CIMA F3 Exam With Confidence Using Practice Dumps

Company issues new shares and uses proceeds to repay high-interest debt.

Effects:

Cost of equity (A): financial risk falls as gearing falls → cost of equity is more likely to decrease, not increase.

Number of shares (B): new share issue → increases.

Corporate tax payment (C): interest expense falls, taxable profit rises → tax paid increases.

Gearing (D): debt falls and equity rises → gearing decreases, not increases.

Interest cover (E): operating profit unchanged, interest lower → interest cover increases.

Answer: B, C and E

Under traditional (pre–Modigliani & Miller) capital structure theory, there is an assumed inverse relationship between WACC and company value. The idea is:

As a firm moves towards its optimal capital structure, the WACC falls, and the total value of the firm (equity + debt) rises.

Beyond that optimal point, extra gearing increases financial risk, so the required return from both debt and equity goes up, causing WACC to rise and firm value to fall.

So, within this framework, if a company’s WACC increases, that means it has moved away from its optimal capital structure, and the value of the company will decrease.

Therefore, under traditional theory, an increase in WACC → decrease in company value, so the correct answer is B.

Given current structure: D:E = 25:75, tax = 25%, asset beta ≈ 1.01.

Re-gear beta for new structure D:E = 35:65

βe′=βa[1+(1−T)DE]=1.01[1+0.75×3565]≈1.01×1.404≈1.42\beta_e' = \beta_a \big[1 + (1 - T)\frac{D}{E}\big] = 1.01 \big[1 + 0.75 \times \frac{35}{65}\big] \approx 1.01 \times 1.404 \approx 1.42βe′​=βa​[1+(1−T)ED​]=1.01[1+0.75×6535​]≈1.01×1.404≈1.42

Use CAPM with rf=4%r_f = 4\%rf​=4%, rm=12%r_m = 12\%rm​=12%:

ke′=rf+βe′(rm−rf)=4%+1.42×8%≈4%+11.4%≈15.4%k_e' = r_f + \beta_e'(r_m - r_f) = 4\% + 1.42 \times 8\% \approx 4\% + 11.4\% \approx 15.4\%ke′​=rf​+βe′​(rm​−rf​)=4%+1.42×8%≈4%+11.4%≈15.4%

Closest option: 15.36% → B.