What does SGM stand for?

What does SGM mean?

SGM	Sergeant Major Governmental » Military
SGM	Special General Meeting Miscellaneous » Unclassified
SGM	Society for General Microbiology Medical » Veterinary
SGM	Segunda Guerra Mundial Governmental » Military
SGM	Segunda Guerra Mundial International » Spanish
SGM	Standard Gross Margin Business » Accounting
SGM	Second Generation Multiplex Computing » Networking
SGM	State Graph Manipulator Miscellaneous » Unclassified
SGM	San Gabriel Mountain Academic & Science » Geology
SGM	Second Generation Modem Computing » Hardware
SGM	Sir George Martin Community » Famous
SGM	Some Great Mods Computing » Software
SGM	Standard Generalized Markup Language SGML document Computing » File Extensions
SGM	Spontaneous Genetic Mutation Medical » Human Genome
SGM	Serbs Greeks Macedonians Miscellaneous » Unclassified
SGM	Sigma Capital Business » London Stock Exchange
SGM	Sims Group Ltd Business » ASX Symbols
SGM	Sergeant Major - Army Governmental » US Government