About Us

Alex Stewart Denetim ve Analiz Hizmetleri Ltd. Şti. is the only representative company in Turkey and Romania of private and independent company of Alex Stewart International founded at England in 1982.

Our company provides sector-leading competence and comprehensive inspection and analysis services, delivered on time at competitive prices.

Independent, and with over 30 years' well respected experience throughout the industry, the Alex Stewart International network of laboratories provides ISO 17025 accredited assaying and analytical services for base, minor and precious metals, including jewelery, ores and concentrates, ferro alloys, recycled scrap metal, metallurgically complex materials, coal and fertilisers. Working with Alex Stewart Agriculture, we are also able to provide a complete range of analytical and environmental services for agricultural commodities and products.

Alex Stewart International's laboratory network is fully equipped with traditional and modern instrumentation to deliver fast, reliable and accurate certificates for your commercial transactions. Our experienced team enables us to provide commercial interpretations of analysis, inspection, sampling and technical procedures and results.

Through Alex Stewart International's operations network, we can also provide you with weighing, sampling and inspection services. Our professional and technically knowledgeable team provides a dedicated, high quality service to meet the specific requirements of the metal industry, mining companies, traders, metal producers and refiners, governments, banks and financial institutions and the general public.