ZIA’s structure and organisation is illustrated in this graphic

Base Resources

Iluka Resources

Luxfer MEL Technologies

Matrix Guangzhou Metamaterials

Rio Tinto (RBM)

Sukaso Ceracolors Private Ltd
Tronox
ZIA is the association of the world's primary zircon producers and consumers who together account for approximately 80% of global annual production of zircon and zirconia.