Sociedad de Inversiones Oro Blanco S.A. functions as an investment firm, acquiring and managing a diverse array of financial assets and securities. Its portfolio typically encompasses equities, debt instruments, and other corporate obligations. Through its subsidiaries, the company maintains a significant interest in Sociedad Química y Minera de Chile S.A., a key entity operating in the specialty fertilizer, iodine, lithium, and industrial chemical sectors. Established in 1990, the company's operations are headquartered in Santiago, Chile. Sociedad de Inversiones Oro Blanco S.A. operates as a subsidiary of Norte Grande S.A.