Announcement

Change in Principal Officer

PLYTEC HOLDING BERHAD

Date of change	22 Aug 2025
Name	MR CHU WAI LEE
Age	43
Gender	Male
Nationality	Malaysia
Type of change	Appointment
Designation	Others

Qualifications

No	Qualifications	Major/Field of Study	Institute/University	Additional Information
	Diploma	Civil Engineering	INTI College Malaysia
	Degree	Bachelor of Science in Building Economics and Quantity Surveying	Heriot-Watt University, United Kingdom
	Others	Postgraduate Diploma in Construction Project Management	Heriot-Watt University, United Kingdom
	Professional Qualification	Professional Technologist (P.Tech.)	Malaysia Board of Technologists

Working experience and occupation

Mr. Rex Chu began his career as a Design Engineer at ST Partner Sdn. Bhd. in 2005, followed by a contract role at Jehantech Sdn. Bhd. where he served as a Quality Assurance/Quality Control Officer and later as a Project Coordinator cum Contracts Executive. He then joined S.S.S. Jaya Sdn. Bhd. as a Project Engineer, focusing on construction sequencing and cost control.

In 2009, Mr. Rex Chu founded Wilexy Construction Sdn. Bhd., a company specialising in construction and renovation services. He joined Sudut Swasta Sdn. Bhd. in 2013 as a Project Manager, overseeing sales and marketing of new formwork products. In 2014, he transitioned to PLYTEC Formwork System Industries Sdn. Bhd. ("PFWSI") where he took charge of operations and project management. His role expanded to include marketing and business development, with a focus on identifying new opportunities and nurturing client relationships.

In 2018, Mr. Rex Chu was appointed Head of Division at PFWSI, and promoted to be the Chief Marketing Officer for Construction Materials Engineering segment of the Group.

Directorships in public companies and listed issuers (if any)

Nil

Family relationship with any director and/or major shareholder of the listed issuer

Nil

Any conflict of interests that he/she has with the listed issuer

Nil

Details of any interest in the securities of the listed issuer or its subsidiaries

Direct Interest: 458,000 ordinary shares

Remarks :

Mr. Rex Chu is appointed as the Managing Director of PLYTEC Formwork System Industries Sdn. Bhd., a major subsidiary of the Company with effect from 22 August 2025.

Announcement Info

Company Name	PLYTEC HOLDING BERHAD
Stock Name	PLYTEC
Date Announced	22 Aug 2025
Category	Change in Principal Officer
Reference Number	C04-21082025-00001