Cable conduit materials, Water distribution piping and fluid transport piping, Foam Products, Tape for Semiconductor Process, Electronics parts, Heat-Dissipation / Cooling Products, Blank Material for Aluminum Memory Disk, Copper Foil

Results of operations in FY2020 (Year ended March 31, 2021)

With respect to Thermal Management Solution & Products and Memory Disk businesses, demand for products for data centers remained strong. As for AT & Functional Plastics business, demand for functional plastic products declined for the following reasons: construction commencement slowed down in Japan due to the impact of COVID-19; Copper Foil business was still in recovery from the fire which occurred in a subsidiary in Taiwan in 2019; and demand for copper foils for in-vehicle batteries weakened in the first half of the year. Consequently, both net sales and operating income from this segment as a whole declined.
As for AT & Functional Plastics business, we will work on proposing new use of tapes for manufacturing semiconductors, and developing new markets. As for Copper Foil business, we will strive to increase earnings through the optimum product mix between copper foils for circuits and copper foils for batteries.

  2019/3 2020/3 2021/3
Net sales
(Billions of yen)
149.3 115.9 114.7
Operating income
(Billions of yen)
13.5 7.5 6.3