Advanced Petrochemical Company, together with its subsidiaries, engages in the production and sale of propylene, polypropylene, isopropyl alcohol, polysilicon, and polysilicon downstream products in the Kingdom of Saudi Arabia and internationally. The company provides photovoltaic cells and photovoltaic; homopolymers; high crystalline polypropylene resins; random copolymers; and block copolymers. It is also involved in establishing, operating, and investing in industrial projects, including petrochemical, chemical, and basic and conversion industries, as well as industries relating to renewable energy. The company's products are used to manufacture personal care products, fresh food packaging, lightweight plastics, construction materials, automotive components, durable textiles, and other products, as well as for use in medical applications. Advanced Petrochemical Company was incorporated in 2005 and is headquartered in Dammam, the Kingdom of Saudi Arabia.