Advanced materials enabling the performance of essential technology and everyday products.

5N Plus Inc. (TSX:VNP) (“5N+” or “the Company”), a leading global producer of specialty semiconductors and performance materials, today announced plans to expand its St. George, Utah facility by approximately 50%. The expansion project aims to provide a capital-efficient and scalable platform to grow 5N+’s advanced materials capabilities for defence, space solar, medical imaging and industrial sensing applications. It will also contribute to strengthening the resilience of strategic North American critical mineral transformation supply chains.

5N Plus Inc. (TSX:VNP) (“5N+” or “the Company”), a leading global producer of specialty semiconductors and performance materials, today announced that it has been selected by the U.S. Department of War to receive a US$7.3 million award to establish domestic production of gallium arsenide components for U.S. defence applications. This follows the successful presentation of the Company’s proposal at the inaugural Defense Industrial Base Accelerator (DIBX) Pitch Competition, held in Philadelphia from August 25 to 27.

5N Plus Inc. (TSX: VNP) (“5N+” or “the Company”), a leading global producer of specialty semiconductors and performance materials, today announced its financial results for the second quarter ended June 30, 2026 (“Q2 2026”). All amounts are expressed in U.S. dollars unless otherwise stated.