Opening ceremony of Helal Ahmar Station and north part of Tehran Metro Line 7 was held on March 16 (2019) in the presence of Tehran Mayor, chairman and members of Tehran City Council, Managing Director of Tehran Metro and Suburban Railway Company, and a group of deputies and managers of Farab Co.

According to Public Relations of Farab Co., in this ceremony, Tehran Mayor stated that: Metro is a sovereign issue and we have to bring this huge investment closer to productivity.

»Pirooz Hanachi« continued that: congratulation my colleagues. You tried with great efforts for starting the operation of Metro Line 7. I also thank those who followed the targets of Metro project in several periods of urban management to succeed.

Hanachi thanked the involved parties in the operation process of Tehran Metro Line 7, particularly »Farab« and »Farab Construction«, and added that:  On many metro lines in the world, there is a line called Circle Line which is to connect stations of the preexisting metro network. In Tehran, lines 6 and 7 serve the same purpose.

Farab Co. was EPC contractor of Tehran Metro Line 7.