|
gptkbp:instanceOf
|
gptkb:company
|
|
gptkbp:CEO
|
gptkb:Hidehito_Takahashi
|
|
gptkbp:country
|
gptkb:Japan
|
|
gptkbp:founded
|
1939
|
|
gptkbp:headquarters_location
|
gptkb:Tokyo,_Japan
|
|
gptkbp:industry
|
gptkb:chemical_industry
|
|
gptkbp:mergedInto
|
2023
Showa Denko Materials (formerly Hitachi Chemical)
|
|
gptkbp:notableEvent
|
involved in the Japanese chemical industry consolidation
|
|
gptkbp:notableProduct
|
chemical fertilizers
aluminum cans
graphite electrodes
hard disk media
high-purity gases for semiconductors
|
|
gptkbp:numberOfEmployees
|
over 10,000
|
|
gptkbp:officialWebsite
|
https://www.sdk.co.jp/english/
|
|
gptkbp:parentCompany
|
gptkb:Resonac_Holdings_Corporation
|
|
gptkbp:products
|
petrochemicals
aluminum
industrial gases
carbon products
electronics materials
|
|
gptkbp:renamed
|
gptkb:Resonac_Holdings_Corporation
|
|
gptkbp:stockExchange
|
gptkb:Tokyo_Stock_Exchange
|
|
gptkbp:stockSymbol
|
4004
|
|
gptkbp:subsidiary
|
gptkb:Showa_Denko_Carbon
gptkb:Showa_Denko_Materials
|
|
gptkbp:bfsParent
|
gptkb:Hitachi_Chemical
|
|
gptkbp:bfsLayer
|
6
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Showa Denko
|