Company A has recently changed its capital structure substantially by raising new equity and retiring debt. Prior to restructuring, Company A had a debt-equity ratio of 0.6 (in market value terms). Its cost of debt was 6% and cost of equity capital was 12%. After the change, its debt-equity ratio decreased to 0.2 (in market value terms) but the cost of debt remained the same.

Assume the follow:

- Tax rate: 30%

- Risk-free rate: 4%

- Market risk premium: 5%

Compute the new cost of equity, new equity beta and the new WACC.