Core Viewpoint - Altamira Gold Corp. has commenced trading on the OTCQB Market in the U.S., enhancing visibility and liquidity for U.S. investors while continuing to trade on the TSX Venture Exchange [1][2][3] Company Overview - Altamira Gold Corp. focuses on the exploration and development of gold and copper projects in western central Brazil, with five projects covering over 100,000 hectares in the Juruena Gold Belt, historically yielding over 6 million ounces of placer gold [5][6] - The Cajueiro project contains two gold deposits with NI 43-101 resources: 5.66 million tonnes at 1.02 g/t gold (185,000 oz Indicated) and 12.66 million tonnes at 1.26 g/t gold (515,000 oz Inferred) [5] - The Maria Bonita gold deposit has additional open-pit Indicated Resources of 24.19 million tonnes at 0.46 g/t (357,800 oz) and Inferred Resources of 25.64 million tonnes at 0.44 g/t (362,400 oz) [5] Strategic Developments - The listing on the OTCQB is expected to provide greater visibility and convenience for U.S. investors, enhancing liquidity and reach [2][3] - Ongoing exploration at Cajueiro indicates multiple porphyry gold systems, reinforcing its potential for district-scale development [6] Stock Options - The company has granted 7,375,000 stock options to directors, officers, employees, and consultants at an exercise price of C$0.10 per common share, exercisable for five years and subject to vesting over 12 months [4]

Core Viewpoint - C3 Metals Inc. has appointed Dr. Stephanie Sykora as Chief Geologist, effective August 15, 2025, to enhance its technical team and support ongoing exploration projects [1][5]. Group 1: Appointment of Dr. Stephanie Sykora - Dr. Sykora is an experienced exploration geologist with over a decade of global experience in both major and junior mining companies [2][3]. - She holds a PhD in Geology from the University of Tasmania and a BSc in Earth Sciences from the University of Victoria [2]. - Prior to joining C3 Metals, Dr. Sykora worked as an independent consultant and held positions with First Quantum Minerals and Teck Resources [3]. Group 2: Expertise and Contributions - Dr. Sykora's expertise includes field mapping, technical evaluations, project generation, and structural geology related to porphyry copper-gold-molybdenum systems [4]. - She has published several articles in peer-reviewed journals, contributing to the scientific community in earth sciences [4]. Group 3: Company Strategy and Future Plans - C3 Metals plans to have three separate projects with drilling operations in the second half of 2025, all of which are fully funded [5]. - The company has granted Dr. Sykora 100,000 stock options, which will vest over 12 months, allowing her to purchase shares at CAD$0.70 [5]. - Following this grant, the total outstanding stock options will be 6,360,750, representing approximately 6.37% of the company's outstanding common shares [5]. Group 4: Company Overview - C3 Metals is focused on mineral exploration, particularly in the Andahuaylas-Yauri Porphyry-Skarn belt of Southern Peru, covering approximately 31,000 hectares [6]. - The company has identified over 15 skarn prospects and a porphyry system at its Jasperoide project, with a maiden resource estimate of 52 million tonnes at 0.5% copper and 0.2 g/t gold [6][11]. - C3 Metals is also exploring in Jamaica, holding a 100% interest in 17,855 hectares of exploration licenses, with Freeport-McMoRan having an option to earn up to a 75% interest by funding US$75 million in exploration [6].

As filed with the Securities and Exchange Commission on April 12, 2024 Registration No. 333-278488 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORMS-1/A (Amendment No. 1) REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 BIORESTORATIVE THERAPIES, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of (Primary Standard Industrial (I.R.S. Employer incorporation or organization) Classification Code Number) Identification Number) Nevada 8099 ...