SINGAPORE MEDICAL LABORATORIES, INC.

Singapore Medical Laboratories, Inc. (trading as Singapore Diagnostics / SGD) is one of the largest clinical diagnostic laboratory companies in the Philippines, established in late 2013. It processes laboratory tests for over 600 hospitals, clinic labs, and healthcare institutions, serving up to 70,000 patients every month across key urban centers nationwide. The company provides a full suite of diagnostic services — including blood analysis, urinalysis, and esoteric testing — through retail patient-access centers and as an outsource laboratory operator for hospitals. It is a subsidiary of Pathology Asia (PAH), a major Southeast Asian medical diagnostics group with operations in Singapore, Malaysia, Indonesia, Vietnam, and Australia.