We make high-purity, advanced technology products for use in integrated circuits and devices, flat panel displays and photolithographic printing. Our products make possible the manufacture of flat screen digital TVs, PCs, mobile phones, navigation devices, medical imaging equipment and other “information age” products that are used around the world - over 70% of our business comes from Asia.

We are:

	the world leader in photoresists for the flat-panel display market.
	a major supplier of innovative products to the semiconductor industry.
	a leading supplier of photolithographic printing chemicals.

For businesses developing the latest electronics technology, AZ is a proven partner every step of the way. We are an international business headquartered in Luxembourg, owned by The Carlyle Group, Vestar Capital Partners and our management.