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Zena Ma's email & phone

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Chief Information Officer – Greater China at Oracle|Hong Kong SAR

Position:

Chief Information Officer – Greater China at Oracle

Location:

Hong Kong SAR

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Last updated: 2025-07-20
Updated: 2025-07-20

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Work Experience 14 years

Chief Information Officer – Greater China at Oracle

Apr 2021 - Current

Director – Enterprise Architecture and Technology Strategy, North Asia at Oracle

Feb 2017 - Mar 2021

IT Strategy Manager at HSBC

Jul 2014 - Jan 2017

Technology Analyst at PCCW Solutions

Aug 2012 - Jun 2014

Zena Ma started working in 2012, then the employee has changed 2 companies and 3 jobs. On average, Zena Ma works for one company for 3 years 4 months.

Education

Master of Information Systems Management at Carnegie Mellon University

Bachelor of Engineering - BE at The Chinese University of Hong Kong

Frequently Asked Questions

What is Zena Ma's minimum period of employment in the companies?

Zena Ma's minimum period of employment in various companies is 1 year 10 months.

What is Zena Ma's average duration of employment for different companies?

On average, Zena Ma works for one company for 2 years 10 months

What industries has Zena Ma worked in?

Zena Ma works in the Information Technology and Services. Previously, Zena Ma worked in the Financial Services, and Computer Software.

What positions has Zena Ma held before?

Previously, Zena Ma worked as a Director – Enterprise Architecture and Technology Strategy, North Asia, and IT Strategy Manager, and Technology Analyst.

How do I contact Zena Ma?

Zena Ma's phone number is +852-***-***-6537. Sign up to get contact details.

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