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Board of Directors

Our executive leadership is made up of dedicated, visionary business leaders with decade of experience. These are some of the brightest and most accomplished minds in the industry. They drive their excellence forward by delivering state-of-the-art solutions and managing the key financial, strategic, and operational decisions of the company..

Ruvan Ratnatunga, ACMA (UK), FCS (SL)

Chairman / Managing Director

DMS Group of Companies

Mr. Ruvan Ratnatunga, is the Chairman / Managing Director of the DMS Group of Companies and has been with DMS Group since its founding in 1977. He is an Associate Member of the Chartered Institute of Management Accountants UK and a Fellow Member of the Computer Society of Sri Lanka. With over 35 years of experience in the ICT industry, Mr Ratnatunga has inspired the different companies of the DMS Group to reach great heights, with his innovative style of leadership During the past three and a half decades he has been instrumental in forging enduring business relationships with elite global companies in the Technology sector including IBM, HP, Oracle, Microsoft, Diebold & Gerber Technologies plus more. This has enabled the DMS Group of companies to pioneer the introduction of cutting edge Computer Technology into emerging markets such as: Sri Lanka, Maldives and Bangladesh.
He continues to focus on expanding DMSs presence in developing markets such as the Middle East by constantly pursuing new business ventures and technology initiatives in the Middle Eastern region. Mr. Ratnatunga was a Founder Member of the Computer Society of Sri Lanka and a Charter Member of the Rotary Club of Cinnamon Gardens, where he has held the office of President during the period 1994 / 95. Prior to joining the DMS Group Mr. Ratnatunga served as a Commissioned Officer in the Second Battalion of the Ceylon Light Infantry and subsequently worked for many years as a Senior Systems Analyst at a large data centre. He currently serves as a Board Member of the DMS Group's operations in Sri Lanka, Singapore & Bangladesh.

Prof. Janek Ratnatunga, MBA, PhD, FCA, CPA, CMA

Group Director

DMS Group of Companies

Professor Janek Ratnatunga, is the Chief Executive Officer and Chairman of the Education Committee of the Institute of Certified Management Accountants (Australia). Previously, he was the Dean and Head of Commerce at the University of South Australia for four years and prior to that held the Chair in Business Accounting for 18 years at Monash University, Australia. He has also held academic positions at the University of Melbourne and the University of Canberra in Australia, and the Universities of Washington, Richmond and Rhode Island in the USA. He has authored / co-authored twenty five books on strategic cost management, entrepreneurship, financial accounting, accounting theory and financial modelling, and has over 250 academic and professional papers. Prof. Ratnatunga also worked as a Chartered Accountant with KPMG and is a consultant for the World Bank. He has undertaken a major consultancy for the Australian Department of Defense in the valuation of strategic capabilities and has valued the brand capabilities of major Telecommunication and IT companies worldwide. He is also a world authority on the business and accounting implications of climate change and carbon trading. In January 2009, he was awarded the prestigious joint American Accounting Association, AICPA (USA), CIMA (UK) and CMA (Canada) Impact on Management Accounting Practice Award. The award is presented annually to a paper published within the last five years in a refereed academic journal that has the greatest potential impact on Management Accounting Practice.

K. Rajendran, FCMA (UK)

Director / Financial Controller

DMS Group of Companies

A Fellow Member of the Chartered Institute of Management Accountants - UK, (FCMA) Mr. Rajendran heads the finance division of the DMS Group of companies ,where he oversees all matters pertaining to financial policy, implementation, compliance and control of finances within the entire group. Mr. Rajendran who possesses over 30 years of experience in financial auditing, accounting, management and taxation, also holds membership at the British Institute of Management, (MBIM). Mr. Rajendran played a key role in the setting up of the companys overseas branch network, in Singapore and other Asian countries, he was instrumental in spearheading the financial and other regulatory coordination pertaining to the project, thus paving the way for the successful establishment of the company's overseas operation. In addition to his accounting background, he has also acquired knowledge in Small Business Management from a study programme conducted by the Canadian Overseas Development Bank. This has enabled him to implement strategic financial solutions for all the subsidiary companies within the group. Mr. Rajendran has also served as a member of the education and training committee of the Chartered Institute of Management Accountants, Sri Lanka Division and served as a Council Member of CIMA. He also served as a Rotary District Governor in 2000 / 2001.

Our Culture

DMS Software Technologies over the decades have been an incubator for fostering and nurturing some of the exceptional talents in the industry.
Our dynamic business ecosystem drives individuals towards a rewarding journey of self-improvement and excellence.
Openness and collaboration across all levels of our teams enable us to deliver effective and innovative solutions catering to our customers business needs.
The spirit, drive, values and collectives experiences of our people has been the core essence in delivering exceptional services to our customers.


Our People

We are a group of multifaceted and passionate professionals from diverse backgrounds. We take immense pride in the work we do and continuously improve our processes and skills to better deliver optimum solution for our customers. Our solutions and services have enabled customers to seamlessly harness the fullest potential of their IT investments, improve operational performance and minimize cost.






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