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1968Established and launched as an independent division of the Manufacturing Department of SEKISEI CO., LTD
Seiichiro Nishikawa becomes the first CEO -
1974Matsubara Distribution Center completed
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1983Production of 5-volume set albums begins
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1988Haruko Nishikawa appointed as CEO
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2000ISO 9001 certification acquired
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2004Masao Nishikawa appointed as CEO
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2012SEDIA SERVICE CO.,LTD
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2023Tachikawa Factory established, acquired album and binder manufacturing from Sansui Enginnering & Construction Co. Ltd
About
We are a company that manufactures products suitable for living spaces in tune with the times.
Our business is to create products and services that meet the needs of our customers with our industry-leading techniques and decades worth of knowledge. We handle more than 120 custom-made products (OEM and original products) per year.
In this age of overconsumption, we put people, culture, and connection in our core values. We want to make something that our customers treasure and love. Our spirit of craftmanship trandscends time. We will always take on new challenges and contribute to society.
COMPANY PROFILE
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Company NameSEKISEIKOHSAN CO., LTD.
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Location of officesHead office:
3-257 Amamigado, Matsubara, Osaka 580-0026, Japan
Phone: +81-72-331-7828
Fax: +81-72-335-7327
Tokyo Office:
Midori.so 5F, 2-5-3 Hirakawacho, Chiyoda-ku, Tokyo 102-0093, Japan
Phone: +81-3-4405-2189
Tachikawa Factory:
1880-1 Amema, Akiruno, Tokyo 197-0825, Japan
Phone: +81-42-558-8611
Fax: +81-42-559-5436 -
EstablishedMay 23, 1968
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Paid-in capital10 million yen
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Line of BusinessOEM manufacturing of albums, files, binders, clipboards, etc.
Manufacturing of original office supplies and stationery -
Board of DirectorsCEO Masao Nishikawa
COO Machiko Yoshida
General Manager Tetsuya Katsume
Director Koji Sato
Director Motochika Yasuda
Director Yuri Yoshida -
Number of employees25
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Affiliated companiesSEKISEI CO., LTD
SEDIA SERVICE CO.,LTD
CERTIFICATION (ISO9001)
Since founding, we have worked to improve the quality of our products and services, and in 2000, we acquired ISO9001 certification, an international standard for quality management systems. We will continue to strive to achieve customer satisfaction by further improving quality management in line with ISO9001 and customer requirements.