Graham Andrew Stewart

Alex Stewart International LLC provides inspection, analytical, and laboratory services to the commercial private sector and government. It offers inspection and analytical services that cover base metals, non ferrous ores and concentrates, minor and precious metals, ferro alloys, recycled scrap metal, complex materials and plastics, fuels, agricultural commodities and also environmental services. The company is headquartered in Washington, DC.

AS International Corp. Ltd., founded in 1976, is based in Liverpool, UK. The British company provides a leading inspection and analysis service with a team of experienced professionals who offer commercial interpretations of analysis, inspection, weighing, and sampling. The private company offers fast, reliable, and accurate analytical services covering a wide range of materials, including base metals, non-ferrous ores and concentrates, minor and precious metals, ferro-alloys, recycled scrap metal, complex materials, plastics, fuels, and agricultural commodities. Additionally, the company's MEDITAG program, a division of KIBO Laboratories, effectively resolves the problem of counterfeited medicines, which causes untold damage to people's lives and the wellbeing of nations.