A permanent establishment in Oman reported the following taxable income (loss) in each year before consideration of losses brought forward. Assume that the company has no tax temporary exemption. Calculate the income taxes due for years 2017, 2018, and 2019 in accordance with the Omani income tax law. (4 Marks) A permanent establishment in Oman reported the following taxable income (loss) in each year before consideration of losses brought forward. Assume that the company has no tax temporary exemption. Calculate the income taxes due for years 2017, 2018, and 2019 in accordance with the Omani income tax law. (4 Marks)