discoverIE (DSCV): Corp H1 EPS +24% | DX (DX): Corp On track with turnaround plans | iomart (IOM): Corp Interims | Pelatro (PTRO): Corp Climbing the revenue curve | Quartix (QTX): Corp IFRS 15 and Insurance slowdown boosts FY 2018 | SRT Marine Systems (SRT): Corp Contract re-awarded | Surface Transforms (SCE): Corp H1 trading update | Taptica (TAP): Corp Trading remains strong but CEO issues to the fore | Water Intelligence (WATR): Corp Attacking a large addressable market