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DMX Management Teams

Management Teams

Our management team has responsibility for the day-to-day operations and success of the company. Their extensive ICT industry experience and management depth help to put DMX in a good position for the opportunities going forward and are highly committed to the company’s long term goals.

Osamu Sekiyama

Acting Chief Financial Officer

Mr. Osamu Sekiyama assumed the role of Chief Financial Officer in Sep 2015 and has been the Business Director of our Company since 2012. Mr. Sekiyama has more than 20 years of experience in the telecommunications industry. Prior to joining DMX, Mr. Sekiyama joined KDD Company Ltd in 1993 and held various positions within KDDI Corporation’s Group. Mr. Sekiyama was the managing director of KDDI Guangzhou, subsidiary of KDDI Corporation. Mr. Sekiyama graduated with a Bachelor of Economics from the Rikkyo University (Japan) in 1993.

Iwao Oishi

Regional CEO, China

Mr. Iwao Oishi, Regional CEO of China, is responsible for all the business operations in China. Mr Oishi has more than 20 years of experience in the telecommunications industry. Prior to joining DMX, Mr Oishi was the senior manager and head of the overseas management section of the global business division of KDDI Corporation, responsible for the management of KDDI’s overseas subsidiaries. Mr Oishi joined KDD Company Ltd in 1988 and held various positions within KDDI Corporation’s Group, including that of manager of the finance department. Mr Oishi was also the managing director of KDDI Deutschland GmbH, subsidiary of KDDI Corporation. Mr Oishi graduated with a Bachelor of Commerce from the Waseda University (Japan) in 1988.

Michael Mak Tak Ming

Regional Director, Hong Kong & Taiwan

Mr Michael Mak Tak Ming joined us in June 2001 and is our Regional Director for HK & Taiwan; and our General Manager for Hong Kong. He is responsible for all aspects of the company’s business in the assigned territory. Mr Mak began his career at Epro System in1984 as an account manager. He subsequently joined Digital Equipment Corporation in 1987 as a sales account manager. Between 1990 and 2001, he served the Datacraft Asia Group in various positions including country sales manager, assistant general manager and general manager. He holds a Master degree in Operational Research, and a Bachelor of Science degree in Computer Science and Mathematics from the University of London.

Lee Mun Young

Regional Chairman, SE Asia and Korea

Mr Lee Mun Young joined us in July 2005 and is the Regional Chairman, South East Asia and Korea. He is responsible for the management and development of the businesses in South East Asia and Korea; especially to multi-national corporations. After his military services as an Officer, Mr Lee joined Daewoo Corporation in July 1987. Between April 1991 and December 1998, he served Dacom Corporation in various capacity including international Business, Vice President of Rokotel (a joint-venture with a local telephone service provider in Russia) and business planning. He subsequently joined Datacraft in 1999 as CEO of Datacraft Korea and Regional Director of Datacraft Asia. Mr Lee then founded Packet Systems and served as the Chairman of the company prior to joining DMX. Mr Lee holds a degree of Electrical Engineering from the Sungkyunkwa University and a master degree from the Graduate School of Foreign Trade and Policy Sungkyunkwan University.

Ashley Yau

Regional Director, ICT & Mobile Solutions

Mr Ashley Yau, Regional Director of ICT & Mobile Solutions since 2007 is responsible for the direction and business development of ICT and recently, Mobile Solutions within the Group. Mr Yau joined DMX as the Field Marketing Manager in 2001 and was responsible for managing a pre-sales team of 20 network professionals in China to ensure technical competency and solutions formulation for infrastructure projects. Prior to that, he was the Product Manager/ Network Consultant of Datacraft China Limited for 4 years; providing assessment, design and consultation services to large telecom operators in China. Mr Yau has over 15 years experience in computer and communication technologies and holds a First Class Honours Degree in Engineering from the University of Hong Kong.

Danny Li

Regional Director, ICT Software and Services

Mr Danny Li joined DMX in 2006 and has been the Regional Director, ICT Software and Services since 2008. Mr Li is responsible for the setup and management of the managed services division brand “Vantage”. Besides development of the software and services segments and cloud enabler initiative within the Group, Mr Li is also responsible for the MIS of the company as Chief Information Security Officer. Prior to this assignment, Mr Li was the Business Development Director & Director of Technology responsible for the business development of the Infrastructure Management tools, “Everest”, and the incubation of Vantage. Mr Li has over 19 years of extensive operations and engineering experience in the field of Telecommunications, IP VPN Carrier, and ISP and Data Center. Mr Li holds a Master degree in Electrical Engineering, major in Telecommunications, and a Bachelor degree in Computer Engineering from the University of Alberta, Canada.

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