WIIM.JK WACC - Weighted Average Cost of Capital

The WACC of Wismilak Inti Makmur Tbk PT (WIIM.JK) is 13.3%.

The Cost of Equity of Wismilak Inti Makmur Tbk PT (WIIM.JK) is 14.20%.

The Cost of Debt of Wismilak Inti Makmur Tbk PT (WIIM.JK) is 5.50%.

	Range	Selected
Cost of equity	12.80% - 15.60%	14.20%
Tax rate	21.40% - 21.90%	21.65%
Cost of debt	4.00% - 7.00%	5.50%
WACC	12.0% - 14.7%	13.3%

WACC

WIIM.JK WACC calculation

Category	Low	High

Long-term bond rate	6.6%	7.1%
Equity market risk premium	7.9%	8.9%
Adjusted beta	0.78	0.9

Additional risk adjustments	0.0%	0.5%
Cost of equity	12.80%	15.60%

Tax rate	21.40%	21.90%
Debt/Equity ratio	0.09	0.09
Cost of debt	4.00%	7.00%

After-tax WACC	12.0%	14.7%


Selected WACC	13.3%

WIIM.JK'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 WIIM.JK:

cost_of_equity (14.20%) = risk_free_rate (6.85%) + equity_risk_premium (8.40%) * adjusted_beta (0.78) + 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.