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Rex Liu Email & Phone Number

Security Governance, CISA, CISM, CRISC, CGEIT, CDPSE, CISSP, CCSP, CEH, PMP at Hong Kong Exchanges and Clearing Limited (HKEX)
Location: Hong Kong SAR, Hong Kong, Hong Kong 8 work roles 3 schools
1 work email found @jetco.com.hk LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email r****@jetco.com.hk
LinkedIn Profile matched
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Role
Security Governance, CISA, CISM, CRISC, CGEIT, CDPSE, CISSP, CCSP, CEH, PMP
Location
Hong Kong SAR, Hong Kong, Hong Kong
Company size

Who is Rex Liu? Overview

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Quick answer

Rex Liu is listed as Security Governance, CISA, CISM, CRISC, CGEIT, CDPSE, CISSP, CCSP, CEH, PMP at Hong Kong Exchanges and Clearing Limited (HKEX), a company with 462 employees, based in Hong Kong SAR, Hong Kong, Hong Kong. AeroLeads shows a work email signal at jetco.com.hk and a matched LinkedIn profile for Rex Liu.

Rex Liu previously worked as AVP - Security Governance at Hong Kong Exchanges And Clearing Limited (Hkex) and Security & Governance Lead at Convoy Global Holdings Limited. Rex Liu holds Master Of Philosophy (M.Phil.), Information Engineering from The Chinese University Of Hong Kong.

Company email context

Email format at Hong Kong Exchanges and Clearing Limited (HKEX)

This section adds company-level context without repeating Rex Liu's masked contact details.

{first}{last}@jetco.com.hk
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AeroLeads found 1 current-domain work email signal for Rex Liu. Compare company email patterns before reaching out.

Profile bio

About Rex Liu

Certification: CISA, CISM, CRISC, CGEIT, CDPSE, CISSP, CEH, PMP Education: MBA (Distinction), MPhil, BEng (1st Honour)Industries: Banking, Finance, Travel, Aviation, Transportation

Listed skills include It Management, It Service Management, Vendor Management, Service Delivery, and 6 others.

Current workplace

Rex Liu's current company

Company context helps verify the profile and gives searchers a useful next step.

Hong Kong Exchanges and Clearing Limited (HKEX)
Hong Kong Exchanges And Clearing Limited (Hkex)
Security Governance, CISA, CISM, CRISC, CGEIT, CDPSE, CISSP, CCSP, CEH, PMP
hong kong, central and western district, hong kong
Website
Employees
462
AeroLeads page
8 roles · 32 years

Rex Liu work experience

A career timeline built from the work history available for this profile.

Security & Governance Lead

Security team lead responsible for security controls, security policy write up, application security testing, communication of security in mobile app to Insurance Authority, security incident response and establishment of SLA in IT service delivery. Acting Application Team lead of CN, HK and Malaysia development teams to support company transformation.

Aug 2020 - Feb 2022

Chief Cyber & Information Security Manager

Hong Kong

Established a Cyber and Information Security section. Responsible for supervision of security operations in Hong Kong including SOC and Red Teaming and oversight of the secuirty posture of the headquaerters and subsidearies in Greater China including Hong Kong, Macua and mainland China, and overseas subsidaries in UK, Australia, and Nordic.

Nov 2019 - Aug 2020

Director, Security Management

Hong Kong

Responsible for security strategy, policy and management in JETCO which operates cross-bank ATM switching, payment services and a Open API platform. Advised in new product and service design from data governance and security controls perspective. Led team in pentest and red teaming. Implemented Security Operating Center for open API platform and monitor.

Feb 2018 - Nov 2019

Senior Manager - Information Technology & Security, Greater China

Based In Hong Kong, Regional Offices In Beijing, Shanghai, Taipei

Acted as IT and Security head, supported by PMO Manager, Infrastructure Manager, MIS Manager and Process Manager in Hong Kong Head Office as well as local IT supporting teams in Greater China POS offices. Focused on strengthening information security & compliance, business partner relationship, improving internal productivity and work efficiency. Led teams.

Sep 2015 - Feb 2018

It Management (Various Positions)

Hong Kong

- IT Manager at Jardine Matheson Ltd., Sep 2012 – Aug 2015Formed the Group IT Department in JML and acted as department head to serve Private Office and head office departments, enforce security policy and training, build internal cloud platform, centralise IT budget management and conduct 3 BCP drills. Implemented a large scale Unified Communication &.

Dec 1997 - Aug 2015

Consultant

Fujitsu/Icl, Future Solution Limited

Responsible for business analysis, system development for Jardine Airport Service / SecurAir and database administration of Ingres and SQL Server DBMS.

Mar 1996 - Nov 1997

Software Engineer

Project coordination for a SCADA replacement project, running on Oracle / AIX.

1994 - Feb 1996
Team & coworkers

Colleagues at Hong Kong Exchanges and Clearing Limited (HKEX)

Other employees you can reach at hkex.com.hk. View company contacts for 462 employees →

3 education records

Rex Liu education

FAQ

Frequently asked questions about Rex Liu

Quick answers generated from the profile data available on this page.

What company does Rex Liu work for?

Rex Liu works for Hong Kong Exchanges and Clearing Limited (HKEX).

What is Rex Liu's role at Hong Kong Exchanges and Clearing Limited (HKEX)?

Rex Liu is listed as Security Governance, CISA, CISM, CRISC, CGEIT, CDPSE, CISSP, CCSP, CEH, PMP at Hong Kong Exchanges and Clearing Limited (HKEX).

What is Rex Liu's email address?

AeroLeads has found 1 work email signal at @jetco.com.hk for Rex Liu at Hong Kong Exchanges and Clearing Limited (HKEX).

Where is Rex Liu based?

Rex Liu is based in Hong Kong SAR, Hong Kong, Hong Kong while working with Hong Kong Exchanges and Clearing Limited (HKEX).

What companies has Rex Liu worked for?

Rex Liu has worked for Hong Kong Exchanges And Clearing Limited (Hkex), Convoy Global Holdings Limited, Mtr Corporation Limited 香港鐵路有限公司, Jetco, and John Swire & Sons (H.K.) Ltd./Swire Travel Ltd..

Who are Rex Liu's colleagues at Hong Kong Exchanges and Clearing Limited (HKEX)?

Rex Liu's colleagues at Hong Kong Exchanges and Clearing Limited (HKEX) include Katherine L., Craig Mallabone, Monica Chui, Tom Ho, and Vikki Yim.

How can I contact Rex Liu?

You can use AeroLeads to view verified contact signals for Rex Liu at Hong Kong Exchanges and Clearing Limited (HKEX), including work email, phone, and LinkedIn data when available.

What schools did Rex Liu attend?

Rex Liu holds Master Of Philosophy (M.Phil.), Information Engineering from The Chinese University Of Hong Kong.

What skills is Rex Liu known for?

Rex Liu is listed with skills including It Management, It Service Management, Vendor Management, Service Delivery, Data Center, Itil, It Operations, and Pmp.

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