---
primaryTopic:
  Accounts:
    AccountCategory: MICRO
    AccountRefDay: 30
    AccountRefMonth: 04
    LastMadeUpDate: 30/04/2025
    NextDueDate: 31/01/2027
  CompanyCategory: Private Limited Company
  CompanyName: SION1 LTD
  CompanyNumber: 07595221
  CompanyStatus: Active
  CountryOfOrigin: United Kingdom
  IncorporationDate: 07/04/2011
  RegAddress:
    AddressLine1: 338 OLD YORK ROAD
    AddressLine2: WANDSWORTH
    PostTown: LONDON
    Postcode: SW18 1SS
  Returns:
    LastMadeUpDate: 07/04/2025
    NextDueDate: 21/04/2026
  SICCodes:
    SicText:
      - '62012 - Business and domestic software development'
