Energy Recovery, Inc. (ERII) vs Zone Frontier Inc. (ZONE)
- Energy Recovery, Inc. ERII 6.65 +0.15%
- Zone Frontier Inc. ZONE 0.09 −25.00%
Energy Recovery, Inc. and Zone Frontier Inc. are both Pollution & Treatment Controls companies. Energy Recovery, Inc. is the larger, with a market value of $338.9M against $60.6M — 5.6× the size. Zone Frontier Inc. has negative trailing earnings, so its P/E is not meaningful; Energy Recovery, Inc. trades at 22.9×. Zone Frontier Inc. grew revenue faster over the last twelve months: 64.3% against −15.0%. Energy Recovery, Inc. has the higher net margin (12.7% vs −5,112.6%) and the higher return on invested capital (11.2% vs −100.4%). Across the 16 metrics below, Energy Recovery, Inc. leads on 12 and Zone Frontier Inc. on 4.
Valuation
Profitability
| Metric | ERII | ZONE | Pollution & Treatment Controls median |
|---|---|---|---|
| Gross margin | 64.01% | 37.81% | 34.98% |
| Operating margin | 11.81% | (1,702.00%) | (29.01%) |
| Net margin | 12.72% | (5,112.61%) | (31.94%) |
| Free cash flow margin | 32.02% | (4,357.33%) | (12.20%) |
| Return on equity | 8.58% | (657.47%) | (38.24%) |
| Return on assets | 7.48% | (571.26%) | (26.06%) |
| Return on invested capital | 11.20% | (100.44%) | 0.00% |
Growth
Health
Dividend
Size
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