PMD vs PC Comparison

Psychemedics Corp is engaged in providing testing services for the detection of drugs of abuse through the analysis of hair samples. The company operates through a single segment of drug testing services which include training for the collection of samples and storage of positive samples for its customers for an agreed-upon fee per unit testing of samples. The testing methods of the company utilize a patented technology that digests the hair and releases drugs trapped in the hair without destroying the drugs. They provide testing services for the detection of drugs of abuse and other health markers through the analysis of hair samples. Geographically it generates the majority of its revenue from the United States.

Premium Catering (Holdings) Ltd is a company that conducts its operations through its subsidiary is mainly engaged in food catering for functions, events, and workers in Singapore. They specialize in Indian, Bangladesh, and Chinese cuisine and all its food products are Halal food which is permissible for consumption by Muslims to consume.