"Khadizel" says currency pressure on liquidity; sale of parts increased operating profit Bahman Diesel Company with the symbol "Khadizel" indicated the reasons for the negative cash flow in the supplementary explanations to the unaudited financial statements that ended on September 22, 1405. According to the company's statement, the significant increase in the exchange rate followed by the need for more liquidity to order and supply the inventory of the raw materials and the main parts of this situation was required for this situation of the raw materials and the main parts.