Showa Denko Kenzai K.K.
|Company Name||Showa Denko Kenzai K.K.|
|Head office||8, Ebisu-cho, Kanagawa-ku, Yokohama-shi, Kanagawa Prefecture 221-8517, Japan
*Please contact us by e-mail as far as possible.
|Capital||250 million yen (as of Apr. 1, 2020)|
|Number of shares issued||140 thousand (as of Apr. 1, 2020)|
|Stockholder||Showa Denko K.K.100%|
|Employees||62 (as of Apr. 1, 2020)|
|Absentee Director||Noriyuki Matsushima|
|Absentee Director||Takashi Nakayama|
|Absentee Director||Takayuki Tohaya|
|Absentee Auditor||Kenji Hirai|
|(as of Apr. 1, 2020)|
Construction Material Sales Department
Piping Materials & Equipment Sales Department
|Domestic sales office||
|Domestic production sites||Ishioka Plant
6-2, Kashiwabara, Ishioka-shi, Ibaraki Prefecture 315-0002, Japan
TEL : 81-299-56-7601
|1971||Imported highly fluidized chemical admixture (Mol Master) and began to sell it.|
|1973||Developed the first premixed mortar (High-Mol) in the world and began to manufacture and sell it. Began to manufacture and sell mortar adhesion enhancer (High-Mol Emulsion).|
|1977||Established Showa Denko Kenzai K.K. with 100% capital invested by Showa Denko K.K.|
|1981||Began to manufacture and sell fire resistive dual pipes (Keipla Pipes).|
|1985||Shifted the control of manufacturing Keipla Pipes to Kanose Denko K.K. (today's Niigata Showa K.K.).|
|2009||Relocated the head office from Hamamatsu-cho, Minato-ku, Tokyo to Ebisu-cho, Kanagawa-ku, Yokohama, Kanagawa|
|2012||Began to manufacture and sell "SHOWA (((Shaon))) FDP"＊
＊Sound insulation is called “Shaon” in Japanese.
|2015||Completed a new mortar plant in Ishioka Plant.
Transferred “Lambda” business to Konoshima Chemical Co., Ltd.
|2016||Completed a new plant for “HATOCOT” (Rooftop multipurpose piping unit) in Ishioka Plant.|
|2017||Started to take charge of production of piping materials from A&A Material Corporation.|