Poh has over 8 years of experience in the field of external audit and tax. He has been involved in the audits of public listed companies, multi-national corporation and SME in Malaysia. Industries that Poh had been involved in included manufacturing, trading, logistics, construction, property development and services.
Poh is a Chartered Accountant of the Malaysia Institute of Accountants (MIA), an approved Auditor under the Companies Act 2016 in Malaysia, registered Auditor with the Ministry of Finance (MOF) and a member of the Association of Chartered Certified Accountants (ACCA).