{
   "primaryTopic" : {"CompanyName":"GREAT PORTLAND ESTATES P L C","CompanyNumber":"00596137","RegAddress":{"AddressLine1":"33 CAVENDISH SQUARE","AddressLine2":"LONDON","Postcode":"W1G 0PW"},"CompanyCategory":"Public Limited Company","CompanyStatus":"Active","CountryOfOrigin":"United Kingdom","IncorporationDate":"30\/12\/1957","Accounts":{"AccountRefDay":"31","AccountRefMonth":"03","NextDueDate":"30\/09\/2027","LastMadeUpDate":"31\/03\/2026","AccountCategory":"GROUP"},"Returns":{"NextDueDate":"23\/08\/2027","LastMadeUpDate":"09\/08\/2026"},"Mortgages":{"NumMortCharges":"12","NumMortOutstanding":"9","NumMortPartSatisfied":"0","NumMortSatisfied":"3"},"SICCodes":{"SicText":["41100 - Development of building projects","68100 - Buying and selling of own real estate"]}}
}