Announced details
Sweets sales, baked goods, and product offerings themed around French toast
株式会社九十九島グループ is a group company of Kotobuki Spirits Co.,Ltd. Its representative director and president is Sakamoto Ryoichi (阪本 良一).
〒100-0005 JR East Tokyo Station, B1, 1-9-1 Marunouchi, Chiyoda-ku, Tokyo (inside the ticket gates), Gransta Tokyo Marunouchi area inside the ticket gates
Soufflé cake, 1 piece: ¥1,620 (including tax); croquant, 1 piece: ¥540 (including tax); sandwich cookies, 8 pieces: ¥1,296, 16 pieces: ¥2,592, 20 pieces: ¥3,564 (including tax); financier cakes, 5 pieces: ¥1,296 (including tax)
The company does not address Contract Value / Impact on Business Performance.
| Item | Details |
|---|---|
| Names of Products / Services Covered | Ivorish MAISON, Soufflé cake, Croquant, Sandwich cookies, Financier Pastry |
| Relationship with the Company | 株式会社九十九島グループ is a group company of Kotobuki Spirits Co.,Ltd. Its representative director and president is Sakamoto Ryoichi (阪本 良一). |
| Offering price | Soufflé cake, 1 piece: ¥1,620 (including tax); croquant, 1 piece: ¥540 (including tax); sandwich cookies, 8 pieces: ¥1,296, 16 pieces: ¥2,592, 20 pieces: ¥3,564 (including tax); financier cakes, 5 pieces: ¥1,296 (including tax) |
| Launch date | The store opened on 16 September 2026 (actual). The opening campaign was scheduled to begin and was held on the same day. |
| Applicable area | Sweets sales, baked goods, and product offerings themed around French toast |
| Location | 〒100-0005 JR East Tokyo Station, B1, 1-9-1 Marunouchi, Chiyoda-ku, Tokyo (inside the ticket gates), Gransta Tokyo Marunouchi area inside the ticket gates |
Items this document does not state (12)
These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.
The reasons the company gives
The company's own explanation, not something inferred from the numbers.To leverage the French toast expertise developed at Ivorish, along with its commitment to appareil, a mixture of eggs, milk, sugar and butter, to offer a diverse range of sweets beyond traditional French toast.