Brady, which makes software for commodities traders, is to provide its integrated software to BTI Bulk Trading International (BTI), a Swiss-based trading company involved in dealing in fuels for power generators, cement and steel factories and base metals.Shares in i-design, which makes adverts for bank machines, soared after it said total revenues for the second half of the year were significantly higher than in the first half.Revenues for the full year are expected to be about £2.2m. The loss before tax for the year is anticipated to be better than current market forecasts.Nanoco, which makes 'quantum dots' used in lighting, solar panels and other applications, posted a 47% rise in revenues in the year to July 31, to £2.94m. Pre-tax losses narrowed to £1.37m from £780,000.Rambler Metals & Mining, which is bringing a copper and gold project into production in Canada, reported 'significant operational achievements' as it posted results for the year to July 31. Net losses widened to C$2.43m (£1.5m) from $2.07m.Television technology specialist Motive Television has won a contract, expected to be worth £0.69m in the first year, with one of Europe's leading television technology suppliers. The company's two-thirds owned subsidiary, Adecq, will integrate its BesTV non-linear TV software into a major European satellite broadcaster's transmission system and also into consumer set-top boxes. Adecq anticipates receiving further revenue through software royalties per set-top box ordered.