History

  • - 1956 -

    Founded as Toho Bussan Koeki, LTD. by Nikko Shoji,Ltd. investment.
    Contracted with Permachem Corporation(Florida, USA),
    started to produce and sell Permachem products in Japan and Southeast Asia.

  • - 1957 -

    Research institute established in Tokyo,Kita-Ku.
    Toho Bussan Koeki, LTD. renamed Permachem Asia, LTD. by contract with Permachem Corporation.
    (Terminated contract with Permachem Corporation and became a stand-alone company after that.)

  • - 1958 -

    Head office relocated to Tokyo Chuo-ku Nihonbashi Ningyocho and expanded microbial test facility.

  • - 1960 -

    Yokohama Factory established. Research institute trensferred to the same place.

  • - 1972 -

    Yokohama Factory renamed Yokohama Office.

  • - 1975 -

    Torihama Factory established to improve productivity. Take a stake in Yokohama Kigyo, LTD.

  • - 1980 -

    Head office relocated to Tokyo Chuo-ku Nihonbashi Horidomecho.

  • - 1983 -

    Kikugawa Factory founded as medicine factory.

  • - 1989 -

    Hokkaido branch office established in Tomakomai city to strengthen sales in Hokkaido district.

  • - 1992 -

    R&D center established to reinforce of research, development and microbial test ability.

  • - 1994 -

    Tokai branch office estalished in Kikugawa city to strengthen sales in Tokai district.

  • - 2004 -

    Head office relocated in Nihonbashi Odenmacho.

  • - 2010 -

    Head office relocated in current location.

  • - 2012 -

    Kikugawa Factory 4th plant Established to expand supply API for generic drug.