Alex Stewart , Alex Stewart (Assayers) Ltd. - a private company in the UK, which provides services in the fields of selection, research and analysis of all metals and minerals (gold, silver, platinoids , rare earth samples, non-ferrous and ferrous metals, ferroalloys , non-metallic minerals, etc.), as well as their analogues in the world.
Engaged in coal mining, coke production, provides environmental advice. It has 600 employees, 45 offices and 14 analytical laboratories around the world.
Literature
- Mountain Encyclopedic Dictionary : in 3 volumes / ed. V.S. Biletsky. - D.: Oriental Publishing House, 2004. - V. 3. - 752 p. - ISBN 966-7804-78-X .