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Nihon Seiko Co., Ltd. Nihon Seiko Co., Ltd.

Nihon Seiko Co., Ltd.

5729
株式のランク #21127
Nihon Seiko Co., Ltd., a Tokyo-based company founded in 1935 and known as... Nihon Seiko Co., Ltd., a Tokyo-based company founded in 1935 and known as Nakase Kogyo Co., Ltd. until 1936, is a key Japanese producer and distributor of antimony products and various metal powders. Their diverse antimony-based offerings include antimony trioxide, which functions as a flame retardant in plastics and rubbers, a catalyst for polyester production, and a solid lubricant in brake pads. Antimony metal is supplied for essential uses in semiconductors, optical memory disk films, thermoelectric converters, storage batteries, bearing metals, and a range of specialized alloys for applications such as hard lead castings, cable sheathing, typemetals, sheets, and pipes. The company also provides antimony in metal powder and shot forms, primarily for glass fining agents and alloy manufacturing. A unique blend of copper and antimony metal powder is specifically formulated for electric detonators. Their catalog extends to specialized antimony compounds: 'special treatment' antimony trioxide, and sodium antimonate, which is incorporated into engineering plastics and aids in glass decolorization and fining. Antimony trisulfide is employed in friction materials, matchbox flints, fireworks, glass fining, toys, and flash mixtures. Antimony pentasulfide is utilized for surface treatments on decorative trims and building materials. Nihon Seiko further supplies antimony trichloride and pentachloride, serving as catalysts for fluorination, chlorination, and bromination of organic compounds, and as components in pigments and semiconductor materials. Additionally, their STEM series comprises pre-blended flame retardants designed for polyolefin plastics like polypropylene (PP) and polyethylene (PE). Beyond its extensive antimony portfolio, the company manufactures atomized metal powders from a broad spectrum of materials, including copper, tin, bronze, brass, silver, platinum, gold, stainless steel, nickel, and various nickel alloys.
株価
$11.65
最終同期: 2026-08-21
時価総額
$114.23M
変化(1日)
-0.78%
変化(1年)
-41.30%
JP
取引 Nihon Seiko Co., Ltd. (5729)

カテゴリー

Nihon Seiko Co., Ltd.(5729)の営業利益率
2026 時点の営業利益率 TTM: 0.00%
Nihon Seiko Co., Ltd. の最新の財務報告と株価によると、現在の営業利益率(TTM)は 0.00% です。2026 年末時点では 0.00% でした。
Nihon Seiko Co., Ltd. の営業利益率の履歴(2026 から 2026)
各年末の営業利益率
営業利益率 変化
提供された日付のデータは十分ではありません。
同業他社の営業利益率
企業 営業利益率 営業利益率の差
25.56% -
JP
0.00% -
DE
6.22% -
TW
5.98% -
SA
-0.42% -
CN
企業の営業利益率とは?
営業利益率は、企業の収益性を評価するための重要な指標です。高い営業利益率は一般的に良いとされており、企業が製品やサービスをその生産コストよりもはるかに高く販売できていることを示します。営業利益率は、企業の利益を売上高で割ることで計算されます。