About Us


Pre-War1936 - 1945

  • In February 1936 the trade division of Sakai Chemical Industry Co., Ltd. split and gained independence. It was established as a company that mainly exported inorganic industrial chemical products (with approximately 20 employees).
  • Exporting to South-East Asia was the principle operation. In China a branch was opened in Shanghai while sub-branches were opened in Mukden (now Shenyang), Hankou (now Wuhan) and Tianjin.
  • With the end of the war the outposts in China were reduced to zero.

Early Post-War1946 - 1962

  • Domestic trading structures were strengthened to coincide with the loss of the foreign branches.
  • Entering the mid 1950s, the operations of Sakai Bussan Co. and Yabuki Trading Co. were amalgamated to consolidate our domestic sales structure.
  • Linephalt (resin-based white lining for road traffic marking) operations were developed and business infrastructure expanded.

High Economic Development Era1963 - 1980

  • Foreign offices we established in New York, Taipei, Rotterdam and Singapore.
  • Due to demand from the Tokyo Olympics and the Osaka Expo, etc., business performance expanded rapidly.
  • Establishment of 10 or more subsidiary companies starting with ML Engineering were advanced as part of the expansion in operations.
  • Sales grew by a factor of 6 between 1965 and 1975, from 2.7 billion to 16.2 billion yen.
  • In 1980 sales of 35 billion yen was achieved (with 145 employees).

Reconstruction Era1981 - 1988

  • The oil shock triggered by the Yom Kippur War had a negative effect on business performance, leading to the liquidation of subsidiary companies.
  • In 1987 sales was 23.8 billion yen(with 88 employees).
  • With the increasing prevalence of IT, focus was put into electronic materials where future growth was anticipated.
  • Import and export trading solidified and its proportion of sales composition grew from 24% to 35%.*
    * The change in the composition of net sales from FY1980 to FY1989.

Era of Development/Era of Stability1989 - Present

  • In April 1994 listed on the Osaka Securities Exchange (special listing on the 2nd Section).
  • In January 1996 listed on the Osaka Securities Exchange 2nd Section.
  • In February 2002 receives ISO14001 certification(business bases in Japan).
    * The current range of certification is applicable only in Electronic Materials Division.
  • In February 2005 receives ISO9001 certification (business bases in Japan).
    * The current range of certification is applicable only in Electronic Materials Division.
  • Attention is put into hygienic materials that make up the primary materials for paper nappies due to an expected increase in demand from developing nations.
  • Foreign offices are established in Sydney, Seoul, Dusseldorf, Shanghai, Istanbul and Bangkok (import/export trading compromises approximately 50% of our sales composition).
  • In September 2012 a joint venture company is established in Indonesia (Surabaya) as our first entrance into manufacturing.
  • In July 2013 listed on the Tokyo Stock Exchange 2nd Section.
  • In September 2017 the head office moved to Kita Ward, Osaka City (Nakanoshima Festival Tower West).
  • Following the reorganization of the Tokyo Stock Exchange's market classification, the market classification was changed to the standard market in April 2022.
  • In 2022 transaction volume was 45.2 billion yen(with 94 employees).
    * In order to comply with the Accounting Standard for Revenue Recognition,total sales have been quantified as "transaction volume" since the year ended March 31,2022.
  • In April 2022 transitioned from the Second Section of the Tokyo Stock Exchange to the Standard Market through a review of the market classification of the Tokyo Stock Exchange.
    * In August 2023 becomes a wholly owned subsidiary of Sakai Chemical Industry Co., Ltd. and is delisted.