We are

about [Abacus]

About Us

Abacus Systems Co., Ltd was founded in 1995 in Hong Kong. Abacus is a solution provider to the publishing industry. We build highly customised system providing our clients with significant improvements in efficiency and productivity.

Abacus has achieved impressive popularity with its pagination product Abacus Directories Integrator (ADI). ADI reduces final pagination from months to weeks. ADI was deployed in major cities including Hong Kong, Belgium, Singapore, Malaysia, Thailand, Philippines, Shanghai, Beijing.

Abacus has since developed the PrintReadyPlus system targeting the production processes in the directories publishing business, The system provides an error free process by using the same rendering engine in both the pagination and all front end modules. These processes further reduce the pagination schedule to days.

In 2005, Abacus developed a highly customisable workflow engine and a data mining report engine. These core technologies were used to build full business automation systems for our clients including Oxford University Press China & Toppan. Oxford University Press has since deployed the same system across all Asia branches.

In 2010, Abacus started focusing on eLearning applications. We have now developed a delivery platform for eLearning objects including eBook, eActivities, eAssessment, Achiever, Online Assessment System, Questions Bank etc. The platform provides a Single Authentication System to all eLearning products for major operating systems (Windows, Mac, iOS & Android).

Systems that we offer

The Process

Requirement meeting
Production Online


Realizing that our clients all have different requirements, Abacus software is designed to work with a variety of front-end systems. With flexibility in the software, our software engineer and project manager will assist our client to clarify their needs and customize our solution. Once our client has chosen Abacus as their partner, our professional project manager will work with the client to develop a detailed specification and project plan. Abacus will approach each project with a flexible attitude and a systematic approach. From start to finish, we will stand by our products and our clients.


  • 1. Initial Proposal
  • 2. Consultation Agreement
  • 3. Site Survey
  • 4. Custom Requirements & Site Specific Integration Issues
  • 5. Final Proposal
  • 6. Contract
  • 7. Implementation
  • 8. Installation
  • 9. Training
  • 10. Acceptance
  • 11. Production
  • 12. Support
  • 13. Upgrade

Major Clients

You may be the next ONE…

Let's start a project

If you have a project in mind, you can use the below info to contact us.

sales@abacus.com.hk (+852) 2575 5659

Abacus Systems Company Limited

1102 Nam Wo Hong

148 Wing Lok Street,

Sheung Wan, Hong Kong


We would like to thank the following people for their contribution in designing this website
- Website template designed by Prasanjit Singh
- Website video provided by Epic Marketing
- Video by Pressmaster from Pexels
- Icons made by Becris from www.flaticon.com is licensed by CC 3.0 BY