free_text: (b) 345 shares in Sensort
  ec and 360 share options.
  This included shares in its subsidiary Cawood until 21 December 2012.
  Sensortec is a company developing biosensors.
  (Updated 14 September 2012
  ;
  updated 21 December 2012
  )
extracted_orgs: Sensort ec; Cawood