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| ex’fromage KOBE | ||||||||
| ex’fromage KOBE エクスフロマージュ | ||||||||
| ex’fromage KOBE エクスフロマージュ 神戸 | ||||||||
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| Mitsuya Group Headquarters Co., Ltd. |
Capital of 2 million yen
Initially, all products were supplied to the Ministry of Agriculture and Forestry from a margarine manufacturing plant designated by the Ministry of Agriculture and Forestry
Capital of 2 million yen. Initially, all products were supplied to the Ministry of Agriculture and Forestry's designated margarine manufacturing plant.
Founded as Peace Oil & Fat Industry Co., Ltd. (December 13)
Founded as Heiwa Oil & Fat Industry Co., Ltd. (December 13)
Changed company name to Rokko Butter Co., Ltd.
Changed company name to Rokko Butter Co., Ltd.
Using raw cheese imported from Australia.
Produced process cheese from imported raw cheese from Australia, and launched nationwide in Japan under the QBB brand
Produced process cheese using imported raw cheese from Australia and launched nationwide in Japan under the QBB brand
Expansion of our cheese sales network.
Established a business relationship with Mitsubishi Corporation, expanding our cheese sales network
Trading with Mitsubishi Corporation has been established, expanding our cheese sales network
Developed and launched the world's first stick cheese
Developed and launched the world's first stick cheese
Established Akashi Factory for process cheese manufacturing
Established Akashi Factory for process cheese production
Capital of 100 million yen.
Listed on the Osaka Securities Exchange Second Section
Listed on the Osaka Securities Exchange Second Section Capital stock of 100 million yen
Located in Nihonbashi, Chuo-ku, Tokyo.
Built a new company building in Nihonbashi, Chuo-ku, Tokyo, and opened the Tokyo branch (now Tokyo branch office)
Built a new office building in Nihonbashi, Chuo-ku, Tokyo, and opened the Tokyo branch (now Tokyo branch office)
Located in Inami-cho, Kako-gun, Hyogo Prefecture.
Established Inami Factory in Inami Town, Kakogawa District, Hyogo Prefecture
Established Inami Factory in Inami-cho, Kakogun, Hyogo Prefecture
Operates with a monthly production capacity of 1,000 tons.
Completed expansion work at Inami Factory
Completed expansion work at Inami Factory, operating with a monthly production capacity of 1,000 tons
Developed and launched the first domestically packaged sliced cheese in Japan
Developed and launched the first domestically produced individually wrapped sliced cheese in Japan
Entered the nut market with QBB Nuts
Entered the nut market with QBB Nuts
Capital of 20 million yen. Started in-house production of nuts.
Established Rokkoh Foods Co., Ltd. with capital of 20 million yen (dissolved in 2012)
Started self-production of nuts
Established Rokkoh Foods Co., Ltd. with capital of 20 million yen (dissolved in 2012), started self-production of nuts
Developed and launched QBB Rare Cheesecake
Developed and launched QBB Rare Cheesecake
For the manufacture of chilled desserts.
Established Kasaichi Factory for chilled dessert manufacturing
Established Kasaichi Factory for chilled desserts
Rare cheesecakes, sliced cheese, Pockot cheese.
Won gold medals for Rare Cheesecake, Sliced Cheese, and Pockot Cheese at the 24th Monde Selection held in Madrid
Won gold medals for Rare Cheesecake, Sliced Cheese, and Pocot Cheese at the 24th Monde Selection held in Madrid
Developed and launched QBB Baked Cheesecake
Developed and launched QBB Baked Cheesecake
Signed an import and sales agreement for the company's chocolate products in Japan (ended in 2023).
Signed an import and sales agreement for the company's chocolate products with Lindt & Sprüngli of Switzerland in Japan
Signed an import and sales agreement for the company's chocolate products with Lindt & Sprüngli of Switzerland (ended in 2023)
To strengthen cheese production system.
Strengthening cheese production system by acquiring Nagano Factory and starting operation
Acquired Nagano Factory to strengthen cheese production system and began operations
Celebrating 50th anniversary
Celebrated the 50th anniversary of founding
Obtained ISO9001 certification
Obtained ISO 9001 certification
Obtained ISO14001 certification
Obtained ISO 14001 certification
To strengthen cheese production system.
Established the 5th plant at Inami Factory to strengthen cheese production system
Established the 5th plant at Inami Factory to strengthen cheese production system
Registered 'Baby Cheese Day (First Sunday of June)' as a commemorative day
Registered as a commemorative day for 'Baby Cheese Day (First Sunday of June)'
Cooperation in the renewal of Kobe City Rokko Mountain Ranch Cheese Museum.
Collaborated on the renewal of Kobe City Rokko Mountain Ranch Cheese Museum and opened as Rokko Mountain Q.B.B Cheese Museum
Cooperated in the renewal of Kobe City Rokko Mountain Ranch Cheese Museum and opened as Rokko Mountain Q.B.B Cheese Museum
Listed on Osaka Securities Exchange First Section
Listed on Osaka Securities Exchange First Section
Listed on Tokyo Stock Exchange First Section
Listed on Tokyo Stock Exchange First Section
Joint venture with Mitsubishi Corporation.
Established a joint venture company with Mitsubishi Corporation in Indonesia, 'PT EMINA CHEESE INDONESIA'
Established a joint venture with Mitsubishi Corporation in Indonesia, 'PT EMINA CHEESE INDONESIA'
To strengthen cheese production system.
Established Kobe Factory to strengthen cheese production system
Established a new Kobe factory to strengthen cheese production system
Obtained FSSC22000 certification at Nagano Factory
Obtained FSSC22000 certification at Nagano Factory
Obtained FSSC22000 certification at Kobe Factory
Obtained FSSC22000 certification at Kobe Factory
Transitioned to Tokyo Stock Exchange Prime Market
Transitioned to Tokyo Stock Exchange Prime Market
Established cheese sales company 'QBB VIETNAM COMPANY LIMITED' in Vietnam
Established a cheese sales company in Vietnam, 'QBB VIETNAM COMPANY LIMITED'
Fully acquired Mitsuya Group Headquarters
Established cheese manufacturing and sales company 'QBB ASIA COMPANY LIMITED' in Vietnam
Fully acquired Mitsuya Group headquarters as a subsidiary
Established a cheese manufacturing and sales company in Vietnam, 'QBB ASIA COMPANY LIMITED'
QBB Co., Ltd. (QBB) is collaborating with the long-established Izuzu Bakery in Kobe to offer the NINPUPAN bread, designed for pregnant women, at a limited sale from November 3 to December 14 across all five stores. Additionally, with the support of the renowned Shinto shrine of Shōtō Jinja, known for its safe delivery prayers, QBB will distribute original stickers for its QBB Baby Cheese for Mom product.
QBB Baby Cheese has adopted the new concept ‘Your Everyday QBB’ and released a new commercial featuring Sunshine Ikezaki on its official website and YouTube on September 17, 2026. Three videos are available: the main commercial, a voice-only version, and a making-of feature. Ikezaki wears a custom costume and delivers an energetic performance.
Rokko Butter Co., Ltd.'s QBB Baby Cheese is collaborating with Kitan Club's CAPWATCH in the CAPWATCH QBB Baby Cheese product, which will roll out at capsule toy locations nationwide from August 28, 2026. The band uses silicone material with four-color printing, combining vivid colors with a flexible, comfortable fit. It offers quality beyond what is expected of a capsule toy and functions fully as an analog watch.
Rokko Butter will hold a factory tour and a mini pizza making experience using QBB Baby Cheese at QBB Process Cheese Park from August 5th to 7th.
Rokko Butter Co., Ltd. will start broadcasting a new TV commercial for its popular QBB Cheese Dessert 6P nationwide from April 18, 2026, highlighting the product's deliciousness and placement in stores.
Rokko Butter will hold a sampling event on March 28, 2026, in Yurakucho to celebrate the release of their new product "QBB Cheese Dessert 6P Strawberry Shortcake," where attendees can enjoy a pairing with tea.
Rokko Butter will launch a campaign to deliver health by distributing a new product, 'Oishiku Kenko Baby,' free of charge to morning users of Cafe de Crié from March 18, 2026.
Rokko Butter, as part of a project responding to the voices of pregnant women and mothers, has reopened the limited-time 'Ninpu Bar' at a mocktail bar in Kobe, providing a special space where pregnant women can enjoy casually.
Rokko Butter Co., Ltd. is launching a limited edition package of QBB Stick Cheese to celebrate its 65th anniversary in October 2025, and is implementing a project to make snack time fun for children.
Rokko Butter Co., Ltd. is pleased to announce that it has received an award in the product and technology division, including items such as "Hito-kuchi Cheese Dessert Amaou® Strawberry".