AP vs SIGA Comparison

Ampco-Pittsburgh Corp manufactures and sells engineered, high-performance specialty metal products and customized equipment utilized by industry throughout the world. It operates in two business segments, namely the Forged and Cast Engineered Products segment and the Air and Liquid Processing segment. The Forged and Cast Engineered Products segment produces forged hardened steel rolls, cast rolls, and open-die forged products. Forged hardened steel rolls are used in cold rolling mills by producers of steel, aluminum, & other metals. The Air and Liquid Processing segment includes Aerofin, Buffalo Air Handling, & Buffalo Pumps. The company generates a majority of its revenue from the Forged & Cast Engineered Products segment. It has a business presence in the United States & other countries.

SIGA Technologies Inc a commercial-stage pharmaceutical company. The Company sells its product, TPOX oral TPOXX, also known as tecovirimat, Tecovirimat-SIGA, or TEPOXX (tecovirimat) in certain international markets, to the U.S. Government and international governments (including government-affiliated entities). The Company operates in one single operating and reportable segment, which includes all activities related to the sale of the Company's Oral and IV TPOXX as well as research and development services.