

| Company Name | Showa Denko Kenzai K.K. | ||||||||||
| Head office | 2-1, Ebisu-cho, Kanagawa-ku, Yokohama, Kanagawa 221-0024, Japan TEL: 81-45-444-1690 FAX: 81-45-444-1698 Mail(Administration Dept.) |
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| URL | http://www.sdk.co.jp/kenzai/ | ||||||||||
| Established | December 1977 | ||||||||||
| President | Hisao Kanai | ||||||||||
| Closing date | December | ||||||||||
| Capital | 250 million yen (as of December 31, 2008) | ||||||||||
| Number of shares issued | 140 thousand (as of March 31, 2006) | ||||||||||
| Stockholder | Showa Denko K.K.100% | ||||||||||
| Financial results |
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| Employees | 103 (as of December 31, 2008) | ||||||||||
| Management Team |
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| Main products |
Business in wet building materials Premixed mortar, moisture regulating agents, adhesiveness reinforcing agents, waterproofing materials, concrete corrosion-proofing agents, high-performance highly fluid bed mortar together with piping and machinery equipment Drainage fire-resistant two-layer pipes, single-pipe drainage system joints, silent drainage systems, roof labor-saving processes, Showa Ecopipe Business in exterior materials Cement hollow extrusion-molded plates, fancy panels, brick series |
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| Domestic sales office |
Sendai Subbranch 1-1-6, Oroshi-machi, Wakabayashi-ku, Sendai-shi, Miyagi Prefecture 984-0015, Japan TEL : 81-22-236-7108 Toyama Subbranch Ii Bldg 3F., 1-7-15, Marunouchi, Toyama-shi, Toyama Prefecture 930-0085, Japan TEL : 81-76-441-5179 Nagoya Subbranch Pola Nagoya Bldg., 2-9-26, Sakae, Naka-ku, Nagoya-shi, Aichi Prefecture 450-0003, Japan TEL : 81-52-218-8088 Osaka Subbranch Fame Shin-Osaka, 6-5-3, Nishi Nakajima, Yodogawa-ku, Osaka-shi, Osaka Prefecture 532-0011, Japan TEL : 81-6-6100-3122 Fukuoka Subbranch Asahi Life Insurance Second Fukuoka Bldg., 5-22, Tenya-machi, Hakata-ku, Fukuoka-shi, Fukuoka Prefecture 812-0025, Japan TEL : 81-92-281-9880 |
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| Domestic production sites |
Ishioka Plant 6-2, Oaza Kashiwabara, Ishioka-shi, Ibaraki Prefecture 315-8541, Japan TEL : 81-299-24-3071 Sendai Plant 1-7-2, Ogi-machi, Miyagino-ku, Sendai-shi, Miyagi Prefecture 983-0034, Japan TEL : 81-22-231-2070 Chiba Plant 857, Onoda, Funabashi-shi, Chiba 274-0081, Japan TEL :81-474-57-1272 Higashi Matsuyama Plant 1511, Shimogarako, Higashi Matsuyama-shi, Saitama Prefecture 355-0076, Japan TEL : 81-493-27-0111 Nagoya Plant 70, Shinmachi, Oaza Shimonogo, Kasuga-cho, Nishikasugai-gun, Aichi Prefecture 452-0962, Japan TEL : 81-52-401-1071 Osaka Plant 1-2-8, Aoshinke, Minoo-shi, Osaka Prefecture 562-0024, Japan TEL : 81-727-29-6365 |
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| Domestic research and development site |
Building Materials Technology Center 2-1, Ebisu-cho, Kanagawa-ku, Yokohama-shi, Kanagawa Prefecture 221-0024, Japan TEL : 81-45-453-0490 |
| 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 | |
| 1977 | Established Showa Denko Kenzai K.K. with 100% capital invested by Showa Denko K.K. | |
| 1978 | Began to manufacture and sell a cement hollow extrusion-molded plate, "Lambda" | |
| 1981 | Began to manufacture and sell fire-proof two-layer pipes (Keipla Pipes) | |
| 1985 | Shifted the control of manufacturing Keipura Pipes to Kanose Denko K.K. (today's Niigata Showa K.K.) | |
| 1994 | Integrated the Building Materials Division of Showa Denko K.K. with Showa Denko Kenzai K.K. | |
| 2000 | The Ishioka Plant and the Civil Engineering Agents Sales Dept. filed a registration for qualification under ISO 9001 |