Agreed the firm is very strict and professional. Rubbish to say they are not professional and they have implemented quality control for many years. Very likely these people are from non-compliance in tax & regulations companies having no proper accounting records and their services have been terminated.
Lee Sik Ngee & Company is an Audit Firm with office located in Sibu, Sarawak. Contact them to learn more about all the corporate financial services that they offer.