Ghadir Investment Company has been established in 1992-93 as a public joint stock company. It commenced its operations in a wide variety of business fields and by managing over 120 subsidiary companies. Later in 1996, this company became listed in the Tehran Stock Exchange (TSE) and henceforth, it entered a new phase of sustainable competitive advantage and profitability. Today, Ghadir Investment Company is the largest TSE listed investment company which, through its 7 holdings and its 140 subsidiaries, operates in various sectors such as oil, gas, petrochemicals, cement, building construction, mines and related industries, transportation, power and energy, financial and commercial activities as well as information technology and information communication technology.