Hariss International operates in beverage & fmcg manufacturing with activities focused on soft drinks, juices, and fast-moving consumer goods. From the way it presents itself online, the company appears to manage production, technical quality control, and supply reliability while serving industrial buyers, trade channels, or end-consumer markets depending on the product line. In Uganda, it appears to compete on process know-how, consistency of output, and the ability to deliver at scale rather than on one-off project work. The overall footprint suggests a mid-size to large organization.