Key financial ratios
| Operating margin | 58.6% |
| Return on shareholders’ equity | 56.5% |
| Return on total assets | 36.2% |
| Effective tax rate | 36.7% |
| Current ratio | 3.1% |
| Acid ratio | 1.9% |
| Compounded return over five years | 32.3% |
Broadly based, independent - successful platinum empowerment
