5N Plus Inc. produces and sells specialty metals and chemicals in North America, Europe, and Asia. It operates through Specialty Semiconductors and Performance Material segments. The company offers semiconductor compounds, semiconductor wafers, metals, epitaxial semiconductor substrates, and solar cells. It also provides active pharmaceutical ingredients, animal feed additives, specialized chemicals, commercial grade metals, alloys, engineered powders, and recycling services. The company serves renewable energy, security, space, pharmaceutical, medical imaging, manufacturing, electronic, consumer, and industrial application markets. 5N Plus Inc. is headquartered in Montreal, Canada.