CSG Ltd provides computer and IT products/services, as well as ancillary services to businesses and universities. The business model revolves around cross-selling both big and small ticket items into the client base, and importantly providing the finance piece. CSG recently delivered an interim result that caught investors off guard, coming in a little shy of the mark. This was explained by a $4m mistimed revenue item, that would be caught up in the second half. The share price had been trading lower into its profit release and its PE multiple has been de-rating closer to a market PE ratio for some time. Professional investors would call that a buy set-up, assuming the fundamentals are in order.