JLMC meaning in General ?

Answer: What is Japan Le Mans Challenge mean?

The Japan Le Mans Challenge (abbreviated JLMC) was an endurance sportscar series based in Japan built around the 24 Hours of Le Mans that began in 2006. It was run by the Sports Car Endurance Race Operation (SERO) sanctioning body and ran under the rules laid out by the Automobile Club de l'Ouest (ACO). It is the first endurance sportscar series in Japan since the demise of the All Japan Sports Prototype Championship in 1992, although the ACO had run a single endurance race since then, the 1999 Le Mans Fuji 1000 km. The series was cancelled in 2007 following two poor seasons.

reference

Full Form	Category
J L M Couture, Inc.	Business
Japan Le Mans Challenge	General