A company that develops
and produces technologies that remove
and prevent various air pollutants,
such as control of atmospheric harmful gases
and greenhouse gases (GHG)

A company that leads
the high volume cathode material
market such as ones for electric vehicles,
power tools, and electric energy storage systems (ESS)

A company that produces precursors
with the world’s best quality and price
competitiveness based on core technologies
for particle size control,
composition modulation of metals,
paste separation, and metal foreign metal management

A company specializing in
lithium-ion business and filter frames