Sign in

Private company

Polyplastics Co.

Logo: Unknown author Unknown author, Public domain, via Wikimedia Commons3

Polyplastics Co. is a Japanese company based in Minato, founded in 1964.1 It is part of Daicel.1

Polyplastics K.K. (jap. ポリプラスチックス株式会社, Poripurasuchikkusu kabushiki kaisha; engl. Polyplastics Co., Ltd.) ist ein japanisches Unternehmen, das sich auf die Herstellung und den Vertrieb technischer Kunststoffe spezialisiert hat.2 From the German Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1964Founded1

See how the biggest companies compare on our leaderboards

Corporate structure

Polyplastics Co. is part of a group headed by Daicel. 3 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Daicel 大阪府 大阪市北区, Japan
    • Polyplastics Co. Minato, Japan
    • ダイセルミライズ株式会社 Subsidiary · 東京都 港区, Japan

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 1964Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3