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​Leadership Team

Tony Tsang
Jacky Wan
Fion Yuen
Max Yeung
  • Tony Tsang, Chief Executive Officer

      Tony Tsang is now CEO of DYXnet Group, Greater China’s leading carrier-neutral network service provider and a wholly-owned subsidiary of 21Vianet Group (NASDAQ: VNET). Launched in 1999, DYXnet Group provides enterprise clients worldwide with MPLS network, SD-WAN, Internet access, data centre, cloud and SaaS solutions. 

      Bringing over 28 years of collective experience in sales & marketing, general management, as well as business development functions in the telecommunications, Internet communications, information management and the digital marketing space. Tony joined 21Vianet Group as the Special Assistant to Group Chairman, and also the MD of HK Operations in 2018.   

      Prior to joining 21Vianet Group, Tony worked as General Manager / Managing Director in the Asia Pac region for a number of Silicon Valley start-up companies since Year 2000, namely WebEx, Coremetrics and HighTail. With those companies being acquired by the global IT players, Tony also had accumulated solid leadership experiences in heading a number of Business Units in companies like Cisco, IBM and OpenText during his past 20 years career journey. 

      The notable success was with WebEx. Being the GM for WebEx Asia and also one of the few key founding members for the business in the region, Tony had successfully set up the WebEx cloud collaboration service operation, growing WebEx’s business in Asia Pac from zero to a multi-million US dollars per annum software as a service revenue base.

      Beginning his career under the Executive Management Trainee Program with Hong Kong’s dominant telecom service provider, Hong Kong Telecom, in 1992, the overseas job posting to the Cable & Wireless Communications Inc. in US West Coast office in Year 1999 gave Tony good exposure to the IT & start-up culture and practices in Silicon Valley. 

      污小说总裁整夜没拔出 Tony holds a Bachelor’s degree in Social Sciences, with major in Economics and Business Management, from the University of Hong Kong. 


  • Jacky Wan, Chief Operating Officer

      Jacky Wan is the Chief Operating Officer of DYXnet Group. He is responsible for the planning and implementation of the strategic direction and operations management of the Group. He is one of the core management team members who has been working for the Group for over 20 years.


      Prior to that, Jacky was the Head of IB Team, the newly established team in 2008 aiming to explore the new market of wholesaling business for the Group. He was invited to join this team in 2008 due to his outstanding performance in Hong Kong Direct Sales Team. Starting everything from scratch, he led the IB team from 2009 till 2013 and turned it from a small sales team to a significant revenue contributor of the Group. He successfully brought in global carriers, Fortune 500 companies and renowned international brands as the Group’s clients. With his contribution, DYXnet has become a well-known brand, attracting global carriers who want to establish their presence in China.


      Prior to joining the IB team, Jacky has served the Group in Hong Kong Direct Sales Team for nearly 9 years, from Account Executive, Assistant Sales Manager to Strategy Sales Manager. His main focus was key corporate accounts, including global brands and local listed companies. He has been the top salesperson at DYXnet Group for 6 consecutive years and he successfully turned the customers’ monthly contract value 100 times from its original contract amount which demonstrated his capabilities of showing his clients the importance of tailored ICT solutions and winning their trust.


      Jacky obtained a bachelor’s degree in Japanese Studies from Chinese University of Hong Kong in 1997.

  • Fion Yuen, Chief Financial Officer

      污小说总裁整夜没拔出Fion Yuen is a financial professional of more than 25 years’ standing and currently serves as Chief Financial Officer to DYXnet Group, Greater China’s leading carrier-neutral network service provider. She is a member of the core management team and formerly served as Financial Controller.


      Leading a strong team with around 60 people, Fion is responsible for the Group functions including investment and financing, capital and operating budgets, financial affairs and reporting, debt and treasury management, tax planning, legal affairs, contract management and credit control.  


      Before joining DYXnet Group in 2011, Fion was Financial Controller at the Nixon Technology systems integration organisation, focusing on security and alarm systems. She was mainly responsible for establishing company policy and strengthening internal controls. Besides, she also oversaw human resources and the administrative function. 


      Fion previously served the Singapore-listed Elec & Eltek Group PCB manufacturing company as Finance Manager. She oversaw financial budgeting and reporting and managing banking relationships.


      污小说总裁整夜没拔出In the 1990s, Fion gained four years’ experience in areas such as IPO activity, working for Deloitte Touche Tohmatsu and PricewaterhouseCoopers (PwC).


      污小说总裁整夜没拔出Fion graduated from Melbourne’s Monash University in Australia with a bachelor’s degree in accounting. She is a Fellow Member of the Hong Kong Institute of Certified Public Accountants (HKICPA) and a member of CPA Australia.

  • Max Yeung, Chief Technology Officer

      As DYXnet Group’s Chief Technology Officer, Max Yeung’s responsibilities centre on establishing a leadership position in the areas of network architecture and security, as well as Internet connectivity, cloud computing and data centre capabilities.


      He is a telecommunications industry veteran and holds more than 20 years’ experience in engineering, consultancy, network architecture, product development and management, along with a strong background in data analytics.


      污小说总裁整夜没拔出Max was previously President, Technology and Research specialising in backbone engineering, development of operational support systems and advanced IP-optimised networking architecture. As such, he played a significant role in pioneering the standards and technologies that have shaped today’s Internet world.


      He graduated from the Hong Kong University of Science and Technology with a Bachelor’s Degree in Electronic Engineering.

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