Bus and train CCTV supplier 21st Century Technology has won a £1.35m contract from a major Swedish transport operator.The company said it would provide on-vehicle mobile surveillance, safety and communication systems across the operator's fleet in Stockholm under the three-year deal.The same client has also extended a longer-term deal with 21st Century Technology to supply, fit and maintain systems until the end of 2017.Chief executive Russ Singleton said: "We are delighted that our Swedish based team have once again been selected to continueour relationship with this major client and look forward to supporting them on over 720 Stockholm buses in the coming years."This latest win brings the value of contract renewals secured in Sweden in the last quarter of 2014 to approximately £2.45m."Shares rose 0.13p or 2.78% to 4.63p at 15:50 in London.