Chemtrade Logistics Income Fund (the Fund) is a supplier of sulphuric acid, liquid sulphur dioxide and sodium hydrosulphite, and a processor of spent acid. The Fund is also a supplier of sulphur, sodium chlorate, phosphorous pentasulphide, zinc oxide, and water treatment chemicals. It also provides industrial services, such as processing hydrogen sulphide and other by-products and waste streams. The Fund operates in four business segments: Sulphur Products & Performance Chemicals (SPPC), Pulp Chemicals (Pulp), International (Intl) and Corporate (Corp). SPPC segment also provides water treatment chemicals and services and processing or handling of industrial by-products or waste streams. Pulp produces sodium chlorate and crude tall oil. Intl provides removal and marketing services for elemental sulphur and sulphuric acid. On June 24, 2011, the Fund purchased Marsulex Inc., other than Marsulex Environmental Technologies Corporation.