1938 London and Scandinavian Metallurgical Co. Limited (LSM UK) is formed in Rotherham, South Yorkshire, England as a metal alloy production facility with production commencing in 1940.

1997 Safeguard International acquires the assets of Metallurg, Inc., which include LSM UK and CIF.

2006 AMG Advanced Metallurgical Group N.V. (AMG) is formed by Safeguard International.

2007 AMG becomes a publicly traded company listed on the NYSE Euronext Stock Exchange.

2013 LSM UK celebrates its 75th anniversary and receives the prestigious Queen’s Award for Enterprise in International Trade.

2014 LSM UK is renamed AMG Superalloys UK Limited.