1993
Established the predecessor of Haikemu, "21st Century Trading Co., Ltd."
1996
Mitsubishi Gas Chemical Co., Ltd. Moved the chlorinated choline factory of Niigata Plant to Shandong, China
Established Hai Kemu Co., Ltd.
Began import and export business mainly with functional chemicals, medicines and medical intermediates
Mitsubishi Gas Chemical Co., Ltd.
Transfer of methanol plant to Inner Mongolia

Methanol plant moved to Inner Mongolia
Started OEM business of chemical products
1999
Acquired registration of import and export business of poisonous substance and sales business
2000
Participated in Chinese fine chemical inspectors, establishing foundation of chemical company
2003
Opened sales office in Shanghai
Moved Tokyo headquarters to Iwamoto-cho
2004
Established the local corporation "Shanghai Gokin (Shanghai) International Trading Co., Ltd." in Shanghai
2005
Chongqing is a corporation. & quot; High Chemical (Chongqing) Chemical Co., Ltd.
2006
Hydrazine, an ADCA foaming agent (azodicarboxylic amide) in Chongqing
Participated in the project to build the largest plant in China
2007
Opened sales base in Tianjin
2008
Headquartered in Beijing
Expansion of business field
Began handling bulk products and food additives

Began handling bulk products and food additives
LED material and lithium ion battery etc.
Commencement of handling of electronic materials
"CTEG Technology"etc,
C1 Entry into the licensing business of chemistry
Opened Gwangju office
100 Billion yen breakthrough(Japanese organizations)
Tianjin Institute is attached to Tianjin Office
For the first time in Nantong
Established its own catalyst plant

Company name & quot; Kochin (Jiangsu) Chemical New Material Co., Ltd. & quot; Business: Paramycin catalyst, copper catalyst production
Acquired permission to sell pharmaceuticals
In China, Ube Industries Co., Ltd.
Jointly licensed
"CTEG Technology '
Plant is running

Plant industry adopting "CTEG technology" of Xinjiang company Environment-friendly process using off-gas
Beijing is a local corporation and "Beijing Singgao Chemical Technology Co., Ltd." was established.
Opened sales office in Zhengzhou
Moved Tokyo Head Office
Imports and sales of pharmaceutical drugs
2013
Establishment of domestic subsidiary "Hi-kemu Tokyo Research Institute"
Established 'HighChem America, Inc.' in Atlanta, USA
Zhejiang Yangtian Agricultural Development Co., Ltd. & quot; fund, started a new agricultural business
2014
Started the 3rd 3-month mid-term management plan
2015
Reorganization to reinforce CTEG business
Nantong Catalyst Factory Beijing Chemical Technology Co., Ltd. Xing Gao's Society
Subsidiary of Beijing Xinghai Chemical Technology Co., Ltd. in Japan
"Hi-Chem Technology Co., Ltd "
2016
Subsidiary of Beijing Xinghai Chemical Technology Co., Ltd. in China
Chemical Coke Nantong Institute Co., Ltd.

(Zhoushan) Plant Technology Co., Ltd. (Zhoushan City, Zhejiang Province, China) was established in February 2017 to manufacture fertilizer and fertilizer irrigation system. Began sales.

Part of the OCA manufacturing process / A picture of the celebration of the opening of the Zhangjiagang factory belonging to Shanghai Port.
Transferred the CTEG business of Hi-kemu headquarters to Hi-Kem Technology Co., Ltd.
Runhe (Zhoushan) Plant Technology Co., Ltd. in China
Invested and strengthened agricultural business
Invested in Shanghai Air Date Chemical Co., Ltd.
Entered into semiconductor business
Establishment of a joint venture company "Air Date Japan Co., Ltd."
Strengthening semiconductor business
2017
The 4th 3-month mid-term plan started
2018
20th anniversary of company establishment
 

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