This Philippine partnership of CPA professionals for accounting, external auditing and consultancy services was organized in 1988 and registered with the Securities and Exchange Commission and Professional Regulation Commission. It is an institutional member of the Philippine Association of CPAs in Public Practice (ACPAPP).


ACYATAN & CO., CPAs – has its main office at Unit 123 The Columbia Tower – Ortigas Avenue, Wack- Wack, Greenhills – Mandaluyong City – PHILIPPINES (Zip 1550). It has branch offices in Lucena City (Quezon) and Naga City (Bicol Region). It has affiliate firms in Iloilo City (Western Visayas) and in Cebu City (Central Visa- yas). Other provincial CPA firms have pending request for affiliation.

Considered as one of the country’s leading medium-sized accounting/external auditing firms Рit is accredit- ed by the Board of Accountancy-Professional Regulation Commission, Securities and Exchange Commission, Insur- ance Commission, National Electrification Administration, and Bangko Sentral ng Pilipinas. The firm and its part- ners are BIR (IRS) -accredited Tax Practitioner.


The firm is Philippine independent member of DFK International – Accountants and Consultants . It has affiliate CPA and consultancy firms in most countries in the US-Europe and Asia-Pacific . With the international stature of its Chairman (vice chair of the Phils. Auditing & Assurance Standards Council -AASC), and its partners, the firm receives professional service referrals of global accounting affiliates, including those from International Group of Accounting Firms (IGAF).