Mammoth Resources Appoints New Directors and CFO
Toronto, Canada — November 6, 2025 — Leads & Copy — Mammoth Resources Corp. (TSX-V: MTH) has appointed three new directors to its board following TSX approval. The company also announced the appointment of a new CFO.
Jose Antonio Berlanga Balderas, Jose Antonio Berlanga Lopez, and Edgardo Espinosa Velasco have joined Mammoth’s board. Berlanga Balderas and Berlanga Lopez will join the Company’s Audit Committee as independent directors, while Espinosa Velasco will join the Company’s Compensation and Governance Committee.
Thomas Atkins, President and CEO of Mammoth, said the additions strengthen Mammoth’s capabilities and influence in Mexico as the Company pursues resource definition and small-scale, pilot gold-silver production at its 100% owned Tenoriba exploration property in the Sierra Madre precious metal belt, and seeks other near-term precious and base-metal production opportunities in Mexico.
Atkins noted that the additions create a team of technical and business development professionals with decades of Mexican mining industry experience, adding that it shows their commitment to building Mammoth’s opportunities and presence in Mexico as the company advances development of Tenoriba and seeks additional near-term precious metal production opportunities.
Jose Antonio Berlanga Balderas, CEO of RM Mineria S de RL de CV, said he looks forward to working with Thomas and the Mammoth team to advance the Tenoriba project and pursue additional potential near-term precious metal production opportunities.
Berlanga Balderas is a professional Mining and Metallurgical Engineer with over 45 years of experience identifying, developing, operating, and optimizing mineral extraction opportunities in the Mexican mining sector. He has provided technical services to Minera Autlan, Servicios Industriales Peñoles, Minas Nuevas, and was the founder of Minera Mexico Michoacán, Technical Deputy Director of the Mining Development Trust, and Development Manager, Internacional de Metales Precios.
Berlanga Lopez is the President of RM Mineria S de RL de CV with over 20 years of experience in Mexico. He has a background investigating mining opportunities, start-up companies, business strategy, and mineral concentrate trading in Mexico. He has worked for Minera La Negra, Altiplano Gold Silver, Mercuria, Azure Minerals, and Reyna Mining Engineering.
Espinosa Velasco is a geologist with 30 years of experience in the Mexican mining industry. Since 2004, he has been an active member of the Asociación de Ingenieros de Minas Metalurgistas y Geologos de Mexico and has held numerous director positions at the San Luis Potosí branch of the Asociación. In 2012, he founded Caldera Drilling SA de CV.
Paul Rozek, the new CFO, has experience and knowledge of the publicly listed mining sector. Rozek brings a comprehensive skill set encompassing corporate planning, strategy development, financing, forecasting, strategic treasury and cash management, tax functions, and timely and accurate financial reporting.
Mammoth continues to advance activities at its 100% owned Tenoriba gold-silver exploration project in southwestern Chihuahua State, Mexico. The company is evaluating the potential to advance a bulk sample and pilot leaching of shallow oxidized gold-silver material at Tenoriba, in addition to resource definition drilling.
Mammoth issued 4,775,500 common share stock options to directors, officers, and contract employees of the Company, exercisable at $0.05 per common share.
Thomas Atkins, President and CEO
416 509-4326
Source: Mammoth Resources Corp.
Share this story:
