Key Account Manager
Current
Mar 2020 - Present
AeroLeads people directory · profile
John Tan Email & Phone Number
Key Account Manager
at
OneSource AS - ASIA
1 work email found
@onesource.as
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 86%
Current company
Role
Key Account Manager
Location
Singapore
Company size
Who is John Tan? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Tan is listed as Key Account Manager at OneSource AS - ASIA, a with 8 employees, based in Singapore. AeroLeads shows a work email signal at onesource.as and a matched LinkedIn profile for John Tan.
John Tan previously worked as Director Business Development & Operations at Shun Zhou Group. John Tan holds Diploma, Mechanical Engineering from Ngee Ann Polytechnic.
Company email context
Email format at OneSource AS - ASIA
This section adds company-level context without repeating John Tan's masked contact details.
{first}.{last}@onesource.as
89% confidence
AeroLeads found 1 current-domain work email signal for John Tan. Compare company email patterns before reaching out.
Profile bio
About John Tan
Technical expertise in greenfield, brownfield projects, HVAC solution, stacking, preservation and engineering with Daubert Cromwell VCI solutions proven to protect and extend the life of your assets.
Current workplace
John Tan's current company
Company context helps verify the profile and gives searchers a useful next step.
Onesource As - Asia
3 roles
John Tan work experience
A career timeline built from the work history available for this profile.
Key Account Manager
Director Business Development & Operations
Shun Zhou Group
Oct 2013 - Feb 2020
Team & coworkers
Colleagues at OneSource AS - ASIA
Other employees you can reach at onesource.as. View company contacts for 8 employees →
AI
Ana Isa
Colleague at Onesource As - AsiaSingapore
View →
BØ
Bee Østbø
Colleague at Onesource As - AsiaArendal, Agder, Norway
View →
ST
Steven Teo
Colleague at Onesource As - AsiaSingapore
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OH
Olav Hauge
Colleague at Onesource As - AsiaRogaland, Norway
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KS
Kristian Sande
Colleague at Onesource As - AsiaTønsberg, Vestfold Og Telemark, Norway
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CN
Christopher Nielsen
Colleague at Onesource As - AsiaSingapore
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TT
Tobias Tessem
Colleague at Onesource As - AsiaSandnes, Rogaland, Norway
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OE
Odd Einar Egeberg
Colleague at Onesource As - AsiaNorway
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Ana Isa
Colleague at Onesource As - AsiaSingapore
View →
BØ
Bee Østbø
Colleague at Onesource As - AsiaArendal, Agder, Norway
View →
ST
Steven Teo
Colleague at Onesource As - AsiaSingapore
View →
OH
Olav Hauge
Colleague at Onesource As - AsiaRogaland, Norway
View →
KS
Kristian Sande
Colleague at Onesource As - AsiaTønsberg, Vestfold Og Telemark, Norway
View →
CN
Christopher Nielsen
Colleague at Onesource As - AsiaSingapore
View →
TT
Tobias Tessem
Colleague at Onesource As - AsiaSandnes, Rogaland, Norway
View →
OE
Odd Einar Egeberg
Colleague at Onesource As - AsiaNorway
View →
1 education record
John Tan education
FAQ
Frequently asked questions about John Tan
Quick answers generated from the profile data available on this page.
What company does John Tan work for?
John Tan works for OneSource AS - ASIA.
What is John Tan's role at OneSource AS - ASIA?
John Tan is listed as Key Account Manager at OneSource AS - ASIA.
What is John Tan's email address?
AeroLeads has found 1 work email signal at @onesource.as for John Tan at OneSource AS - ASIA.
Where is John Tan based?
John Tan is based in Singapore while working with OneSource AS - ASIA.
What companies has John Tan worked for?
John Tan has worked for Onesource As - Asia and Shun Zhou Group.
Who are John Tan's colleagues at OneSource AS - ASIA?
John Tan's colleagues at OneSource AS - ASIA include Ana Isa, Bee Østbø, Steven Teo, Olav Hauge, and Kristian Sande.
How can I contact John Tan?
You can use AeroLeads to view verified contact signals for John Tan at OneSource AS - ASIA, including work email, phone, and LinkedIn data when available.
What schools did John Tan attend?
John Tan holds Diploma, Mechanical Engineering from Ngee Ann Polytechnic.
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