{
   "primaryTopic" : {"CompanyName":"AVENTIS PHARMA LIMITED","CompanyNumber":"01535640","RegAddress":{"AddressLine1":"410 THAMES VALLEY PARK DRIVE","PostTown":"READING","County":"BERKSHIRE","Country":"ENGLAND","Postcode":"RG6 1PT"},"CompanyCategory":"Private Limited Company","CompanyStatus":"Active","CountryOfOrigin":"United Kingdom","IncorporationDate":"18\/12\/1980","PreviousNames":[{"CONDate":"16\/12\/1999","CompanyName":"MARION MERRELL LIMITED"},{"CONDate":"14\/09\/1995","CompanyName":"MARION MERRELL DOW LIMITED"},{"CONDate":"06\/01\/1992","CompanyName":"MERRELL DOW PHARMACEUTICALS LIMITED"},{"CONDate":"06\/12\/1983","CompanyName":"MERRELL PHARMACEUTICALS LIMITED "}],"Accounts":{"AccountRefDay":"31","AccountRefMonth":"12","NextDueDate":"30\/09\/2027","LastMadeUpDate":"31\/12\/2025","AccountCategory":"FULL"},"Returns":{"NextDueDate":"05\/01\/2027","LastMadeUpDate":"22\/12\/2025"},"Mortgages":{"NumMortCharges":"1","NumMortOutstanding":"1","NumMortPartSatisfied":"0","NumMortSatisfied":"0"},"SICCodes":{"SicText":["46460 - Wholesale of pharmaceutical goods"]}}
}