RGEN vs AU Comparison

Repligen, headquartered in Waltham, Massachusetts, is a global life sciences company that develops and sells bioprocessing equipment and supplies used in the manufacturing of biologic drugs, including monoclonal antibodies, recombinant proteins, vaccines, and cell and gene therapies. Its customers include biopharmaceutical companies, contract development and manufacturing organizations, or CDMOs, and other life science companies. It sells four main product categories: filtration (including fluid management) is the largest category and was 54% of 2023 revenue, while chromatography, proteins, and process analytics were 20%, 16%, and 9%, respectively. Customers in North America, Europe, and Asia Pacific contributed 44%, 37%, and 19% of revenue, respectively.

Anglogold Ashanti PLC is one of the gold miners. The company also produces silver and sulphuric acid as by-products. Its operating divisions are Africa, Australia, and the Americas. The firm generates a majority of its revenue from the Africa region which includes its operations of the Kibali, Iduapriem, Obuasi, Siguiri, and Geita mines.