The Gross Margin of NAMI Corp. (NINK) is -900.00%.
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 | 
|---|---|
| 2022-06-30 | -900.00% | 
| 2021-06-30 | -800.00% |