ASML Holding N.V. develops, produces, and markets semiconductor manufacturing equipment, specifically machines for the production of chips through lithography. The Company services clients worldwide.

Aixtron SE engineers and manufactures metal organic chemical vapor deposition (MOCVD) equipment for the semiconductor industry. The Company's customers use its equipment to produce compound semiconductor layer structures for use in LED, laser, solar cell, transistor, telecommunications, and other applications. Aixtron markets its products worldwide.

Veeco Instruments Inc. manufactures enabling solutions for customers in the HB-LED, solar, data storage, semiconductor, scientific research, and industrial markets. The Company has technology positions in three businesses, LED and solar process equipment, data storage process equipment, and metrology instruments.