which ones are heavy, light and service industry???

Banking & Securities ＝ Service industry
Foods ＝ Heavy industry
Nonferrous Metals ＝ Heavy industry
Services ＝ Service industry
Chemicals ＝ Heavy industry
Hotel ＝ Service industry
Organizations ＝ Service industry
Steel Products ＝ Heavy industry
Commerce ＝ Light industry
Incorporated Foundations ＝ Light industry
Precision Machinery ＝ Heavy industry
Temporary Work Services ＝ Service industry
Construction ＝ Heavy industry
Information, Communication & IT. ＝ Light industry