Company Overview

Learn More About Guava Treasury

A Message From The Founder

I was a partner in an actuarial consulting practice in Perth in the 70’s with many of my customers being financial institutions. I had always wanted to provide the best service to my customers, and I realized at the time that their greatest need was a capable and efficient tool for treasury and cash management. So in 1981 I founded CCK to provide a treasury solution for these clients.

When I began to export this solution to SE Asia, I realized that the most challenging issue for my clients was that, due to the dynamic nature of the treasury business, they required new versions of the solution frequently, but the upgrade to their typically highly customized systems was laborious and time consuming for both the client and the supplier. So I set out in search of a software tool that can enable a bank client to easily upgrade to gain new functionalities. This required the development of a completely new solution from the ground up. I made the commitment to provide this seamlessly upgradable solution to my clients and was the only commercially available solution to embark on an integrated system redesign from the ground up.

In 2001 we were able to introduce this new technology solution which enabled our clients to become totally self sufficient once their system was implemented. This solution named Guava had features of:

  • Upgrades without any modification of all existing customization features, typically over a weekend.
  • Independent development of new financial products and work flow without dependency on third parties.
  • Highly automated health check features that significantly simplified the database maintenance work.

This solution has been very well received in SE Asia and has gained users who were able to significantly grow their business and accommodate regulatory changes easily. With the opening up of the financial services industry to market forces, we expect that this solution will be able to assist banks to grow their treasury operations and profits dynamically while controlling their own destiny.

Yours Truly,

Chief Executive Office

Company Background

Deliver Leading Treasury Solution With World Class Service

To develop a long term partnership with our clients to grow and support their treasury need


CCK has over 35 years of specialization in treasury and capital markets, with extensive expertise in treasury system design, development, implementation, consultancy and support services. Established in Perth Australia, CCK now has offices in Sydney, Kuala Lumpur, Manila, Jakarta and Shanghai. Guava is our 3rd Generation of Systems, so designed to handle the challenges for financial institutions in Asia.

Our team comprises highly skilled financial and software professionals with an in-depth and diverse knowledge of the global financial markets covering dealing, risk management, operations, accounting and data technology to ensure Guava customers gain a rapid return on their investment.

We support clients through our 24 x 7 help desk which is serviced by a skilled team that importantly has financial markets experience as well as in-depth knowledge of each of the Guava modules that ensures both an understanding of the business issues as well as a rapid resolution process.

Chief Executive Officer

Joseph Wong

Founded the company in 1981
Special interest in research & development
Key role in the development of old generation treasury systems and the design and architecture of Guava.
Actuary with 40 years experience in treasury software development.


Chief Operating Officer

Hellen Glastras

Established Sydney operation in 1988.
Implementations, client support, client relationship management, and operations of the offshore offices.
Merchant banking background in areas of financial control and capital markets operations.


Board Director & Cheif Advisor

David C. Wang

David Wang is senior advisor and a member of the board at CCK Financial Solutions. He retired from Boeing in 2011 after 9 years services as President of Boeing China and Vice President of International Relations of The Boeing Company. Prior to joining Boeing, Wang served as chairman and CEO of General Electric (GE) China for 5 years.