Meet Our Team
We have a dedicated team of professionals ready to serve the business community at large. With over 50 experienced and constantly trained professionals, your business and accounting needs are our top priority.
Sia Tiong Guan
Partner
Graduated from the University of Malaya Bachelor of Accounting, he is qualified as a member of the MICPA (Malaysian Institute of Certified Public Accountants), a Chartered Accountant with MIA (Malaysian Institute of Accountants) and a fellow member of the CTIM (Chartered Tax Institute of Malaysia). He is a licensed Company and Cooperative Auditor and Tax Agent.
Starting out in HRM (Hanafiah, Raslan & Mohammad), he was blessed to take over the Tawau office of Arthur Andersen & Co (then largest audit firm globally) in 1994 to commence his new practice under the name of TG Sia & Co.
He has a vast experience in auditing and taxation servicing clientele across a wide spectrum of industries such as timber, plantation, aquaculture, trading, manufacturing, transportation, construction and so forth.
Chung Shui Lan
Tax Manager
Chung has been an integral part of the firm for more than 25 years. She is particularly experienced in taxation, specialising in Personal and Corporate Tax, Tax Incentives, Audit and Investigations and Tax Planning. Her thoughtful service and pleasant demeanour is well received by the clients.
Soo Suong Kai
Audit Manager
Soo is a qualified member of ACCA, having completed his degree in a renowned college in London. He has over 10 years of experience in audit and assurance, in particular the business environment in Tawau and its surrounding districts. His patience and dedication have earned respect from the clients.
Liew Thien Kee
Audit Manager
Having completed the ACCA course, Liew joined the firm 25 years ago. She has a vast experience in audit and assurance. Liew has an extensive understanding on the business of Tawau and its surrounding districts across all the industries in the vicinity.
Felicia Kwong Tjin Yee
Audit Manager
Felicia graduated from the University of Hertfordshire with a Bachelor of Arts in Accounting. She is a qualified member of ACCA and a Chartered Accountant, CA, MIA.
She has more than 15 years of experience in Audit and Assurance, with 7 years of past experience as an audit manager in a Singapore firm.
Yong Pau Ngen
Manager
Yong has been the backbone of the company for over 15 years as he works and grows with the firm. He has a diploma in Accounting and Cost Accounting, with his long-standing experience in local business environment and specialisation in SME Tax Compliance and Personal Tax.
Florence Chong
Head of Administration
Florence has been one of the earliest personnel with the firm. She now oversees all administration matters across the company including internal affairs, talent acquisition and client relationships. She ensures the smooth day-to-day operation within the practice.