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G4S has a heritage of more than 100 years.
G4S history and new tech

highlights in G4S company history:

  • 1901–1950: Our foundation in Denmark, our national growth, our first moves into overseas territories and the emergence of Securitas International…
  • 1951–1989: The emergence of Securicor and Group 4, changes in the role of the Philip-Sørensen family, and a partnership with British Telecom…
  • 1990–1999: Falck becomes a listed company, Securicor becomes a plc and operations spread across Europe – and beyond…
  • 2000-2005: Continued mergers and acquisitions, Group 4 Falck is established and then Group 4 Securicor, the world’s second largest security provider...
  • 2006–present: G4S becomes a global identity, makes yet more acquisitions and even sets its sights on Olympic gold…
  • G4S acquires Secura Monde International Limited and Shiremoor International Engineering Limited, together, the UK’s leading specialist banknote and high security technical and commercial advisory companies
  • G4S acquires All Star International, one of the premier facilities management and base operations support companies providing services to the US Government
  • G4S acquires Adesta, US-based provider of integrated security systems and communication systems.
  • G4S acquires Hill & Associates Consultants Limited, Asia’s leading provider of specialist risk mitigation consulting services
G4S has been in Taiwan market for over 20 years.  Working with top corporations in Taiwan giving G4S a foundation to help your company facing security challenges.

G4S Office - North Area

G4S Office - Taipei

9F., No. 200, Sec. 2, Jinshan S. Rd., Da’an Dist., Taipei City 106, Taiwan

G4S Office - Central Area

G4S Office - Taichung

14F., No. 839, Sec. 4, Taiwan Blvd., Xitun Dist., Taichung City 407, Taiwan

G4S Office - South Area

G4S Office - Kaohsiung

3F.-5, No. 33, Yixin 2nd Rd., Qianzhen Dist., Kaohsiung City 806, Taiwan