The Gross Margin of China Lumena New Materials Corp (67.HK) is 60.27%.
Gross Margin represents the percentage of revenue that exceeds the cost of goods sold. It reflects a company's efficiency in producing and selling its products.
| Date | Value |
|---|---|
| 2021-12-31 | 60.27% |
| 2020-12-31 | 60.27% |
| 2019-12-31 | 60.00% |