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John Mok Email & Phone Number

CTO focuses on IIoT and Manufacturing Digitization at WITTI Technology Limited
Location: Hong Kong, Hong Kong Sar, United States 9 work roles 2 schools
1 work email found @wittisms.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

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Work email j****@wittisms.com
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Current company
Role
CTO focuses on IIoT and Manufacturing Digitization
Location
Hong Kong, Hong Kong Sar, United States
Company size

Who is John Mok? Overview

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Quick answer

John Mok is listed as CTO focuses on IIoT and Manufacturing Digitization at WITTI Technology Limited, a with 6 employees, based in Hong Kong, Hong Kong Sar, United States. AeroLeads shows a work email signal at wittisms.com and a matched LinkedIn profile for John Mok.

John Mok previously worked as Chief Technology Officer at Witti Technology Limited and Senior Information Technology Manager at Steve Leung Designers Ltd. John Mok holds Master Of Business Administration (Mba), Entrepreneurship/Entrepreneurial Studies from The Chinese University Of Hong Kong.

Company email context

Email format at WITTI Technology Limited

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{first}.{last}@wittisms.com
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AeroLeads found 1 current-domain work email signal for John Mok. Compare company email patterns before reaching out.

Profile bio

About John Mok

- Led both application and infrastructure teams with 12 direct reporting staff- Managed group and regional IT at MNCs as the head of IT / head of regional IT for 6 years- Managed IT budget and brought significant cost reduction within 1 year by migrating to new technologies, renegotiating contracts, and improving the IT procurement process- Led infrastructure projects such as MPLS and SD-WAN deployment, firewall upgrade, office / factory relocation, and Office 365 migration- Led ERP, CRM, BPM, CMS and HRMS projects with extensive experience on business information systems implementation and integration- Trained corporate staff on big data / business intelligent applications, including Azure Machine Learning and Power BI with good understanding on latest data related technology

Listed skills include Microsoft Sql Server, C#, Software Project Management, Sharepoint, and 24 others.

Current workplace

John Mok's current company

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WITTI Technology Limited
Witti Technology Limited
CTO focuses on IIoT and Manufacturing Digitization
Hong Kong
Website
Employees
6
AeroLeads page
9 roles

John Mok work experience

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

Chief Technology Officer

Current

- Manage all aspects of the design, development and deployment of the Smart Manufacturing System (a pioneer IIoT system which helps manufacturers to increase efficiencies, improves quality, and boosts customer satisfactions.)

Jun 2021 - Present

Senior Information Technology Manager

Kowloon Bay, Kowloon, Hk

- Reported to the CFO- Was responsible for managing all IT activities of the sizable listed group- Crafted and realized the roadmap of digital transformation, including the revamps on both the infrastructure and application areas- Managed a team of 12 staff with infrastructure and development sub-teams- Managed the IT budget of the group and reduced the annual IT cost by 20% in 2 years- Migrated from MPLS to SD-WAN with a legitimate cross-border VPN services, saving 30% of the original recurrent cost, with additional benefits such as upgraded firewalls and China internet access services which enhanced the performance on accessing cross-border websites and cloud services from China- Renegotiated printer leasing contracts, saving 10% of the original recurrent cost with free upgrade to the latest model on high end printers- Won a government funding of 200K for a Citrix VDI and a Cyber Security projects, enhancing the overall IT security and remote working performance- Launched the O365 project covering the implementation of Azure AD for the internal application authentication and the migration to Exchange Online with expected completion on 2021 Q1 and 75% cost funded by the government- Implemented DingTalk, Alibaba SaaS mobile workplace application, for internal workflows such as leave applications, trip applications, daily attendance punch-in & out to reduce substantially the workload of the admin department, and improve the traceability and visibility of the processes- Integrated internal application systems, including the CRM, project management system, HRMS and accounting system to improve data consistency and prepare the company for self-service business intelligence- Brought the internal application systems to Aliyun IaaS for easier system integration and enhancing the performance of mobile access

May 2018 - Apr 2021

Regional Business Process & It Manager - Apac

Brussels, Be

- Reported to the Regional Director and the Group IT Manager- Was responsible for managing the IT operations, IT projects and business process of the Asia Pacific Region - Managed the chargeback budget and the local budget of all locations in the region, which met the target level defined by the headquarter- Led the business process alignment program of the region, which aimed to align the business process of local offices to the SOP set by the headquarter, for better collaboration between sales offices and factories globally- Managed the infrastructure revamp projects of the offices and factories in the region, which aimed to join them to the corporate domain for the global rollout of applications such as ERP, CRM and workflow system- Managed application rollouts, including ERP, CRM, SharePoint based workflow systems, Exchange Online and Skype for Business to enhance the collaboration between offices and factories around the globe

Apr 2014 - Nov 2017

Project Manager

Hong Kong, Hong Kong, Hk

- Reported to the General Manager- Was responsible for overseeing all Microsoft Dynamics AX (ERP) and SharePoint (CMS) projects and services, pre-sales activities for customers, and manage all application consultants- Managed 5+ ERP implementation projects covering finance, sales, procurement, project, and manufacturing modules in manufacturing, engineering, education and servicing industries- Formed and led a new SharePoint Team with 3 new hires and earned 2 new projects from a renowned engineering company and a FMCG company- Managed and completed the first SharePoint project for the renowned engineering company to automate their document achieve and mobile retrieval workflows

Nov 2012 - Apr 2014

Senior Application Consultant

Hong Kong, Hk

- Reported to the Microsoft ERP Team Lead- Was responsible for business analysis tasks, including as-is to-be analysis, fit-gap analysis, planning and executing fit-gap actions and change requests, and organizing integration testing, UAT, trial run and parallel run for Dynamics AX (ERP) projects and maintenance services of customers mainly in manufacturing industry

May 2012 - Nov 2012

Application Consultant

Singapore, Sg

- Reported to the Dynamics AX (ERP) Application Team Lead- Was responsible for business analysis tasks, including as-is to-be analysis, fit-gap analysis, planning and executing fit-gap actions and change requests, organizing integration testing, UAT, trial run and parallel run, and preparing go-live cut-off for Dynamics AX (ERP) projects and maintenance services of customers in manufacturing, engineering, and servicing industries

Feb 2010 - May 2012

System Consultant - System Training

Kowloon, Hong Kong, Hk

- Reported to the Senior Consultant leading the system training team- Delivered IT training including courses on Windows Server, SQL Server, SharePoint, Office to corporate and government staff

Jul 2008 - Feb 2010

Placement Student

Ibm

Armonk, New York, Ny, Us

- Reported to a manager from IBM Global Technology Service- Provided maintenance and deployment services of IBM servers to customers

Jun 2007 - Jan 2008
2 education records

John Mok education

Master Of Business Administration (Mba), Entrepreneurship/Entrepreneurial Studies

The Chinese University Of Hong Kong

Bachelor Of Business Administration (Bba), Information Systems

The University Of Hong Kong
FAQ

Frequently asked questions about John Mok

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

What company does John Mok work for?

John Mok works for WITTI Technology Limited.

What is John Mok's role at WITTI Technology Limited?

John Mok is listed as CTO focuses on IIoT and Manufacturing Digitization at WITTI Technology Limited.

What is John Mok's email address?

AeroLeads has found 1 work email signal at @wittisms.com for John Mok at WITTI Technology Limited.

Where is John Mok based?

John Mok is based in Hong Kong, Hong Kong Sar, United States while working with WITTI Technology Limited.

What companies has John Mok worked for?

John Mok has worked for Witti Technology Limited, Steve Leung Designers Ltd, Schréder, Acw Solutions Limited ( A Member Of Acw Group), and Coreminder Consulting Limited.

How can I contact John Mok?

You can use AeroLeads to view verified contact signals for John Mok at WITTI Technology Limited, including work email, phone, and LinkedIn data when available.

What schools did John Mok attend?

John Mok holds Master Of Business Administration (Mba), Entrepreneurship/Entrepreneurial Studies from The Chinese University Of Hong Kong.

What skills is John Mok known for?

John Mok is listed with skills including Microsoft Sql Server, C#, Software Project Management, Sharepoint, Business Intelligence, Microsoft Dynamics, Business Analysis, and Data Warehousing.

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