ERF Wireless, Inc. (ERFB)
USD 0.0
(0.0%)
USD 0.0
(0.0%)
| Year | Operating Income | Operating Income Growth |
|---|---|---|
| 2020 | 186 Thousand USD | 1966.67% |
| 2019 | 9000.00 USD | 12.5% |
| 2018 | 8000.00 USD | 214.29% |
| 2017 | -7000.00 USD | 0.0% |
| 2013 | -4.51 Million USD | -25.36% |
| 2012 | -3.6 Million USD | 0.0% |
| Year | Operating Income | Operating Income Growth |
|---|---|---|
| 2020 FY | 186 Thousand USD | 1966.67% |
| 2019 FY | 9000.00 USD | 12.5% |
| 2018 FY | 8000.00 USD | 214.29% |
| 2017 FY | -7000.00 USD | 0.0% |
| 2014 Q3 | -916.00 USD | -63.86% |
| 2014 Q2 | -559.00 USD | 20.6% |
| 2014 Q1 | -704.00 USD | 20.27% |
| 2013 Q3 | -1148.00 USD | 14.77% |
| 2013 Q2 | -1347.00 USD | 0.0% |
| 2013 FY | -4.51 Million USD | -25.36% |
| 2013 Q4 | -883.00 USD | 23.08% |
| 2012 FY | -3.6 Million USD | 0.0% |
| Name | Operating Income | Operating Income Difference |
|---|---|---|
| AAP, Inc. | -150.4 Thousand USD | 223.67% |
| Ability Inc. | - USD | -Infinity% |
| Altigen Communications, Inc. | -436 Thousand USD | 142.661% |
| Axios Mobile Assets Corp. | -5.73 Million USD | 103.242% |
| Blonder Tongue Laboratories, Inc. | -1.25 Million USD | 114.785% |
| Bettwork Industries Inc. | -429.15 Thousand USD | 143.341% |
| Cytta Corp. | -4.62 Million USD | 104.025% |
| Electronic Systems Technology, Inc. | -183.93 Thousand USD | 201.123% |
| Enablence Technologies Inc. | -10.95 Million USD | 101.698% |
| Electronic Tele-Communications, Inc. | 32.48 Thousand USD | -472.554% |
| FiberCore, Inc. | 22.55 Million USD | 99.175% |
| Filtronic plc | 3.61 Million USD | 94.848% |
| FIH Mobile Limited | 20.47 Million USD | 99.092% |
| FIH Mobile Limited | 20.51 Million USD | 99.094% |
| Hop-On Inc. | -592.9 Thousand USD | 131.371% |
| IZON Network, Inc. | - USD | -Infinity% |
| Juma Technology Corp. | -4.57 Million USD | 104.064% |
| Lattice Incorporated | - USD | -Infinity% |
| Microwave Filter Company, Inc. | -453.65 Thousand USD | 141.001% |
| Metalert, Inc. | -876.92 Thousand USD | 121.21% |
| Innovacom Inc. | -4.6 Million USD | 104.043% |
| Orsus Xelent Technologies Inc. | -32.48 Million USD | 100.573% |
| PDX Partners, Inc. | -92.84 Thousand USD | 300.345% |
| Sato Holdings Corporation | 68.61 Million USD | 99.729% |
| Technical Communications Corporation | -1.43 Million USD | 112.991% |
| TPT Global Tech, Inc. | -4.38 Million USD | 104.245% |
| Universal Tracking Solutions, Inc. | 64.68 Thousand USD | -187.538% |
| Vemanti Group, Inc. | -1.47 Million USD | 112.652% |
| Vtech Holdings Limited | 196.2 Million USD | 99.905% |
| Vtech Holdings Limited | 196.2 Million USD | 99.905% |
| Wegener Corporation | 396.67 Thousand USD | 53.11% |
| Wireless Xcessories Group, Inc. | -986.78 USD | 18949.186% |
| Westell Technologies, Inc. | 883 Thousand USD | 78.935% |
| Yangtze Optical Fibre And Cable Joint Stock Limited Company | 1.21 Billion USD | 99.985% |