nana’s green tea becomes the first restaurant chain to adopt "Azumino Salmon" raised at a wasabi farm; to be released on April 7 as an early summer limited-time menu item!

Our affiliate, Nanaha Co., Ltd. (Headquarters: Meguro-ku, Tokyo; President: Kazuto Kushiami; hereinafter "Nanaha"), will begin selling the early summer limited-time food menu item "Azumino Salmon and Avocado Rice Bowl" at all "nana's green tea" global cafe brand locations starting Tuesday, April 7.

This menu item features "Azumino Salmon," raised in the pristine spring water of the Northern Alps by the "Fujiya Wasabi Farm" in Azumino City, Nagano Prefecture. This is the first time a restaurant chain has developed a menu using this specific salmon (*).

(*) According to research by Nanaha (as of March 2026).

[Introduction Background]

The snowmelt from the Northern Alps flows underground for 20 to 30 years before emerging as clear, pure water in Azumino City, Nagano Prefecture. At nana's green tea, we already use wasabi from the Fujiya Wasabi Farm, grown in this Azumino spring water, for the "stem wasabi" served in our grand menu.

This natural spring water is rich in oxygen, flows continuously 365 days a year, and maintains a constant temperature, creating a stable environment ideal for fish farming.

The farm also utilizes this spring water to raise salmon.

"Azumino Salmon" raised in this environment is characterized by its elegant fat content, lack of fishy odor, and soft texture.

Because it is a domestic ingredient that aligns with the concept of nana's green tea, and because we were deeply impressed by the elegance of its flavor, we have decided to adopt it, making us the first restaurant chain to do so.

[Product Overview] "Azumino Salmon and Avocado Rice Bowl" - ¥1,580 (tax included) Lunch set price: From ¥1,830 (tax included)

Sales period: April 7, 2026 – June 25, 2026 (while supplies last)

* Takeout not available * Eligible for drink set * Large portion available * May not be available at some locations.

[About nana's green tea] Founded in Jiyugaoka in 2001 and operated by Nanaha Co., Ltd., this is a global cafe brand that boasts the largest scale of cafe operations themed around matcha and Japanese tea, both domestically and internationally. With the concept of "A New Form of Japan," we develop products and designs that allow people to enjoy the charm of Japanese food culture, ingredients, the tea ceremony, and its spirit in their modern daily lives, while cherishing these traditions.

Commitment to Ingredients - Matcha: Depending on the use, such as in drinks or parfaits, we use a blend created by tea masters from Yamamasa Koyamaen, a long-established tea wholesaler in Uji, Kyoto. Each aspect, including harvesting, steaming, and grinding, is carefully examined. - Rice: Domestic organic rice. It is grown in an environmentally friendly manner without the use of any pesticides or chemical fertilizers. * Some stores use "Akita eco-rice." - Tuna: Wild-caught tuna from Nachikatsuura Port in Wakayama Prefecture. The tuna, caught via longline fishing, is processed using the 'ike-jime' method and delivered to stores nationwide using a special freezing technique that preserves its flavor, quality, and texture. * Handling may vary at some stores.

Commitment to Space Our interiors are designed with the concept of a "modern tea room." While maintaining brand consistency, we incorporate the history and culture of each local area to revive the tea room in a contemporary space. No two stores have the same design, and we welcome our customers with original, playful spaces.

[About Nanaha Co., Ltd.] Nanaha Co., Ltd. was established on July 1, 2003. With the brand concept of "A New Form of Japan," it operates the matcha cafe "nana's green tea" both in Japan and overseas. On October 1, 2024, the company conducted a third-party allotment of shares and became an affiliate of Daikoku Denki Co., Ltd.

[About Daikoku Denki Co., Ltd.] With a management philosophy of "Creating new value through innovation," Daikoku Denki Co., Ltd. develops information systems and amusement businesses for the pachinko industry. It holds approximately a 40% share of the computer systems market for pachinko halls, leading the industry. The company is committed to creating new value by utilizing vast amounts of big data.