東洋電化工業株式会社

フェロクロムの試験製造を開始

Tosa Denka Kogyo Co., Ltd. established : Started the trial manufacture of ferro-chrome

電気炉新設

生石灰焼成炉２基新設

トヨパウダー（フェロアロイ加工品）製造開始

合金鉄用7,500KVA電気炉（１０号炉）新設

Constructed a 1,800 KVA electric furnace (#1) for carbide

Signed a partnership with Toa Gosei Kagaku Kogyo Co., Ltd. (present: Toa Gosei Co., Ltd.) : Changed company name to TOYO DENKA KOGYO Co., Ltd. : Greatly expanded business

Constructed a 5,000 KVA electric furnace (#5) for ferro-alloy : and a 13,000 KVA electric furnace (#6) for carbide

Powered up #6 furnace to 15,000 KVA

Constructed a 18,000 KVA electric furnace (#7) for carbide : and two quick lime combustion furnaces

Constructed a 12,000 KVA electric furnace (#8) for ferro-alloy : Started the manufacture of TOYO POWDER (ferro-alloy processed product)

Constructed calcium phosphate for feed facilities : Constructed a 7,500 KVA electric furnace (#10) for ferro-alloy

Constructed a serpentine mining plant

Constructed a 40,000 KVA electric furnace (#11) for ferro-silicon

Started the manufacture of a graphite spheroidizing agent for cast metal (special alloy)

Constructed calcium carbonate facilities

Started manufacture of Lincar Pellet

Started operations at Chiba Logistics Center

Opened Beijing Office

Established a Chinese joint venture called ZHEN JIANG DONFENG SPECIAL ALLOY Co., Ltd.

Started the manufacture of cored wire

Established TOYO HYMOLD INTERNATIONAL Pte. Ltd. in Singapore

リノベーションされた本社ビル

Opened Shanghai Office : Acquired ISO14001 : Established a Chinese joint venture called XICHANG TOYO LIAMGZAI SPECIAL ALLOY Co., Ltd.

「東洋平成ポリマー株式会社」誕生

Established TOYO HEISEI POLYMER Co., Ltd. with the merger of TOYO CHEMICAL Co., Ltd, and HEISEI POLYMER Co., Ltd.

Established TOYO BUSINESS SOLUTIONS Co., Ltd. : Established TOYO DENKA TECHNO RESEARCH Co., Ltd.

Started operation of a silicon metal pulverization plant

Started operation of ash tech beads manufacturing facilities

Started operation of special ferro-alloy manufacturing facilities at HYMOLD (THAILAND) Ltd.

特殊アロイ用２t高周波炉を一基増設

本社工場に津波避難施設を設置 : 特殊合金用の2トン高周波炉を建設

事務所付属棟（および津波避難所）の完成

Marked the 100th anniversary since our foundation

Started operation of new cored wire plant