Project Manager
Current
Jan 2017 - Present
AeroLeads people directory · profile
Rex Lai Email & Phone Number
Master Concept Group
at
Master Concept Group
1 work email found
@jos.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Master Concept Group
Location
Hong Kong Sar, Hong Kong
Company size
Who is Rex Lai? Overview
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Quick answer
Rex Lai is listed as Master Concept Group at Master Concept Group, a with 115 employees, based in Hong Kong Sar, Hong Kong. AeroLeads shows a work email signal at jos.com and a matched LinkedIn profile for Rex Lai.
Rex Lai previously worked as Project Manager at Master Concept Group and IT Consultant at Jos. Rex Lai holds Bachelor Of Science (Bsc), Information Technology And Business Information Systems from Middlesex University.
Company email context
Email format at Master Concept Group
This section adds company-level context without repeating Rex Lai's masked contact details.
{first}.{last}@jos.com
86% confidence
AeroLeads found 1 current-domain work email signal for Rex Lai. Compare company email patterns before reaching out.
Profile bio
About Rex Lai
Rex Lai is a Master Concept Group at Master Concept Group. He possess expertise in cloud computing, virtualization, it service management, project coordination, ips and 10 more skills.
Listed skills include Cloud Computing, Virtualization, It Service Management, Project Coordination, and 11 others.
Current workplace
Rex Lai's current company
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Master Concept Group
5 roles · 22 years
Rex Lai work experience
A career timeline built from the work history available for this profile.
It Consultant
Secondment to Hong Kong Correctional Services Department as a Server Engineer. Responsible for maintaining the computer applications and infrastructural systems that support the smooth running of CSD daily operation. To act as a project coordinator and consultant ensuring projects run smoothly through all project milestones.
Jan 2012 - Jan 2017
Engineer
Secondment to Hong Kong Correctional Services Department as a Server Engineer. Responsible for maintaining the computer applications and infrastructural systems that support the smooth running of CSD daily operation. To act as a project coordinator and consultant ensuring projects run smoothly through all project milestones.
May 2007 - Dec 2011
System Engineer
Oasis Computer Consultants Ltd
Secondment to Hong Kong Correctional Services Department as a Server Engineer. Responsible for maintaining the computer applications and infrastructural systems that support the smooth running of CSD daily operation.
2006 - 2007
~1 yr
System Engineer
Provide first line support to end users.Email system support on server side and client side. (Lotus & Exchange)Windows server and network support including administration, configuration, upgrade, and troubleshooting.Endpoint protection support including administration, configuration, upgrade and deployment. (McAfee epolicy orchestrator)Checkpoint administration and support.System disaster recovery, security, backup for system stability and high availability.Perform daily… Show more Provide first line support to end users.Email system support on server side and client side. (Lotus & Exchange)Windows server and network support including administration, configuration, upgrade, and troubleshooting.Endpoint protection support including administration, configuration, upgrade and deployment. (McAfee epolicy orchestrator)Checkpoint administration and support.System disaster recovery, security, backup for system stability and high availability.Perform daily system monitoring and infrastructure installation.Conduct user training sessions and preparing user guides if necessary. Show less
2005 - 2006
~1 yr
Team & coworkers
Colleagues at Master Concept Group
Other employees you can reach at hkmci.com. View company contacts for 115 employees →
ZT
Zheng Tang Lua
Colleague at Master Concept GroupMuar District, Johore, Malaysia
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MP
Mercy Peng
Colleague at Master Concept GroupTaiwan, Province Of China
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KW
Kelvin Wong
Colleague at Master Concept GroupHong Kong Sar, Hong Kong
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WL
Wenjun Lim
Colleague at Master Concept GroupSingapore
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MK
Marcus Kan
Colleague at Master Concept GroupHong Kong Sar, Hong Kong
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EN
Ernie Ng
Colleague at Master Concept GroupHong Kong, Hong Kong Sar
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NN
Nico Ng
Colleague at Master Concept GroupHong Kong, Hong Kong Sar
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JH
Jean Huang
Colleague at Master Concept GroupTaipei City, Taiwan, Province Of China
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EY
Elton Yue
Colleague at Master Concept GroupHong Kong Sar, Hong Kong
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LL
Libby Lee
Colleague at Master Concept GroupNew Territories, Hong Kong Sar, Hong Kong
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Zheng Tang Lua
Colleague at Master Concept GroupMuar District, Johore, Malaysia
View →
MP
Mercy Peng
Colleague at Master Concept GroupTaiwan, Province Of China
View →
KW
Kelvin Wong
Colleague at Master Concept GroupHong Kong Sar, Hong Kong
View →
WL
Wenjun Lim
Colleague at Master Concept GroupSingapore
View →
MK
Marcus Kan
Colleague at Master Concept GroupHong Kong Sar, Hong Kong
View →
EN
Ernie Ng
Colleague at Master Concept GroupHong Kong, Hong Kong Sar
View →
NN
Nico Ng
Colleague at Master Concept GroupHong Kong, Hong Kong Sar
View →
JH
Jean Huang
Colleague at Master Concept GroupTaipei City, Taiwan, Province Of China
View →
EY
Elton Yue
Colleague at Master Concept GroupHong Kong Sar, Hong Kong
View →
LL
Libby Lee
Colleague at Master Concept GroupNew Territories, Hong Kong Sar, Hong Kong
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1 education record
Rex Lai education
FAQ
Frequently asked questions about Rex Lai
Quick answers generated from the profile data available on this page.
What company does Rex Lai work for?
Rex Lai works for Master Concept Group.
What is Rex Lai's role at Master Concept Group?
Rex Lai is listed as Master Concept Group at Master Concept Group.
What is Rex Lai's email address?
AeroLeads has found 1 work email signal at @jos.com for Rex Lai at Master Concept Group.
Where is Rex Lai based?
Rex Lai is based in Hong Kong Sar, Hong Kong while working with Master Concept Group.
What companies has Rex Lai worked for?
Rex Lai has worked for Master Concept Group, Jos, Wai On Services Limited, Oasis Computer Consultants Ltd, and Exel.
Who are Rex Lai's colleagues at Master Concept Group?
Rex Lai's colleagues at Master Concept Group include Zheng Tang Lua, Mercy Peng, Kelvin Wong, Wenjun Lim, and Marcus Kan.
How can I contact Rex Lai?
You can use AeroLeads to view verified contact signals for Rex Lai at Master Concept Group, including work email, phone, and LinkedIn data when available.
What schools did Rex Lai attend?
Rex Lai holds Bachelor Of Science (Bsc), Information Technology And Business Information Systems from Middlesex University.
What skills is Rex Lai known for?
Rex Lai is listed with skills including Cloud Computing, Virtualization, It Service Management, Project Coordination, Ips, Firewalls, Lan Switching, and Load Balancing.
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