Jay Chang: Email & Phone Number

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Senior Financial Specialist at Vanguard International Semiconductor Corporation (VIS)|Taiwan

Position:

Senior Financial Specialist at Vanguard International Semiconductor Corporation (VIS)

Location:

Taiwan

View Jay Chang's Email

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Last updated: 2026-07-08

Updated: 2026-07-08

Found email addresses for Jay Chang:

Business emails:

c****j@vis.com.tw

Personal emails:

y******c@gmail.com

Found phones for Jay Chang:

+61-424-***-*48,

+61-470-***-*04,

+61-411-***-*65,

+61-433-***-*45

A different Jay Chang?

Work Experience 11 years

Senior Financial Specialist at Vanguard International Semiconductor Corporation (VIS)

Feb 2025 - Current

Treasury Manager at E.SUN Financial Holding Co., Ltd

Jul 2018 - Feb 2025

Fixed Income Officer at E.SUN Financial Holding Co., Ltd

Jun 2015 - Jul 2018

Jay Chang started working in 2015, then the employee has changed 1 company and 2 jobs. On average, Jay Chang works for one company for 3 years 8 months.

Jay is proficient in Chinese and English. Their professional focus is Asset Management, C++, and Cash Flow across 3 core areas.

Education

Master's Degree at Purdue University

Bachelor's Degree at National Taiwan Normal University

Frequently Asked Questions

What is Jay Chang's email address?

SignalHire found verified email addresses for Jay Chang, both business and personal. Their business email is c****j@vis.com.tw, and personal emails include y******c@gmail.com.

What is Jay Chang's phone number?

SignalHire found multiple verified phone numbers for Jay Chang: +61-424-***-*48, +61-470-***-*04, and +61-411-***-*65.

How do I contact Jay Chang at Vanguard International Semiconductor Corporation (VIS)?

You can reach Jay Chang 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 Jay Chang's professional background?

Jay Chang has 11 years of professional experience. They have held roles including Treasury Manager, and Fixed Income Officer at companies such as E.SUN Financial Holding Co., Ltd, and E.SUN Financial Holding Co., Ltd. Their education includes Master's Degree from Purdue University, and Bachelor's Degree from National Taiwan Normal University.

Is Jay Chang's contact information up to date?

Yes. Jay Chang's SignalHire profile was last updated on 8 July 2026, reflecting their current position as Senior Financial Specialist at Vanguard International Semiconductor Corporation (VIS) in Hsinchu, Taiwan.

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