ServiceOne Limited is one of the largest Information Technology (IT) consulting and managed services provider in the region. The company was founded in 1998 and is headquartered in Hong Kong with strong foothold in China and business coverage in Asia Pacific region.


Our clients are government departments, non-government organizations, education institutes, multinational corporations, small and medium companies across various industries.


Our services provide Consulting and Application Management Services, Digitalization of Workflow Management, Outsource Managed Services, Hardware & Software Maintenance, Project Management, Product Life Cycle Management, Secondment Services & etc.


We are a member of Expert Systems Holdings Limited (HKEX Stock Code 8319) . We are also an associate company of ServiceOne Global Holdings Limited. Throughout its wholly owned subsidiary namely SOG Service Limited, a connected company with us, we can provide an extensive IT service network in Mainland China.


Since 1998, we have been continuously established the long term relationship with business partners and corporate business clients.


Our Belief : We are not only providing you what we have, we are providing you what you need, now and future.