Back in January 2009, four talented and dedicated entrepreneurs embarked upon an exciting journey and established KOS.  Starting out working from a home office, a few months later the company had moved into its first premises in Kowloon Bay.  Jump ahead three years and KOS had expanded to employing over 20 staff and had moved again, this time to Ocean Centre in Tsim Sha Tsui.  Since then, KOS has gone from strength to strength and now employs more than 60 staff across offices in Hong Kong, Macau, and mainland China. Having initially only provided pure mid-level contingency recruitment, KOS now offers a full suite of HR business services and is proudly listed on the HKEX GEM Board
​(stock code: 8042) in Oct 2018.  

  • Jan 2009

    Founded by 4 young entrepreneurs working from a home office

  • Jun 2009

    Moves into the company's first office in Exchange Tower, Kowloon Bay

  • Jan 2012

    Expands to employing over 20 staff and moves office to 8/F Ocean Centre, Tsim Sha Tsui

  • Expands business into Macau

  • 2015
  • 2017
  • Jan 2018 

    Launches the frontline staffing brand - KOS Staffing 

    Oct 2018 

    KOS is listed on the HKEX GEM Board (stock code: 8042)

    Nov 2018 

    Expands to employing more than 50 staff and moves into a new premises on 6/F Ocean Centre, Tsim Sha Tsui

  • Jan 2019 

    Expands business into mainland China, launching KOS China in Shenzhen

    Sept 2019 

    Launches the HR and payroll outsourcing service brand - KOS Solutions

  • Feb 2020

    KOS International Holdings awarded "Caring Company" 

    March 2020

    KOS China opens its second office in Guangzhou