Wireless tech web retailer and provider of mobile networks Expansys is back in the black – but only just – as currency headwinds, weak UK consumer spending and restructuring took a toll.

The group, majority owned (41 per cent) by Dragons' Den investor Peter Jones, pushed up sales for the year ended 30 April by a third to £108.5m.

But strip out tax of £1.478m and £396,000 in foreign exchange conversions and the net profit was just £39,000, albeit a vast improvement on the £1.18m loss in fiscal 2011.

"Management have addressed historical issues against a backdrop of economic headwinds and some difficult industry dynamics," said chairman Bob Wigley in a statement.

In June last year, Expansys relocated offices from Manchester to Marlow in Buckinghamshire, but most of the staff refused to up sticks and move home or travel the daily 286-mile round trip.

The firm moved to premises owned by Jones that already housed subsidiaries PJ Media, an e-commerce solution provider, and SIM card distie Data Select Network Solutions (DSNS).

Expansys's retail biz grew revenues 24 per cent on a like-for-like basis to £82.7m with sales growth in Europe - 62 per cent of turnover - flat, but up by high double digits in Asia and the US.

The division made an operating loss of £1.2m, compared to a loss of £1.7m a year earlier but excluding exceptional items – for-ex losses and inter-company charges – the loss was £100,000 compared to a profit of £400,000 in fiscal 2011.

The UK online outfit "suffered significantly" due to the economic challenges and staff relocation, Expansys said.

"This has a negative effort upon the operation, which made a loss for the year. However, trading since Christmas has been more encouraging," Expansys said.

Sim card distie DSNS's revenues climbed 41 per cent to £23.1m and an adjusted operating profit of £5.9m in the UK and £50,000 in the US. Sales at PJ Media were up 15 per cent to £2.7m and operating profit was £600,000. ®