We have been involved in the bitumen business and exports from Iran for the past few years. This is third consecutive year supplying the general market and, despite the volatility of the oil market and supply situation, we have been able to maintain our presence in the market and expand to supply resources beyond Iran. For the first three years of our activity in the bitumen business, we were mainly focused to meeting the needs of one specific client only, and from there, due to the experience ...