public administrations -Promotion of metal mining as a strategic sector -Dissemination of a positive image of mining in society. For example, among children through mining diaries for schoolchildren. We count with 7 technical committees, we organize technical conferences and we are co- organizators of Mining and Minerals Hall (www.mmhseville.com). A global event for cutting-edge mining. Mining and Minerals Hall (MMH) is the great European mining event that will take place from 15 to 17 October 2024 (fifth edition) at Seville Conference and Exhibition Centre (FIBES). The fourth edition of MMH brings together professionals and companies from the mining industry from all over the world and has become well-established, edition after edition, as the only event of its kind in Europe. MMH is organised by AMINER together with FIBES and promoted by the Junta de Andalucía (Andalusian Government), with the collaboration of Cominroc (Spanish Confederation of Extractive Industries of Rocks and Industrial Minerals). Take advantage of the opportunity that MMH represents and participate in any of the possible modalities: as an exhibitor, sponsor, congress attendant, speaker, or visitor. MMH fourth edition data. The data speak for themselves. With a total of 10,000 visitors to the exhibition area and 1,001 congressmen of 39 nationalities from all continents, MMH also had the participation of 115 national and international speakers. Likewise, 3,000 commercial meetings were held during the 3 days and media were accredited nationally and internationally.