Persian Gulf Petrochemical Industries Company (Holding):
Persian Gulf Petrochemical Industries Company consists of manufacturing, engineering, trading, investment, educational and service companies as the largest specialized petrochemical holding in 2010 with public management and established in 2013 in line with the implementation of Article 44 of the Constitution from state management to the sector. It was privately handed over. During the past ten years, this company has undergone fundamental and important developments and changes, such as applying systemic management, developing strategic plans for itself and all its subsidiaries, diversifying and investing in the capital portfolio in order to increase the profitability of the production of various chemical products and products. Petrochemical, the construction of strategic petrochemical and refinery complexes and plans in different regions of the country in line with sustainable development and with the view of protecting the environment and implementing occupational health and safety standards, taking over the sale, export and import of products without the presence of intermediaries, implementing bottleneck relief projects Production in the covered complexes, achieving the maximum nominal production capacity in the complexes and obtaining financial facilities and finance has been provided and implemented in different areas.

Isfahan Oil Refining Company (Holding):
In 2007, Isfahan Oil Refining Company, having more profitability and productivity than other refining companies, as one of the pioneering oil centers in the huge oil industry of the country, was subject to Article 44 of the Constitution and its shares were listed on the stock market under the symbol Shepna. It was handed over to the private sector. This company, in accordance with the Supreme Leader's instructions in promoting the resistance economy, despite the cruel sanctions of the global arrogance, with the help of domestic experts, the world's most complex refining catalyst related to gasoline production units (which until now, was only produced by two companies) was produced by American and French and since 2015, by setting up and fully operating the gasoline complex and producing an average of 12 million liters of Euro 5 gasoline per day, it plays a significant role in reducing the pollution of Isfahan metropolis and the country. This company also produces about 4 million liters of Euro 4 and 5 diesel per day and delivers it to the Isfahan bus company through distribution to protect the environment. With the operation of the diesel refining unit, which will be realized in 1401, all 20 million liters of diesel produced by this company will be Euro 5. Isfahan Oil Refining Company currently owns 43% of Isfahan Petrochemical shares. By entering the shareholding field of neighboring industries such as Sepahan Petrochemical and Oil, in addition to pursuing the strategy of managing and developing the value chain and realizing the strategic goal of increasing non-operating income, with an effective presence and expertise in the decisions of the aforementioned collections, has taken a big step in realizing the national goal of leapfrogging the production and uplifting of Islamic Iran. Isafhan Oil Refining Company, in order to realize the organizational and management goals included in the company's policy at the same time as implementing a huge and strategic plan to improve the process and optimize the Isfahan Refinery with regard to environmental goals, increasing the quantity and quality of products and products and the profitability of the company, quality management systems, environment It establishes occupational health and safety based on the latest edition of ISO/TS 29001, ISO 9001, ISO 14001, ISO 45001, HSE-MS standards and implements it under an integrated management system. It has also succeeded in receiving the 50001 standard energy management certificate.