Holista CollTech Ltd is a research-driven biotech company. Its operating segments include Supplements; Ovine Collagen; Infection Control Solutions; Food Ingredients; and Corporate. The supplements segment is involved in the manufacturing and wholesale distribution of dietary supplements. The ovine collagen segment is involved in the manufacturing and distribution of cosmetic grade collagen. The food ingredients segment is involved in the manufacturing and wholesale distribution of healthy food ingredients. The infection control segment is involved in the infection control solutions. The company generates a majority of its revenue from the Supplements segment. Geographically, it generates a majority of its revenue from Malaysia and the rest from Australia and the United States.