About Us

ARK-Group-YeeHoi

CHAI YEE HOI

Principal Facilitator

Mr. Chai Yee Hoi is the Chief Tax Officer overseeing the Business Support Services of the Medinex Group. He is responsible for servicing of the corporate clients and providing tax advisory. 

Mr. Chai started his career with Inland Revenue Department of theMinistry of Finance in 1986. He worked with various audit firms and small medium enterprises over the years. In 1993, he joined the Inland Revenue Authority of Singapore (IRAS), where he led a team of tax audit officers to perform audits of organisations in various industries. He subsequently joined Ernst & Young LLP as Goods and Services Tax (“GST”) Manager in 2000.

In 2005, he was GST Consultant at Robin Chia & Co., where he provided GST consultancy services to various companies and conducted seminars and workshops on GST and related matters in Singapore and Malaysia. Mr. Chai founded AccTax in 2006.

Mr. Chai is an Accredited Tax Advisor (Income Tax & GST), a non-practising Member of the ISCA and a Fellow of ACCA of the United Kingdom.

Valerie Low - Founder/Lead Facilitator

VALERIE LEE

Principal Facilitator

Valerie has more than 25 years of experience working with individuals, teams and organisations from different sectors to drive performance. She specialises in instructional design and facilitation of service excellence training, leadership development, performance management and train-the-trainer programs.

Valerie has been working with the healthcare sector to upskill their service standards and create unique patient experience. With her experience in working with the local hospital and running her own training establishment, she is able to provide practical leadership and managerial training solutions for leaders who are growing their healthcare business. In addition, she is a certified management consultant leading enterprises in various industries to develop their human capital development strategies.

Valerie is effectively bilingual, and she has extensive regional exposure in Singapore, Malaysia and China. She holds a Master’s Degree in Education and Human Development from the George Washington University, a Graduate Diploma in Human Resource Management from the Singapore Institute of Management and a Bachelor’s Degree majoring in Social Work from NUS. She is appointed as the SkillsFuture Mentor by Enterprise Singapore and an accredited ACTA (Advanced Certificate in Training & Assessment) facilitator with Institute for Adult Learning, a division of Singapore University of Social Sciences (SUSS).

Valerie is certified to administer psychometric assessments for individuals and teams such as Big Five, Myers-Briggs Type Indicator (MBTI), Six Seconds Emotional intelligence, DISC Personality Profiling, Gallup’s StrengthsFinder and Lominger Voices 360 Feedback.

JAMES LEE

Facilitator

James Lee has been a tertiary educator for about 25 years. He held the positions of Senior Lecturer and Academic Mentor in the Singapore Polytechnic Design School, and had trained participants from the fields of design, engineering and business in the application of design thinking. He was part of the team to develop the Design Thinking model for Singapore Polytechnic. He also led the design research unit in the Design School.

James developed the Abilities Inventory Model based on Howard Gardner’s Multiple Intelligences to help participants assess their career preferences. This model was shared at the Design Management Institute International Conference in France. 

James was involved in the Innovation Programme by MOE to help students to develop innovative and creative ideas.

Prior to joining the education institution, James was contract furniture division director in Nobel Design Holding Ltd and had led a team of professionals to open new markets for the group.

James holds a Bachelor Degree in Business Administration from NUS and a Master’s Degree in Design from UNSW.

MICHAEL KIM

Facilitator

Kim has a diversified work experience having worked in various organisations ranging from audit firms, FMCGs,  consulting firms, manufacturers, medical, financial industries with over 20 years of work experience.

He started his career in an accounting firm and then took on other roles. For instance, he has project lead Mesdaq listing exercise, ERP projects, process improvement initiatives (Kaizen) in many organizations. He has acted as change management consultant for an ERP project in a listed shipping company. He has also taken on the role of Executive Assistant to CEO in few organizations, acting on behalf of the CEO in special project initiatives, strategic implementations and leading in operational matters. 8 years ago, while being the Head of Human Resources in an FMCG firm, he found his passion in people development.

Since then, he has trained more than 7,000+ leaders 
with results. His participants range from Senior Management to young executives, Baby Boomers to young GenYs. He relates well with all generations.

Arkgroup Leadership & Learning
Arkgroup Leadership & Learning

Get In Touch with Us

ARK LEADERSHIP & LEARNING

A fully-owned subsidiary of Medinex Limited

51 Goldhill Plaza # 22-03

Singapore 308 900

Tel    (65) 6604 6330

WA     (65) 8023 3505   

Email: training@arkgroup.com.sg

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