Affiliated Companies
●NAIGAI BUSSAN Co., Ltd.
- Established: June 20, 1939
- Capital: ¥20,000,000
- Head Office: 2-2-7 Kawaramachi, Chuo-ku, Osaka
- TEL: +81(0)6-6231-2615 (Main)
- Business: Wholesale and import/export of electronic materials, electronic parts, etc.
●DAIYA SEKIYU Co., Ltd.
- Established: April 8, 1959
- Capital: ¥35,000,000
- Head Office & Factory: 6-1 Ichimonji-cho, Fukuyama City, Hiroshima
- TEL: +81(0)84-957-1234 (Main)
- Business: Sale of petroleum products, products for car maintenance, and used cars, as well as car rental business and car lease business
●CHUGOKU BOSHOKU Co., Ltd.
- Established: February 21, 1948
- Capital: ¥30,000,000
- Head Office & Factory: 6-1 Ichimonji-cho, Fukuyama, Hiroshima
- TEL: +81(0)84-953-3880 (Main)
- Business: Dyeing and weaving of yarns of denim fabrics and processing of carbon fibers
●Fukuyama-gas Co., Ltd.
- Established: April 11, 1910
- Capital: ¥258,750,000
- Head Office: 2-26-1 Minamiteshiro-cho, Fukuyama City, Hiroshima
- TEL: +81(0)84-931-3111 (Main)
- Business: City gas and sale of gas equipment
History
| Jan. | 1925 | 
Established a company as a cotton fabric printing factory based on many patent rights, including Japanese indigo discharge dyeing method invented by the late first president Suetaro Matsumoto
|
|---|---|---|
| Nov. | 1946 | Established Shoei Co., Ltd. and started a non-life insurance and real estate business |
| Feb. | 1948 | Established CHUGOKU BOSHOKU Co., Ltd. and advanced into the textile fabric business (1-51, Midorimachi, Fukuyama City) Established Osaka Office (Shinanobashi Building, 2-31 Utsubominami-dori, Nishi-ku, Osaka) |
| Aug. | 1948 | Established Tokyo Office (2-2 Kobuna-cho, Nihonbashi, Chuo-ku, Tokyo) |
| Apr. | 1949 | 
The Emperor (his Imperial Highness the Crown Prince at that time) visited the head office and factory of SANYO SENKO Co., Ltd. |
| Nov. | 1949 | Acquired INAGAWA SENKO Co., Ltd. and changed its name to SANYO SENKO Co., Ltd., Inagawa Factory |
| Feb. | 1952 | Established NAIGAI BUSSAN Co., Ltd. and started sales of electronic materials, electric wires, and industrial chemicals |
| Apr. | 1959 | Established DAIYA SEKIYU Co., Ltd. and started sales of oil |
| Feb. | 1965 | Established Matsumoto Scholarship Foundation and loaned scholarship to high school and college students |
| Mar. | 1968 | 
Takuomi Matsumoto assumed post of President
|
| Aug. | 1968 | Signed a technical collaboration agreement with Haskell, USA and started interlining processing |
| Sep. | 1968 | Established Nippon Haskell Co., Ltd. and started sales of various kinds of interlined products |
| Jan. | 1970 | Established Shingai Factory at Ichimonji-cho, Fukuyama City and started adhesive interlining processing |
| 1987 | Held a groundbreaking ceremony for a new main factory and head office and started construction | |
| Oct. | 1987 | 
The new main factory was completed. The old main factory and Inagawa Factory were
relocated and integrated, and started operation (at 10 Ichimonji-cho, Fukuyama City),
while also being modernized by the introduction of state-of-the-art dyeing facilities.
|
| Mar. | 1988 |
Sanyo Nissei Kawaramachi Building (building of 10 floors above the ground and 1 floor underground) was completed (2-2-7 Kawaramachi, Chuo-ku, Osaka) |
| Jun. | 1991 | Shigetaro Matsumoto assumed post of President |
| Mar. | 1992 | Held a completion ceremony for Sanyo Daini Building |
| Mar. | 1993 | Held a completion ceremony for Sanyo Daiichi Building |
| Jul. | 1995 | Hong Kong Haskell was established |
| Sep. | 1995 | Singapore Haskell was established |
| Jan. | 2006 | Pad-dry dyeing machines were renewed |
| Dec. | 2007 | Participated in Japan Creation, Japan’s largest textile exhibition, for the first time |
| Mar. | 2009 | Introduced a set of once-through boilers (natural gas, 17.5 tons) |
| Jul. | 2009 | Introduced heat set machines |
| Jun. | 2011 | Soichiro Matsumoto assumed post of President |
| Apr. | 2013 | Launched a collaboration brand “X SANYO” |
| Aug. | 2014 | Developed our original technology “Indigo gradation discharge printing” |
| Jan. | 2018 | The name of Sanyo Nissei Kawaramachi Building was changed to Sanyo Senko Kawaramachi Building |
| May | 2018 | Sanyo Senko Motomachi Building was completed. |
Copyright © SANYO SENKO Co., Ltd. All Rights Reserved.