Answer:
To calculate the NPV and IRR for this project, we need to first calculate the cash flows for each year using the given information.
Year 1:
Sales revenue = 200 x 600,000 = 120,000,000 YEN
Variable costs = 180 x 600,000 = 108,000,000 YEN
Fixed costs = 10,000,000 YEN
Depreciation = (100,000,000 - 30,000,000) / 10 = 7,000,000 YEN
Taxable income = 120,000,000 - 108,000,000 - 10,000,000 - 7,000,000 = -5,000,000 YEN
Tax expense = 0.25 x (-5,000,000) = -1,250,000 YEN
Net income after tax = -5,000,000 - 1,250,000 = -6,250,000 YEN
Operating cash flow = -6,250,000 + 7,000,000 = 750,000 YEN
Net cash flow = 750,000 / 136.33 = $5,504.26
Year 2:
Sales revenue = 210 x 700,000 = 147,000,000 YEN
Variable costs = 190 x 700,000 = 133,000,000 YEN
Fixed costs = 10,000,000 YEN
Depreciation = 7,000,000 YEN
Taxable income = 147,000,000 - 133,000,000 - 10,000,000 - 7,000,000 = -3,000,000 YEN
Tax expense = 0.25 x (-3,000,000) = -750,000 YEN
Net income after tax = -3,000,000 - 750,000 = -3,750,000 YEN
Operating cash flow = -3,750,000 + 7,000,000 = 3,250,000 YEN
Net cash flow = 3,250,000 / (136.33 x 1.03) = $23,977.35
Year 3:
Sales revenue = 220 x 800,000 = 176,000,000 YEN
Variable costs = 200 x 800,000 = 160,000,000 YEN
Fixed costs = 10,000,000 YEN
Depreciation = 7,000,000 YEN
Taxable income = 176,000,000 - 160,000,000 - 10,000,000 - 7,000,000 = -1,000,000 YEN
Tax expense = 0.25 x (-1,000,000) = -250,000 YEN
Net income after tax = -1,000,000 - 250,000 = -1,250,000 YEN
Operating cash flow = -1,250,000 + 7,000,000 = 5,750,000 YEN
Net cash flow = 5,750,000 / (136.33 x 1.03 x 1.03) = $42,373.99
Year 4:
Sales revenue = 220 x 800,000 = 176,000,000 YEN
Variable costs = 210 x 800,000 = 168,000,000 YEN
Fixed costs = 10,000,000 YEN
Depreciation = 7,000,000 YEN
Taxable income = 176,000
Step-by-step explanation: