Ryan Tsai MBA: Email & Phone Number

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Managing Director at Exentec|Hsinchu City, Taiwan

Position:

Managing Director at Exentec

Location:

Hsinchu City, Taiwan

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Last updated: 2026-07-29

Updated: 2026-07-29

Found email addresses for Ryan Tsai MBA:

Business emails:

r*******i@edwardsvacuum.com

Personal emails:

s**********0@gmail.com

Found phone for Ryan Tsai MBA:

+886-***-***-1478

A different Ryan Tsai MBA?

Work Experience 28 years

Managing Director at Exentec

Apr 2024 - Current

Director , Service Business & Operation at Edwards Vacuum

Jul 2019 - Mar 2024

Manufacturing Operation Manager，Operational Excellence at Applied Materials

Jun 2017 - Jun 2019

Semiconductor Key Account Manager for TSMC at 3M

Jun 2012 - May 2017

Lean Six Sigma Manager,Operational Excellence at 3M

Aug 2006 - May 2012

Array Manufacturing Section Manager at HannStar Display Corp.

Jul 2004 - Jul 2006

Senior Quality Control Engineer at Tong Yang Industry Co Ltd

May 1998 - Jun 2004

Ryan Tsai MBA started working in 1998, then the employee has changed 5 companies and 6 jobs. On average, Ryan Tsai MBA works for one company for 4 years.

Ryan is proficient in Chinese and English. Their professional focus is Business Strategy, Customer Service, and Enhancing Mindsets/Driving Performance/Growing Influence/Expanding Impact across 3 core areas.

Ryan holds Customer Service: Managing Customer Expectations, DNV ISO 9001 Certified Chief Auditor, and Leadership Management Certification certifications and has been awarded 2025 Golden Peak Award of Outstanding Enterprises, 2025 Outstanding Entrepreneurial Leader, and 2024 Micron Outstanding Supplier Award

Education

Master of Business Administration - MBA at Lincoln University (Oakland, CA)

Master's degree at 國立臺灣科技大學

Frequently Asked Questions

What is Ryan Tsai MBA's email address?

SignalHire found verified email addresses for Ryan Tsai MBA, both business and personal. Their business email is r*******i@edwardsvacuum.com, and personal emails include s**********0@gmail.com.

What is Ryan Tsai MBA's phone number?

SignalHire found a verified phone number for Ryan Tsai MBA: +886-***-***-1478.

How do I contact Ryan Tsai MBA at Exentec?

You can reach Ryan Tsai MBA 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 Ryan Tsai MBA's professional background?

Ryan Tsai MBA has 28 years of professional experience. They have held roles including Director , Service Business & Operation, Manufacturing Operation Manager，Operational Excellence, and Semiconductor Key Account Manager for TSMC at companies such as Edwards Vacuum, Applied Materials, and 3M. Their education includes Master of Business Administration - MBA from Lincoln University (Oakland, CA), and Master's degree from 國立臺灣科技大學.

Is Ryan Tsai MBA's contact information up to date?

Yes. Ryan Tsai MBA's SignalHire profile was last updated on 29 July 2026, reflecting their current position as Managing Director at Exentec in Guadalajara, Jalisco, Mexico.

Ryan Tsai MBA Namesakes

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