| Company name | Group | Parent | Subsidiary | Customer | Supplier | Alliance | Bank | Shareholder |
|---|---|---|---|---|---|---|---|---|
| Gencon Service Co., Ltd. | ||||||||
| 住宅ビルダー | ||||||||
| 大手住宅メーカー | ||||||||
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| 株式会社静岡銀行 | ||||||||
| Design Office Corporation |
Riviera Stone Co., Ltd. established
Moved to Shizuoka Station South Murakami Building
Saitama and Fukuoka warehouses established
Osaka warehouse established
Miyagi and Hokkaido warehouses established
Head office relocated to Shizuoka MY Tower
Company name changed to “Riviera Co., Ltd.”
Okinawa warehouse established
Head office relocated to Aoi Tower
Opened a Tokyo branch office and Tokyo showroom in Shinjuku-ku, Tokyo
Launched “TERRA,” a new brand for commercial applications
Shizuoka showroom reopened after renovation
Tokyo branch office and Tokyo showroom relocated to Minato-ku, Tokyo
Shizuoka showroom reopened after renovation
Opened a Kyushu sales office in Hakata-ku, Fukuoka; opened an Osaka branch office and Osaka showroom in Chuo-ku, Osaka
Aichi warehouse established
Kanagawa and Okayama warehouses established
Riviera Co., Ltd. reported that internal email sending and receiving is currently unavailable due to a large-scale Microsoft365 outage. Customers are advised to place orders via fax (0120-148-848). Emails sent after the evening of the 12th may not have been received, so inquiries are encouraged if receipt confirmation is lacking.
From the afternoon of December 28th to January 4th, cut samples and catalogs cannot be shipped due to the holiday closure of the distribution center. Items requested after the afternoon will be shipped no earlier than January 5th. We apologize for any inconvenience and appreciate your understanding.
On October 26, 2026, we released the new catalog 'AMANE ULTIMA' for the domestic tile brand 'AMANE'. This issue showcases four new collections (ETUDE, CURTAIN CALL, SETTICLAVIO, BALLADE) co-developed with a kiln in Gifu Prefecture, providing an experience to feel the texture by holding them.
Riviera Co., Ltd. released its new catalog 'AMANE ULTIMA' on October 26, featuring four series (ETUDE, CURTAIN CALL, SETTICLAVIO, BALLADE) co-developed with a kiln in Gifu Prefecture. The brand expresses craftsmanship and materials from across Japan in tiles, and the inaugural issue received a silver award at the National Catalog Exhibition and the Chairman's Award from the National Printing Bureau.
Riviera Co., Ltd. will exhibit at VIBE 2026, held in Ho Chi Minh City from September 30 to October 3, 2026. Focusing on domestic tiles, we will convey the Japanese sense of material and the aesthetic of craftsmanship to Vietnam's interior design market, and unveil the AMANE+ wall series for the first time.
Riviera Co., Ltd. will publish its catalog “TERRA TILE COLLECTION VOL.12” on August 31, 2026, featuring five new product series. The catalog includes collections such as “LYTHOS,” “SENSE,” “GRAVEL,” and “JEWELS 2.0,” which use advanced digital technology to express the depth and texture of natural stone. “ORIGIN” has also been incorporated into the catalog from a separate publication. The collections cater to a wide range of spaces, including homes, commercial facilities, hotels, condominiums, and offices.
Riviera Co., Ltd. will publish its new design tile catalog, “TERRA TILE COLLECTION VOL.12,” on August 31, 2026. The catalog features five new tile series, and the main text introduces the features of “Lithos,” “Sense,” and “Gravel.”
Riviera Co., Ltd. announced the cumulative results through May 2026 of its collection and reuse of used tile samples, an initiative launched in September 2021. A total of 15,893 tiles were collected, for a collection rate of approximately 4.21%. The company says the initiative has helped reduce the use of new tiles and waste, as well as cut CO₂ emissions by up to approximately 1.8 tons.
Prices for 30 series among the products listed in “TERRA TILE COLLECTION VOL.12,” scheduled for publication on August 31, 2026, will be revised. The revisions will apply to quotations and shipments from October 1, 2026. The company says that prolonged increases in raw material costs and ocean and domestic freight rates have made it difficult to maintain current prices.
Riviera Co., Ltd. will provide materials such as tiles free of charge to repair its own products in buildings damaged by the 2026 Kumamoto Earthquake. Due to uncertainty about logistics, deliveries cannot currently be made as usual. The company says it will provide updates on when deliveries will resume as soon as the situation becomes clear. Discontinued products and products from other companies may not be available.