46 years has been elapsed from the establishment of the Iranian Industries Expansion and Renovation Constructional Company (MANA) and during this period, Mana Company could retain its high stand as a trustworthy constructional company among the outstanding Iranian companies. The contracts valued 11000/ Billion Rials including 1.5/ Million Ton-Steel of Kerman Bootiya, 2.5/ Million Ton-Pelletizing of Kerman Bootiya, 2.5/ Million Ton-Pellet of Zarand and 5/ Million Ton-Concentrate of Sangan are all a sincere proof indicating the ability of Mana Company in implementation of big projects with the joint venture of the great international companies like MCC, Sayno Steel, SDM and Daniali. The company has completed and delivered 15 projects during the last three years and participated in tenders valued 50000/ Billion Rials. The achievement of such high stand and its maintenance is relied on knowledge, experience, capability and endeavor and effort of the honest directors, engineers, personnel and persevering workers of Mana Company. At present, they are working in 12 big projects. They could suitably enjoy over 250 heavy machins and constructional equipments and fulfill their commitments. The quantitative and qualitative development of Mana Company has been defined with the suitable planning and systematic standpoint, order and discipline through which the company is recognized for excellence to receive a Three-Star Letter of Commendation, National Productivity Award and Organizational Preference Award, according to EFQM Model. Undoubtedly, Iranian Industrial Development & Renovation Construction Co. (MANA) within its own route, tries to attract the satisfaction of the beneficiaries and to achieve the customers' trust and to develop its activities in Iran and overseas and to promote the brand of Mana in the region.