What does MXS stand for?

Coyote Manufacturing Inc., Clearlake, CA - Manufacturer code for watercraft hull identification number (USCG)

Huitepec Mixteco - Language code (ETLW)

Max Minerals, Inc. - Vancouver Stock Exchange symbol

Maxus Energy Corp. - NYSE symbol (SPSG)

Medical Exchange Solutions (TLAA)

Mixes - Telegraphy (PCTE)