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Company Profile

Company name

Nippon Amazon Aluminium Co., Ltd.
(Abbreviation: NAAC)

Date of establishment 25 January, 1977
Address Nihonbashi-Muromachi Plaza Building, 8th Floor,
4-7, Nihonbashi-Muromachi 3 Chome, Chuo-ku, Tokyo, Japan
Postal code: 103-0022
Telephone 03-3278-8831
Facsimile 03-3278-8837
President Toshiro Okada
Main business Participation in capital investment, loans and management of alumina & aluminium joint venture companies in Brazil as well as the take and allocation of primary aluminium ingots produced by aluminium joint venture company in Brazil.
Capital 58,564,532,140 yen (As of July 30, 2024)
Shareholders
Japan International Cooperation Agency (JICA) 29.03%
Mitsui & Co., Ltd. 40.28%
ITOCHU Corporation 7.83%
Mitsui Aluminium Co., Ltd. 5.37%
Nippon Light Metal Co., Ltd. 5.13%
YKK AP Inc. 3.34%
Sumitomo Chemical Co., Ltd. 2.97%
Kobe Steel, Ltd. 2.37%
Sojitz Corporation 1.19%
Nissan Motor Co., Ltd. 0.65%
Toyota Tsusho Corporation 0.59%
JFE Shoji Trade Corporation 0.59%
Sankyo Tateyama, Inc. 0.59%
Mitsui Sumitomo Insurance Co., Ltd. 0.06%
* Investment ratios (right side) are rounded off to the second decimal place.
(As of Sept. 12, 2024)
Overseas subsidiary Nippon Amazon Alumínio Ltda. (NAAC-RIO)
in Rio de Janeiro city, Federative Republic of Brazil