| 1905 |
Founded Fukudaya Paper Bag Shop in Otsuka, Bunkyo-ku, Tokyo by Mr. Fukudaya |
| 1905 |
Superbag was founded as Fukuda Paper Bag Store, selling paper products such as paper bags and Japanese and Western paper. |
| 1905 |
Meiji 38 (1905): Founded Fukuda Paper Bag Store at Fukuda Kura, Onwa, Bunkyo-ku, Tokyo |
| 1947 |
Capital of 195,000 yen |
| 1947 |
Showa 22 (1947): Established Fukuda Shokai Co., Ltd. with capital of 195,000 yen |
| 1950 |
Established wax-coated paper factory (Nishi-Ochiai, Shinjuku-ku) |
| 1950 |
Showa 25 (1950): Opened Wax Paper Factory (Nishi-ochiai, Shinjuku-ku) |
| 1951 |
Established Osaka branch (renamed Osaka branch in Showa 37) |
| 1951 |
Showa 26 (1951): Opened Osaka Branch Office (renamed Osaka Branch in Showa 37) |
| 1952 |
Installed U.S.-made flat bag making machine |
| 1952 |
Showa 27 (1952): Installed U.S.-made flat bag manufacturing machine |
| 1953 |
Installed Japan's first corner-bottom bag making machine |
| 1953 |
Showa 28 (1953): Installed the first corner-bottom bag machine in Japan |
| 1957 |
Completed four-story main factory at Tokyo Plant (Nishi-Ochiai, Shinjuku-ku) |
| 1957 |
Showa 32 (1957): Completed 4-story main factory at Tokyo Factory (Nishi-ochiai, Shinjuku-ku) |
| 1962 |
Established Tokorozawa Factory and Sapporo Sales Office (later opened sales offices and branches in Nagoya, Sendai, Hiroshima, Koriyama, Matsumoto, and Fukuoka by 1975) |
| 1962 |
Showa 37 (1962): Opened Tokorozawa Factory and Sapporo Sales Office (later, by Showa 50, opened sales offices and branches in Nagoya, Sendai, Hiroshima, Koriyama, Matsumoto, and Fukuoka) |
| 1963 |
Changed company name to Super Bag Corporation |
| 1963 |
Showa 38 (1963): Renamed company to Superbag Co., Ltd. |
| 1964 |
Listed on the Second Section of the Tokyo Stock Exchange (capital of 120,000,000 yen) |
| 1964 |
Showa 39 (1964): Listed shares on the Tokyo Stock Exchange Second Section (capital 120,000,000 yen) |
| 1970 |
Started production of fully automatic paper bag machines (product name "Shopper") in Japan |
| 1970 |
Showa 45 (1970): Started production of hand-held paper bags (product name 'Shopper') using Japan's first fully automatic bag-making machine |
| 1980 |
Entered the chemical products business (polyethylene bags: product name "High Super") with manufacturing by consolidated subsidiary Nakado Seihyo |
| 1980 |
Showa 55 (1980): Fully entered the chemical products business (poly bags: product name 'Hi-Super') (manufactured by consolidated subsidiary Nakadono Bag Factory) |
| 1981 |
Established Tsurugashima Factory: Started Super Bag Vendor System (SVS) |
| 1981 |
1981: Opening of Tsurugashima factory: Launch of Superbag Vendor System (S.V.S). |
| 1987 |
Relocated headquarters to Nishiikebukuro, Toshima-ku, Tokyo |
| 1987 |
1987: Headquarters moved to Nishi-Ikebukuro, Toshima-ku, Tokyo. |
| 1991 |
Established Taiwan Super Packaging Materials Co., Ltd. (Taiwan Super Bag) |
| 1991 |
1991: Taiwan Super Packaging Materials Co., Ltd. (Taiwan Superbag) established. |
| 1992 |
Established Hokkaido Super Bag Co., Ltd.: Established Nara Super Bag Co., Ltd. (Thailand) |
| 1992 |
1992: Hokkaido Superbag Co., Ltd. established; Nari Superbag Co., Ltd. (Thailand) established. |
| 1993 |
Established Shanghai Shiba Packaging Materials Co., Ltd. (Shanghai Super Bag) |
| 1993 |
1993: Shanghai Shiba Packaging Materials Co., Ltd. (Shanghai Superbag) established. |
| 1995 |
Completed new company building within Tokorozawa Factory |
| 1995 |
1995: New headquarters building completed at Tokorozawa factory. |
| 1999 |
Tsurugashima Factory obtained ISO 9001 (Quality) certification |
| 1999 |
1999: Tsurugashima factory obtained ISO 9001 (Quality) certification. |
| 2002 |
Tokorozawa Factory obtained ISO 9001 (Quality) certification |
| 2002 |
2002: Tokorozawa factory obtained ISO 9001 (Quality) certification. |
| 2003 |
Tsurugashima Factory obtained ISO 14001 (Environmental) certification |
| 2003 |
2003: Tsurugashima factory obtained ISO 14001 (Environmental) certification. |
| 2005 |
Tokorozawa Factory obtained ISO 14001 (Environmental) certification |
| 2005 |
2005: Tokorozawa factory obtained ISO 14001 (Environmental) certification. |
| 2011 |
New factory completed within Tokorozawa Factory |
| 2011 |
2011: New factory completed within Tokorozawa factory. |
| 2018 |
Tokorozawa Fifth Factory obtained FSSC 22000 (Food Safety) certification |
| 2018 |
2018: Tokorozawa 5th factory obtained FSSC 22000 (Food Safety) certification. |
| 2022 |
Transitioned to the Tokyo Stock Exchange Standard Market |
| 2022 |
2022: Moved to Tokyo Stock Exchange Standard market. |
