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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.

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.

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