BMC.WA WACC - Weighted Average Cost of Capital

The WACC of Bumech SA (BMC.WA) is 8.8%.

The Cost of Equity of Bumech SA (BMC.WA) is 12.05%.

The Cost of Debt of Bumech SA (BMC.WA) is 5.50%.

	Range	Selected
Cost of equity	10.50% - 13.60%	12.05%
Tax rate	19.00% - 19.00%	19.00%
Cost of debt	4.00% - 7.00%	5.50%
WACC	7.4% - 10.2%	8.8%

WACC

BMC.WA WACC calculation

Category	Low	High

Long-term bond rate	5.5%	6.0%
Equity market risk premium	6.3%	7.3%
Adjusted beta	0.79	0.97

Additional risk adjustments	0.0%	0.5%
Cost of equity	10.50%	13.60%

Tax rate	19.00%	19.00%
Debt/Equity ratio	0.75	0.75
Cost of debt	4.00%	7.00%

After-tax WACC	7.4%	10.2%


Selected WACC	8.8%

BMC.WA's CAPM model and how its cost of Equity is calculated

The Cost of Equity reflects the return a company needs to deliver to shareholders to justify the risk of investing in its shares. It’s computed using the Capital Asset Pricing Model (CAPM), which blends the risk-free rate, the stock’s beta, and the market risk premium.

This method evaluates the stock’s risk compared to a safe investment and the market’s overall volatility.

Here’s how we figure out the cost of equity for BMC.WA:

cost_of_equity (12.05%) = risk_free_rate (5.75%) + equity_risk_premium (6.80%) * adjusted_beta (0.79) + risk_adjustments (0.25%)

We include the risk adjustments, which range from 0% to 1%, to keep our WACC conservatives, especially for companies traded in developing markets.