40 Semiconductor and integrated circuit foundry services, namely, manufacturing services for others in the field of semiconductors and integrated circuits; Custom manufacturing of semiconductor parts and integrated circuits for others; Semiconductor foundry services for others; Processing of semiconductors; Custom manufacturing of circuit board and semiconductor for others; Processing of parts for semiconductor manufacturing; Processing of semiconductor elements; Processing of semiconductor wafers; Custom manufacturing of wafers, semiconductors, integrated circuits, including custom manufacturing of application-specific integrated circuit, logic chip, mixed signal chip and memory chip for others; Processing of wafers, semiconductors, integrated circuits, including processing of application-specific integrated circuit, logic chip, mixed signal chip and memory chip, for others; Processing services of wafers, semiconductors, integrated circuits, for others; Cutting, forming, and etching process of semiconductors and integrated circuits for others