Next Monday, 27th July, Quartix Technologies (LON:QTX), which is a leading supplier of subscription-based vehicle tracking systems, software and services, will be declaring its Interim Results for its six months to end-June. The figures should be good, while the accompanying statement will help to confirm estimates of a strong second half leading to around a healthy uplift in its pre-tax profits for the year. The group, which is capitalised at some £110m, has this year seen its shares as low as 206p and as high as 340...

