In: Finance
A company is considering an investment proposal to install new milling controls at a cost of GHC 50,000. The facility has a life expectancy of 5 years and no salvage value. The tax rate is 35% . assume the firm uses straight line depreciation and the same is allowed for tax purposes. The estimated cash flows before depreciation and tax( CFBT) from the investment proposal are as follows:
Year |
CFBT |
1 |
GHC 10000 |
2 |
10692 |
3 |
12769 |
4 |
13462 |
5 |
20385 |
Compute the following:
Pay back period
Average rate of return
Internal rate of return
Net present value at 10% discount rate
Profitability index at 10% discount rate.
Computation of annual net cash flow:
Year |
1 |
2 |
3 |
4 |
5 |
CFBTD |
GHC 10,000 |
GHC 10,692 |
GHC 12,769 |
GHC 13,462 |
GHC 20,385 |
Less: Depreciation |
10,000 |
10,000 |
10,000 |
10,000 |
10,000 |
CFBT |
- |
692.00 |
2,769.00 |
3,462.00 |
10,385.00 |
Less: Tax @ 35 % |
- |
242.20 |
969.15 |
1,211.70 |
3,634.75 |
Cash flow after tax |
- |
449.80 |
1,799.85 |
2,250.30 |
6,750.25 |
Add: Depreciation |
10,000.00 |
10,000.00 |
10,000.00 |
10,000.00 |
10,000.00 |
Net cash flow |
10,000.00 |
10,449.80 |
11,799.85 |
12,250.30 |
16,750.25 |
Computation of payback period:
Year |
Cash Flow |
‘Cum Cash Flow |
0 |
GHC (50,000.00) |
$ (50,000.00) |
1 |
10,000.00 |
$ (40,000.00) |
2 |
10,449.80 |
$ (29,550.20) |
3 |
11,799.85 |
$ (17,750.35) |
4 |
12,250.30 |
$ (5,500.05) |
5 |
16,750.25 |
$ 11,250.20 |
Payback Period = A +B/C
Where,
A = Last period with a negative cumulative cash flow = 4
B = Absolute value of cumulative cash flow at the end of the period A = GHC 5,500.05
C = Total cash flow during the period after A = GHC 16,750.25
Payback Period = 4 +│GHC (5,500.05) │/GHC 35,000
= 4 + GHC 5,500.05 /GHC 30,000
= 4 + 0.328356293 = 4.328356293 or 4.33 years
Payback Period is 4.33 years.
Computation of average rate of return:
Average rate of return = Average annual return/Investment
= [(GHC 10,000 + 10,449.80 + 11,799.85 + 12,250.30 + 16,750.25)/2]/GHC 50,000
= (GHC 61,250.20/5)/ GHC 50,000
=GHC 12,250.04/ GHC 50,000 = 0.245001 or 24.50 %.
Average rate of return is 24.50 %
Computation of internal rate of return:
Year |
Cash Flow |
0 |
GHC (50,000.00) |
1 |
10,000.00 |
2 |
10,449.80 |
3 |
11,799.85 |
4 |
12,250.30 |
5 |
16,750.25 |
IRR |
6.58% |
Excel formula for IRR is “=IRR(cell_: cell_)”
Internal rate of return is 6.58 %
Computation of Net present value @ 10 %:
Year |
Cash Flow (C) |
PV Factor Calculation |
PV Factor @ 10 % (F) |
PV (=F x C) |
0 |
GHC (50,000.00) |
1/(1+ 10%)^0 |
1 |
GHC (50,000.00) |
1 |
10,000.00 |
1/(1+ 10%)^1 |
0.909090909 |
9,090.91 |
2 |
10,449.80 |
1/(1+ 10%)^2 |
0.826446281 |
8,636.20 |
3 |
11,799.85 |
1/(1+ 10%)^3 |
0.751314801 |
8,865.40 |
4 |
12,250.30 |
1/(1+ 10%)^4 |
0.683013455 |
8,367.12 |
5 |
16,750.25 |
1/(1+ 10%)^5 |
0.620921323 |
10,400.59 |
NPV |
GHC (4,639.78) |
Net present value of investment at 10 % discount rate is GHC (4,639.78).
Computation of Profitability index:
Profitability index = Initial investment + NPV/ Initial Investment
= GHC 50,000 + GHC (4,639.78)/ GHC 50,000
= GHC 45,360.22/ GHC 50,000 = 0.90720433 or 0.91
Profitability index at 10 % discount rate is 0.91.