Kochouan's Japanese-style Café 'Samu' in Minami-Nagano Launches Revamped Sweet Menu
Momenaka Mihara Shoten, operator of the 'Azumino Cha Kochouan' brand, announces a full refresh of th… · 2026-07-15
綿半ホールディングス株式会社 News Releases
Watahan to Exhibit Again This Year at Japan's Largest Comprehensive Pet Event, 'Interpets Tokyo', Held from April 2 to April 5!
Watahan Partners and its group companies will exhibit at 'Interpets Tokyo' at Tokyo Big Sight from A… · 2026-04-01
Series Cumulative Sales Exceed 19,000 Units in 4 Months! Limited Summer "Salt Lemon Baumkuchen" Newly Released from Watahan's Popular Series
Watahan Home Aid Co., Ltd. (Nagano City, Nagano Prefecture, President and Representative Director: Y… · 2026-07-09
Crispy outside, fluffy and melty inside. New "Frozen Takoyaki" released from the Watahan Reitouco. series, delicious even when dipped in broth!
Watahan Home Aid Co., Ltd. (Nagano City, Nagano Prefecture; President and Representative Director: Y… · 2026-07-08
Enjoy the taste of Shinshu with seasoned eggs: Two "Yamitsuki Tamago" products newly released by Watahan
Watahan Home Aid Co., Ltd. (Nagano City, Nagano Prefecture, President and Representative Director: Y… · 2026-07-01
Next-generation vegetable "SABOVEG" supports "preventing overeating"! Patent filed for appetite suppression use of edible prickly pear
Watahan Trading Co., Ltd. (Shinjuku-ku, Tokyo, President: Tsuyoshi Iwamoto) and Biosys Lab Co., Ltd.… · 2026-07-02
Outlet Section at Wataban Kawakami Island Store Undergoes Major Renovation!
Wataban Home Aid has completely renovated the outlet section at its Kawakami Island Store, transform… · 2026-07-03
New Potential Discovered in Edible Cactus 'SABOVEG'! Patent Filed for Improving Gut Health, Sleep, Skin Condition, and Quality of Life
Mawaha Trading Co., Ltd. and BioSis Lab Inc., a gut-health startup from Fujita Medical University, h… · 2026-07-03
Kochouan Launches Two Types of Limited-Edition Summer "Premium Kakigori"!
Chamu (Samu), a Japanese tea house operated by Watahan Mihara Shoten Co., Ltd. (Azumino City, Nagano… · 2026-07-07
Birth of Science Home's New Series 'Q Class'!
Watahan Forestry SH announced 'Q Class', a new low-cost housing product from Science Home, using dom… · 2026-04-07
Adoption Activities for Rescue Dogs and Cats Expanding! Adoption Fair Schedule for Watahan Stores Decided for April 2026!
Watahan Partners is regularly holding adoption fairs for rescue dogs and cats at its stores in Nagan… · 2026-03-31
Securities Report - 78th Fiscal Period (2025/04/01 - 2026/03/31)
Membu Holdings Co., Ltd. has filed its Securities Report for the 78th fiscal period (April 1, 2025 t… · 2026-06-26
16th 'My Hometown Pride' Painting Contest Launched! Co-hosted by Wataban and Iida City!
Wataban Holdings Co., Ltd. and Iida City are co-hosting the 16th 'My Hometown Pride' Painting Contes… · 2026-06-17
Watamihan Trading Co., Ltd. Exhibits at "CPHI Japan 2026"
Watamihan Trading Co., Ltd. will exhibit for the first time at "CPHI Japan 2026" held at Tokyo Big S… · 2026-04-10
Watamihan Trading Co., Ltd. Exhibits at "CPHI Japan 2026"
Watamihan Trading Co., Ltd. will exhibit for the first time at "CPHI Japan 2026" held at Tokyo Big S… · 2026-04-10
Watahan Launches New Frozen Blueberries with Perfect Sweet-Tart Balance under Its 'Reitouco.' Brand
Watahan Home Aid Co., Ltd. has launched 'Frozen Blueberries' as a new addition to its original 'Reit… · 2026-06-16
May 2 (Saturday): Watahan Suzaka Store & Minowa Store Grand Reopening!
Watahan Home Aid will reopen its Watahan Super Center Suzaka Store and Minowa Store on May 2nd, intr… · 2026-04-30
Domestic Production Project for Edible Cactus 'SABOVEG' Launched
Watahan Trading has launched a project to domestically produce edible cactus. By planting approximat… · 2026-05-26
Kochouan Launches 2026 New Season Signature Teas 'Kochou no Yume' and 'Yamagiri'
Kochouan, a tea brand operated by Watahan Mihara Shoten, has begun selling its 2026 new season teas,… · 2026-05-29
Watahan to Exhibit Again This Year at Japan's Largest Comprehensive Pet Event, 'Interpets Tokyo', Held from April 2 to April 5!
Watahan Partners and its group companies will exhibit at 'Interpets Tokyo' at Tokyo Big Sight from A… · 2026-04-01
[Cumulative Sales Exceed 9,000 Cups] 'Rich Matcha Shaved Ice' Lavishly Using Uji Matcha Goes on Sale from June at 'Samyu', the Japanese Cafe of Azumino Tea Kochouan
Azumino Tea Kochouan, operated by Watabohara Mihara Shoten Co., Ltd., will start selling its seasona… · 2026-06-04
Soft Even When Cold! Watahan Launches New 'Chicken Shumai'
Watahan Home Aid Co., Ltd. will release its new 'Chicken Shumai,' which stays soft even when cold, o… · 2026-05-22
Azumino Tea Kochouan's Japanese Cafe 'Chamu' Launches Summer Limited Menu
Watabansan Miyamoto Shoten Co., Ltd., operating 'Azumino Tea Kochouan', has started offering a summe… · 2026-06-03
[Popular product from long-established tea shop returns] Kochouan's "Premium Matcha Pudding" to be re-released by reservation!
Kochouan, a tea shop in Nagano, is re-releasing its popular "Premium Matcha Pudding" which sold out … · 2026-06-02
Watahan's 'Mugen∞ Karaage Shoyu Aji' Wins Gold Award at 17th Karaage Grand Prix!
Watahan Home Aid Co., Ltd.'s 'Mugen∞ Karaage Shoyu Aji' (Soy Sauce Flavor) won the Gold Award in the… · 2026-04-14
Limited Edition Japanese Sweets Born from Zenkoji Temple × Ito En × Kochoan
Exclusive sweets available only at "Saryo Ito En Zenkoji Temple Store." · 2026-04-02
Adoption activities for rescued dogs and cats are expanding! June 2026 schedule for Watahan store adoption events decided!
Watahan Partners Co., Ltd. holds monthly adoption events for rescued dogs and cats at Watahan stores… · 2026-05-28
Regional charm gathers! "10th Watahan Festival" to be held on May 30th (Sat) and 31st (Sun) in Iida, the place of foundation!
Watahan Intec Co., Ltd. will hold the "10th Watahan Festival" at Iida Junior College on May 30-31, 2… · 2026-05-28
A Growing Trend? Edible Cactus Evolves into Deli Food: Watahan Launches Charcoal-Grilled Sabo-Burg Bento and Refreshing Salt-Lemon Yakisoba
Watahan Home Aid began selling new deli items featuring edible cactus 'SABOVEG' at its Watahan Fresh… · 2026-05-27
'Hotel Ezan' and 'Ryukyotei' join the Watahan Group
Watahan Holdings has acquired 'Hotel Ezan' and 'Ryukyotei' in Nagano Prefecture. · 2026-06-01
Birth of Science Home's New Series 'Q Class'!
Watahan Forestry SH announced 'Q Class', a new low-cost housing product from Science Home, using dom… · 2026-04-07
Watahan Launches Buzzworthy 'Kama-daki Kanpyo-maki' - Traditional Pot-Cooked Sushi Rolls with Weekend Red Vinegar Edition
Watahan Home Aid will release its 'Kama-daki Kanpyo-maki' on April 1, 2026. The product features tra… · 2026-04-01
Watahan Solutions Co., Ltd. Contributes to a Decarbonized Society with Two Environmentally Friendly Car Park Orders and Commencements, Utilizing New Certification for 'TSC295' Cold-Formed Square Steel Pipes Made from Electric Arc Furnace Steel
Watahan Solutions Co., Ltd. has acquired new fire-resistance ministerial certification for multi-sto… · 2026-05-13
Yume House "Ki no Hiraya" Model Home Opens
Sugiyama Shogo Shoten, a business partner of Watahan Ringyo's housing brand "Yume House," has opened… · 2026-05-01
May 2 (Saturday): Watahan Suzaka Store & Minowa Store Grand Reopening!
Watahan Home Aid will reopen its Watahan Super Center Suzaka Store and Minowa Store on May 2nd, intr… · 2026-04-30
Expansion of Shelter Dog and Cat Adoption Activities! May 2026 Schedule for Watahan Store Events Announced
Watahan Partners will host shelter dog and cat adoption events at stores in Nagano, Yamanashi, Aichi… · 2026-04-28
Watahan Exhibits at 'Interpets 2026' with Approx. 60,000 Visitors, Showcasing New Pet Products and Rental Services
Watahan Partners and its group companies successfully exhibited at the 15th Interpets Tokyo 2026, on… · 2026-04-28
Popular Product Exceeding 10,000 Sales Last Year! "Kashiwa Mochi <Matcha>" Using Uji Matcha Now Available from Kochoan
Azumino-cha Kochoan, a wagashi brand by Watahan Mihara Shoten Co., Ltd., has launched a limited-time… · 2026-04-24
Kochouan Members App Launched! Get Deals with Just Your Smartphone.
Azuminocha Kochouan, operated by Watashin Mihara Shoten Co., Ltd., has launched the "Kochouan Member… · 2026-04-24
Mofumofu Shiojiri Celebrates 300 Visitors! 'PET LOVERS Fest' to be Held at Watanhan Shiojiri Store on April 29 (Wed, Holiday)!
Watanhan Home Aid Co., Ltd. will host the 'PET LOVERS Fest' on April 29, 2026, to celebrate reaching… · 2026-04-23
Science Home Launches New 'Q-Class' Series! Authentic Japanese Hinoki Houses for 9.99 Million Yen
Watahan Ringyo SH announced 'Q-Class' by Science Home, offering minimalist Hinoki wood houses starti… · 2026-04-07
Wataden to Exhibit Again at Interpet Tokyo, Japan's Largest Comprehensive Pet Event, Held April 2-5!
Wataden will exhibit at "Interpet Tokyo," Japan's largest pet event. · 2026-04-01
Limited Edition Japanese Sweets Born from Zenkoji Temple × Ito En × Kochoan
Exclusive sweets available only at "Saryo Ito En Zenkoji Temple Store." · 2026-04-02
Watahan Launches Buzzworthy 'Kama-daki Kanpyo-maki' - Traditional Pot-Cooked Sushi Rolls with Weekend Red Vinegar Edition
Watahan Home Aid will release its 'Kama-daki Kanpyo-maki' on April 1, 2026. The product features tra… · 2026-04-01
Adoption Activities for Rescue Dogs and Cats Expanding! Adoption Fair Schedule for Watahan Stores Decided for April 2026!
Watahan Partners is regularly holding adoption fairs for rescue dogs and cats at its stores in Nagan… · 2026-03-31
Watahan's 'Mugen∞ Karaage Shoyu Aji' Wins Gold Award at 17th Karaage Grand Prix!
Watahan Home Aid Co., Ltd.'s 'Mugen∞ Karaage Shoyu Aji' (Soy Sauce Flavor) won the Gold Award in the… · 2026-04-14
Vitality for you working hard in a stressful society! Watahan "HAITOKUMESHI Fair" confirmed to be held from April 11 (Sat) to April 19 (Sun)
Watahan Home-aid will hold the "HAITOKUMESHI (Guilty Meal) Fair" from April 11th to 19th. The fair f… · 2026-04-09
Adoption Activities for Rescue Dogs and Cats Expanding! Adoption Fair Schedule for Watahan Stores Decided for April 2026!
Watahan Partners is regularly holding adoption fairs for rescue dogs and cats at its stores in Nagan… · 2026-03-31
Limited Edition Japanese Sweets Born from Zenkoji Temple × Ito En × Kochoan
Exclusive sweets available only at "Saryo Ito En Zenkoji Temple Store." · 2026-04-02
Watahan Launches Buzzworthy 'Kama-daki Kanpyo-maki' - Traditional Pot-Cooked Sushi Rolls with Weekend Red Vinegar Edition
Watahan Home Aid will release its 'Kama-daki Kanpyo-maki' on April 1, 2026. The product features tra… · 2026-04-01
Yume House "Ki no Hiraya" Model Home Opens
Sugiyama Shogo Shoten, a business partner of Watahan Ringyo's housing brand "Yume House," has opened… · 2026-05-01
Watahan Exhibits at 'Interpets 2026' with Approx. 60,000 Visitors, Showcasing New Pet Products and Rental Services
Watahan Partners and its group companies successfully exhibited at the 15th Interpets Tokyo 2026, on… · 2026-04-28
Expansion of Shelter Dog and Cat Adoption Activities! May 2026 Schedule for Watahan Store Events Announced
Watahan Partners will host shelter dog and cat adoption events at stores in Nagano, Yamanashi, Aichi… · 2026-04-28
Popular Product Exceeding 10,000 Sales Last Year! "Kashiwa Mochi <Matcha>" Using Uji Matcha Now Available from Kochoan
Azumino-cha Kochoan, a wagashi brand by Watahan Mihara Shoten Co., Ltd., has launched a limited-time… · 2026-04-24
Mofumofu Shiojiri Celebrates 300 Visitors! 'PET LOVERS Fest' to be Held at Watanhan Shiojiri Store on April 29 (Wed, Holiday)!
Watanhan Home Aid Co., Ltd. will host the 'PET LOVERS Fest' on April 29, 2026, to celebrate reaching… · 2026-04-23
Kochouan Members App Launched! Get Deals with Just Your Smartphone.
Azuminocha Kochouan, operated by Watashin Mihara Shoten Co., Ltd., has launched the "Kochouan Member… · 2026-04-24
Watahan Solutions Co., Ltd. Contributes to a Decarbonized Society with Two Environmentally Friendly Car Park Orders and Commencements, Utilizing New Certification for 'TSC295' Cold-Formed Square Steel Pipes Made from Electric Arc Furnace Steel
Watahan Solutions Co., Ltd. has acquired new fire-resistance ministerial certification for multi-sto… · 2026-05-13