---
primaryTopic:
  Accounts:
    AccountCategory: FULL
    AccountRefDay: 31
    AccountRefMonth: 12
    LastMadeUpDate: 31/12/2024
    NextDueDate: 30/09/2026
  CompanyCategory: Private Limited Company
  CompanyName: OPSEC SECURITY GROUP LIMITED
  CompanyNumber: 01688482
  CompanyStatus: Active
  CountryOfOrigin: United Kingdom
  IncorporationDate: 23/12/1982
  PreviousNames:
    - CONDate: 11/01/2016
      CompanyName: OPSEC SECURITY GROUP PLC
    - CONDate: 08/08/2006
      CompanyName: APPLIED OPTICAL TECHNOLOGIES P.L.C.
    - CONDate: 19/01/2000
      CompanyName: APPLIED HOLOGRAPHICS PLC
    - CONDate: 06/02/1987
      CompanyName: APPLIED HOLOGRAPHICS LIMITED
    - CONDate: 07/03/1983
      CompanyName: ARCHLIGHT LIMITED
  Mortgages:
    NumMortCharges: 23
    NumMortOutstanding: 4
    NumMortPartSatisfied: 0
    NumMortSatisfied: 19
  RegAddress:
    AddressLine1: 40 PHOENIX ROAD
    AddressLine2: WASHINGTON
    PostTown: TYNE & WEAR
    Postcode: NE38 0AD
  Returns:
    LastMadeUpDate: 13/09/2025
    NextDueDate: 27/09/2026
  SICCodes:
    SicText:
      - '32990 - Other manufacturing not elsewhere classified'
