- US-listed companies
- ENERTECK CORP
- Financials
- Gross margin (%)
ENERTECK CORPETCK
Market cap
$10.91K
P/E ratio
| Period End | Gross margin (%) | YoY (%) |
|---|---|---|
| Dec 31, 2022 | 35.9 | -57.88% |
| Dec 31, 2021 | 85.1 | -1.25% |
| Dec 31, 2020 | 86.2 | +12.95% |
| Dec 31, 2019 | 76.3 | -0.43% |
| Dec 31, 2018 | 76.6 | +15.27% |
| Dec 31, 2012 | 66.5 | -8.79% |
| Dec 31, 2011 | 72.9 |