SFACO has been working as an Independent Member Firm with HLB International Ltd, UK since 2016.

SFACO has had, over the years 1975 to 1993, been the Technical Assistance Firm with the globally renowned firms, Arthur Young & Co, and then from 1993 to 2014 with Ernst & Young International, Inc, with headquarters in New York, USA, one of the top four (4) accounting and management consultancy firms of the world. Ernst & Young was formed with the merger of two former global accounting firms, Arthur Young & Company and Ernst & Whinney, both headquartered in USA.