Key Management Team

LEE YEE CHONG

Chief Executive Officer

57 I Male I Malaysian

Date of Appointment:
September 2024

Lee Yee Chong was appointed as the Chief Executive Officer of Wasco Greenergy in September 2024. He graduated with a Bachelor of Mechanical Engineering from University of Malaya in 1993 and began his career as a Project Engineer with ABB Industrial Systems Sdn Bhd. In September 1995, he joined the Wasco Berhad Group, where he has built a distinguished career spanning over 30 years, contributing to the strategic growth and diversification of the Group’s businesses.

Over the years, he has held several key leadership positions, including Chief Operating Officer of the Renewable Energy Division in 2014, Chief Executive Officer of the Renewable Energy Division from January 2016 to February 2019, and Chief Executive Officer of the Industrial Engineering Unit from March 2019 to September 2024. In these roles, he has driven strategic initiatives in renewable energy and industrial services, led operational transformations, and expanded the Group’s capabilities to address evolving market needs.

Under his leadership, Wasco Greenergy has intensified its focus on renewable steam energy systems, fostering collaborations with strategic industrial partners, and integrating emerging technologies to reduce environmental impact. His vision emphasises both operational excellence and social responsibility, ensuring that growth is aligned with broader sustainability goals.

A mechanical engineer by training, he combines deep technical expertise with strong business acumen, spearheading Wasco Greenergy towards enabling businesses to achieve a cleaner, more sustainable future through innovative solutions and impactful projects.

He holds 321,900 ordinary shares in the Company.

OOI GIAP HWA, BILLY

Head of Finance

53 I Male I Malaysian

Date of Appointment:
September 2024

He commenced his career as an Audit Senior with BDO Malaysia in July 1997 until May 2001, during which he attained his professional qualification from the Malaysian Institute of Certified Public Accountants in February 2000. He left BDO Malaysia to join Taliworks Corporation Berhad as a Financial Accountant in May 2001, a position he held until April 2003. In May 2003, he joined Wasco Berhad as a Finance and Admin Manager.

He has held various positions within the Wasco Berhad Group from May 2003 until presently. Some of the notable positions held by him within the Wasco Berhad Group include being appointed as the Head of Finance (Industrial Services Division) of Wasco Berhad from August 2019 to August 2023, and the Senior Vice President of Operation Finance of Wasco Management Services Sdn Bhd from August 2023 to August 2024, where he was responsible for financial reporting, corporate finance, tax planning, compliance and treasury management.

He is a member of the Malaysian Institute of Certified Public Accountants since 2001 and a member of the Malaysian Institute of Accountants since 2002.

TEE KIAN LIM

Chief Operating Officer of Wasco Thermal Sdn Bhd

55 I Male I Malaysian

Date of Appointment:
January 2025

He holds a degree in Mechanical Engineering from the University of Hertfordshire, United Kingdom, and currently serves as the Chief Operating Officer of Wasco Thermal Sdn Bhd (“WTSB”). With over two decades of experience in engineering and industrial energy systems, he brings deep technical expertise and strong operational leadership to the Group.

He began his career in 1995 with Vickers Hoskins (M) Sdn Bhd as a Design Engineer, where he developed preliminary designs for steam energy systems improvement and standardised these designs for fabrication, building a strong foundation in engineering design, system optimisation, and project execution.

He joined WTSB in May 2006 as an Engineering Manager and was promoted to General Manager in 2013, a role he held for over 12 years, overseeing engineering and operations.

He is a substantial shareholder of the Company and is also a director and shareholder of Tema Energy Ventures Sdn. Bhd.