OPENSOFT SYSTEMS LIMITED Company number 05598850 · Monitor this company Active Overview People 5 Financial Control Documents Analysis Location Related Registered office AddressKnaresborough Technology Park, Manse Lane, Knaresborough, North Yorkshire, HG5 8LF PostcodeHG5 8LF Companies at this postcode 230 Average house price in HG5 8LF £331,000 (8 sales) Map