Koelker Michael J.
Kropf Rudolf
Kuhnle Manfred
Lak Andrew Tibor
Lehtinen Jouko
Liu Xuejie
Magi Hugo
Markquardt Volker
Martinella Luigi
Matso Solder Manufacturing Co., Ltd.
Matsuo Jinsuke
McTeer Elizabeth J.
Megges Klaus
Meixelsperger James Martin
Meixelsperger Jared James
Melaragno Michael J.
Mettler-Toledo Flexilab SAS
Mezera William J.
Monti Guiseppe
Moreno-Jordana Luis