During the introduction ceremony of the company "Mas Kwan Namda" new angles of the revival of one of the oldest mineral treasures in Israel were revealed. A collection that relies on 600 employees, ready for initial supply in the capital market. Mahdomi, a member of the board of directors of the company, stated at this meeting, referring to the historical background of the Abbasabad copper mine, located 145 km from the Shahrod-Sabzoar road (Semanin district), that the exploitation license for this mine was granted in 1333. However, the then government mine became this valuable mine. Abandoned for about three decades. Abbas Abad's exploitation license was transferred to "Mas Cavan Namda" in 2006. The Pars Sanat Group bought this abandoned mine in 2013 and revived the production cycle with heavy investment in the exploration and extraction sector; So, copper concentrate production at this complex started in 2015. Today, the Kavan company called Nehvrah has become an integrated group, and large companies such as "Navid Alborz Process" and "Sarband Mes Fergh" have also joined it. Currently, 600 people work in this area. The entry of this company into the stock market will provide a smoother way for the synergy of the country's capabilities and development.