CHEMIPAZ株式会社

Established in Kobe, Hyogo Pref.

Akashi plant started operation.

Start of production and sale of sizing agents.

Head Office moved to Akashi plant.

Start of production and sales of resins for printing ink.

Start of production and sales of strength resins for papermaking.

DIC-Hercules was formed as a joint venture between Dainippon Ink & Chemicals, Inc. (“DIC”) and Hercules Inc.

Start of sales of wet strength agents.

Chiba plant started operation.

Start of production of wet strength agents.

Start of production and sales of neutral sizing agents

Start of sales of rosin emulsion sizes

Start of production and sales of resins for recording materials

Harima plant started operation

Start of production of rosin emulsion sizes

Ryugasaki plant started operation

Ichihara laboratory was constructed

Mizushima plant started operation

Head Office and Laboratory(currently Akashi lab) was constructed

Dainippon Ink & Chemicals, Inc. (“DIC”) purchased Hercules’ entire stake in DIC-Hercules.

DIC-Hercules was renamed Japan PMC Corporation.

Stocks listed on the OTC market (currently JASDAQ).

Stocks listed on the Second Section of the Tokyo Stock Exchange.

Iwai plant started operation.

Consolidated Chemical Product Div. of Misawa Chemical Co., Ltd. acquiring. Shizuoka plant as well as other plants.

Chiba laboratory was constructed.

SEIKO POLYMER CORPORATION was formed as a wholly-owned subsidiary through a spin-off of the resin division of Seiko Chemical Industries Co., Ltd.

日本PMC（株）を存続会社として星光PMC（株）設立（資本金20億円）

星光化学工業（株）の樹脂部門を星光ポリマー（株）として分社化（星光PMC（株）の100%子会社）

Merger between two companies with Japan PMC Corporation as surviving company, having a paid-in capital of 2,000 million yen.

中国上海市に上海駐在員事務所を設立

Opened Representative office in Shanghai, China.

中国江蘇省張家港市に星光精細化工（張家港）有限公司設立（星光PMC（株）の100％子会社）

Established SEIKO PMC (ZHANGJIAGANG) CORPORATION, wholly-owned subsidiary manufacturing paper chemicals in Jiangsu, China.

中国上海市に星悦精細化工商貿（上海）有限公司設立（星光PMC（株）の100％子会社）

Established SEIKO PMC (Shanghai) Commerce & Trading Corp. in Shanghai, China.

連結子会社の星光ポリマー（株）を吸収合併

Took over SEIKO POLYMER CORPORATION, a consolidated subsidiary.

Iwai laboratory was constructed.

東京証券取引所市場第一部銘柄に指定

Stock listed on the First Section of the Tokyo Stock Exchange.

興人フィルム＆ケミカルズ（株）の化成品事業を継承した

KJケミカルズ（株）を子会社化（星光PMC（株）の90％子会社）

Acquired a 90% interest in the KJ CHEMICALS CORPORATION, which assumed the fine chemicals business of KOHJIN Film & Chemicals Co., Ltd.

千葉工場（千葉県市原市）に銀ナノワイヤー製造設備の建設完了

The Silver nanowire manufacturing facility was constructed in Chiba plant.

Pilot plant of Cellulose Nanofiber was constructed in Ryugasaki plant.

KJケミカルズ（株）の10％の株式を取得（星光PMC（株）の100％子会社化）

Acquired the remaining 10% of KJ CHEMICALS CORPORATION stock, making it a 100% owned subsidiary.

新綜工業股份有限公司の52.2％の株式を取得（星光PMC（株）の子会社化・2023年1月時点の持ち株比率 92.8%）

Acquired 52.2% of Total Acrylic Polymer Industry Corporation stock, making it subsidiary.

ベトナムバリアブンタウ省にSEIKO PMC VIETNAM CO., LTD.設立（星光PMC（株）の100％子会社）

Established SEIKO PMC VIETNAM CO., LTD. in Ba Ria-Vung Tau Province, Vietnam (100％ owned subsidiary)

（株）マリンナノファイバーを子会社化（星光PMC（株）の85.4％子会社）

Marine Nano-fiber Co., Ltd. becomes a subsidiary (a 85.4% subsidiary of SEIKO PMC Corporation)

東京証券取引所から上場廃止

Delisted from the Tokyo Stock Exchange

インビジブルホールディングスによる完全子会社化

Becomes a wholly-owned subsidiary of Invisible Holdings.

CHEMIPAZ株式会社に社名変更

Company name is changed to CHEMIPAZ Corporation