SDK to increase capacity of aluminum substrate for hard disks

TOKYO, Jan 14, 2021 – (JCN Newswire) – Showa Denko K.K. (SDK; TOKYO:4004) will increase its capacity to produce aluminum substrate for HD media through consolidated subsidiary Showa Denko HD Yamagata K.K. (SHDY), raising the group’s production capacity by 30% and thereby strengthening its hard disk (HD) business. SDK’s policy decision to increase supply capacity... » read more