Jam Sanat Karan Company (JSK Co.) was established in 2007 as the subsidiary repair and maintenance Company of Jam Petrochemical Company (JPC). The company's activities are as following: Performing all design and engineering services, implementation of industrial projects, executing installation, repair and maintenance operations of factories (Plants), machineries and industrial complexes, especially in the fields of oil, gas and petrochemical industries, and carrying out all relevant business, trade, commercial, welfare, cultural and training activities related to the company's expertise.