Keith Mui: Email & Phone Number

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Business Development Manager at Critical Facility Group Pte Ltd|Singapore

Position:

Business Development Manager at Critical Facility Group Pte Ltd

Location:

Singapore

View Keith Mui's Email

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Last updated: 2026-07-15

Updated: 2026-07-15

Found email addresses for Keith Mui:

Business emails:

k**i@critical-facility.com,

k***h@critical-facility.com,

k******i@primustech.com.sg

Personal emails:

k*********o@gmail.com,

k********o@gmail.com

Found phone for Keith Mui:

+65-***-***-9798

A different Keith Mui?

Work Experience 12 years

Business Development Manager at Critical Facility Group Pte Ltd

Sep 2023 - Current

Pre-Sales & Solutions Architect at PrimusTech Pte Ltd

Dec 2021 - Dec 2022

Sales Engineer, Medical & Health Services at TÜV SÜD

Apr 2021 - Dec 2021

Sales Engineer, Solution Business at Daikin Airconditioning (Singapore) Pte. Ltd.

Oct 2019 - Apr 2021

Co-Founder/Marketing Director at Fondle Pte Ltd

May 2014 - Dec 2018

Intern at Hitachi Aqua-Tech Engineering Pte. Ltd.

Aug 2016 - Dec 2016

Intern at Critical Facility Group Pte Ltd

Jan 2014 - Mar 2014

Keith Mui started working in 2014, then the employee has changed 5 companies and 5 jobs. On average, Keith Mui works for one company for 1 year 7 months.

Keith is proficient in Chinese and English. Their professional focus is Account Management, Amazon S3, and Amazon Web Services (AWS) across 3 core areas.

Keith holds Amazon Web Services Solutions Architect - Associate, AWS Technical Essentials, and VANTIQ Sales Certification certifications and has been awarded Engineer and Innovation Design Competition and SNAP! Nationwide Youth Photography Competition

Education

Bachelor of Engineering - BE at Nanyang Technological University

University of London

Serangoon Junior College

Frequently Asked Questions

What is Keith Mui's email address?

SignalHire found verified email addresses for Keith Mui, both business and personal. Their business email is k**i@critical-facility.com, and personal emails include k*********o@gmail.com, and k********o@gmail.com.

What is Keith Mui's phone number?

SignalHire found a verified phone number for Keith Mui: +65-***-***-9798.

How do I contact Keith Mui at Critical Facility Group Pte Ltd?

You can reach Keith Mui through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Keith Mui's professional background?

Keith Mui has 12 years of professional experience. They have held roles including Pre-Sales & Solutions Architect, Sales Engineer, Medical & Health Services, and Sales Engineer, Solution Business at companies such as PrimusTech Pte Ltd, TÜV SÜD, and Daikin Airconditioning (Singapore) Pte. Ltd.. Their education includes Bachelor of Engineering - BE from Nanyang Technological University, and University of London.

Is Keith Mui's contact information up to date?

Yes. Keith Mui's SignalHire profile was last updated on 15 July 2026, reflecting their current position as Business Development Manager at Critical Facility Group Pte Ltd in Singapore, Singapore, Singapore.

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