Found email addresses for John Koh:
Found phone for John Koh:
A different John Koh?
Sign up to search for other John Koh's across our 850M+ professionals databaseWork Experience 12 years
Dec 2025 - Current
Jan 2022 - Current
Jan 2021 - Jan 2022
Jan 2019 - Jan 2021
Jan 2016 - Jan 2019
Oct 2014 - Dec 2014
Their professional focus is Communication, Cost Management, and Customer Relationship Management (CRM) across 3 core areas.
Education
Bachelor of Engineering - BE at Universiti Tunku Abdul Rahman (UTAR)
Frequently Asked Questions
What is John Koh's email address?
SignalHire found a verified business email address for John Koh: k**@sika.com.What is John Koh's phone number?
SignalHire found a verified phone number for John Koh: +60-***-***-1742.How do I contact John Koh at Sika?
You can reach John Koh 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 John Koh's professional background?
John Koh has 12 years of professional experience. They have held roles including Product Specialist Engineer - Target Market Waterproofing & Roofing, Senior Project Engineer, and Project Engineer at companies such as Sika, Bituprufe Sdn Bhd, and CRT Specialist (M) Sdn Bhd. Their education includes Bachelor of Engineering - BE from Universiti Tunku Abdul Rahman (UTAR).Is John Koh's contact information up to date?
Yes. John Koh's SignalHire profile was last updated on 5 May 2026, reflecting their current position as Senior Product Specialist - Target Market Waterproofing & Roofing at Sika in Baar, Zug, Switzerland.John Koh Namesakes
Other employees at Sika
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