Company
DELUPIN JAPAN was established in 1989 in Osaka as a wholesale company specializing in importing diamonds and a wide range of jewelry products for both domestic and international markets.
Impressed by the work of Mr. Eduard G. Fidel, a leading figure in German handmade jewelry, the company acquired exclusive distribution rights in Japan and introduced the exceptional craftsmanship of German jewelry to the Japanese market.
In 1992, DELUPIN JAPAN became the exclusive distributor in Japan for the Italian jewelry manufacturer LUCA CARATI. Since then, the company has expanded its business by developing original jewelry, importing Italian silver art pieces, and opening retail spaces in department stores. By introducing multiple international brands, it established the foundation of its current business operations.
In April 2026, with the aim of strengthening its management structure, the company merged with its parent company, NWI HOLDINGS Inc. Under the new structure as the DELUPIN JAPAN Division, it continues to expand its operations across a broad range of jewelry-related businesses.
Impressed by the work of Mr. Eduard G. Fidel, a leading figure in German handmade jewelry, the company acquired exclusive distribution rights in Japan and introduced the exceptional craftsmanship of German jewelry to the Japanese market.
In 1992, DELUPIN JAPAN became the exclusive distributor in Japan for the Italian jewelry manufacturer LUCA CARATI. Since then, the company has expanded its business by developing original jewelry, importing Italian silver art pieces, and opening retail spaces in department stores. By introducing multiple international brands, it established the foundation of its current business operations.
In April 2026, with the aim of strengthening its management structure, the company merged with its parent company, NWI HOLDINGS Inc. Under the new structure as the DELUPIN JAPAN Division, it continues to expand its operations across a broad range of jewelry-related businesses.
| Company | NWI HOLDINGS Inc. DELUPIN JAPAN Division |
|---|---|
| Address | 5F Midosuji Takeda Building, 3-9-15 Minamisenba, Chuo-ku, Osaka, Japan 542-0081 4F Kawakami bldg., 5-3-11 Soto-Kanda, Chiyoda-ku, Tokyo, Japan 101-0021 |
| Date established | 15th May, 2014 |
| Capital | 10,000,000 JPY |
| Representative | Kei Hirai |
| Business contents | 1). Sole agency in Japan for overseas jewelry 2). Store deployment 3). Department store tenancy 4). Product planning and development |
| Main trading clients in Japan | Local well-known department stores and specialty stores |
| Main overseas suppliers | LUCA CARATI (ITALY) VALENTINA CALLEGHER (ITALY) MORAGLIONE (ITALY) |
| Department stores and shop tenants |
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