Osian Marine Chemicals

Osian Marine Chemicals is an Indian private company that manufactures and exports magnesium-based specialty chemicals, including multiple grades of magnesium carbonate, magnesium trisilicate, and magnesium hydroxide. The company appears to serve industrial, food, cosmetic, and pharmaceutical input markets rather than developing therapeutics or operating as a biotech or healthcare company. Its business is centered on chemical production and supply, with operations in Bhavnagar, Gujarat and a product mix that includes pharmaceutical-grade and food-grade materials. While some business registries classify it under an MCA pharmaceuticals-related industry code, the company website and product listings indicate that it is primarily a commercial specialty chemicals manufacturer supplying raw materials and fine chemicals.