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Wan Yu Chang Email & Phone Number

Commercial Officer at Siemens
Location: Taiwan, United States 7 work roles 2 schools
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Current company
Role
Commercial Officer
Location
Taiwan, United States
Company size

Who is Wan Yu Chang? Overview

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Quick answer

Wan Yu Chang is listed as Commercial Officer at Siemens, a with 242842 employees, based in Taiwan, United States. AeroLeads shows a matched LinkedIn profile for Wan Yu Chang.

Wan Yu Chang previously worked as Financial Controller at Pierre Fabre Laboratories and Senier Tax Consultant at Ey. Wan Yu Chang holds Bachelor Of Business Administration - Bba, Accounting And Finance from Hult International Business School.

Company email context

Email format at Siemens

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Siemens

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Profile bio

About Wan Yu Chang

Dynamic finance and accounting professional with extensive experience in financial analysis, strategic planning, and process improvement across global markets. I have a proven track record of collaborating with internal and external stakeholders to drive operational efficiency and support strategic growth initiatives. Skilled in financial modeling, business performance analysis, and compliance management, I am committed to delivering insights that drive business success.

Current workplace

Wan Yu Chang's current company

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Siemens
Siemens
Commercial Officer
Taiwan
Website
Employees
242842
AeroLeads page
7 roles

Wan Yu Chang work experience

A career timeline built from the work history available for this profile.

Commercial Officer

Taiwan

Senier Tax Consultant

Ey

London, Gb

- Tax agent service provider for FINIs- SBL income calculation and reporting- Tax reclaim and RAS for double taxation agreements compliance

Mar 2022 - Oct 2024

Supply Chain Assistant

Tehn-Lin Enterprise Co., Ltd

As a Supply Chain Assistant, I focus on effective inventory management by monitoring and analyzing inventory prices to optimize costs. My role involves maintaining strong relationships with suppliers to ensure timely delivery and quality of materials, contributing to the overall efficiency and success of the supply chain operations.

May 2021 - Dec 2021

Administration And Sales Assistant

Tehn-Lin Enterprise Co., Ltd

As a dedicated professional in engagement management, I specialize in cultivating strong customer connections and ensuring client satisfaction. In my role as an Administration and Finance Assistant within the family business, I was responsible for patent registrations, reviewing financial statements, and fostering relationships with US clients. My proficiency in business performance analysis enables me to extract valuable insights and drive strategic initiatives that enhance operational efficiency and support sustainable growth.

Jun 2020 - Jun 2020

Accounting Intern

Wei-Feng Cpas Firm

- Taxation- Tax report- Transactions receive, record, and invoice identification - Accounting system input

May 2020 - Jun 2020
Team & coworkers

Colleagues at Siemens

Other employees you can reach at siemens.com. View company contacts for 242842 employees →

2 education records

Wan Yu Chang education

Bachelor Of Business Administration - Bba, Accounting And Finance

Hult International Business School

Accounting

Uc Berkeley Extension
FAQ

Frequently asked questions about Wan Yu Chang

Quick answers generated from the profile data available on this page.

What company does Wan Yu Chang work for?

Wan Yu Chang works for Siemens.

What is Wan Yu Chang's role at Siemens?

Wan Yu Chang is listed as Commercial Officer at Siemens.

Where is Wan Yu Chang based?

Wan Yu Chang is based in Taiwan, United States while working with Siemens.

What companies has Wan Yu Chang worked for?

Wan Yu Chang has worked for Siemens, Pierre Fabre Laboratories, Ey, Tehn-Lin Enterprise Co., Ltd, and Wei-Feng Cpas Firm.

Who are Wan Yu Chang's colleagues at Siemens?

Wan Yu Chang's colleagues at Siemens include Rubens Carvalho, Imane Yousri, Tomasz Maciejewski, Yakup Acar, and Arif Mansuri Cahyono.

How can I contact Wan Yu Chang?

You can use AeroLeads to view verified contact signals for Wan Yu Chang at Siemens, including work email, phone, and LinkedIn data when available.

What schools did Wan Yu Chang attend?

Wan Yu Chang holds Bachelor Of Business Administration - Bba, Accounting And Finance from Hult International Business School.

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