GS Yuasa International Ltd. Japan Takashi Abe (Representative Director, President and CEO) -In April 2004, Nippon Battery and Yuasa Corporation, both major battery manufacturers, merged and established GS Yuasa Corporation as a holding company. GS Yuasa Corporation's subsidiaries operate in four business segments: automotive batteries, industrial-battery power supplies, automotive lithium-ion batteries, and others. -The Company, a subsidiary of G...

Major Suppliers  Updated at: 2025/12/17

Pacific Industrial Co., Ltd. Japan Tetsushi Ogawa (President, CEO) -The Company is a leading manufacturer of tire valves and valve cores, with an approx. 100% share of the domestic market, and over a 50% share of the global market, according to the Company. -The Company is engaged in the following business segments: Stamped and Resin Products: Stamped products, resin products, press molds, resin molds Valves: tire valves, valve cores, valves, va...

Major Suppliers  Updated at: 2025/12/17

Topy Industries, Ltd. Japan Hiromi Ishii (President) -As comprehensive wheel manufacturer, we manufacture and sell steel and aluminum wheels for automobiles, wheels for mining machinery, and more. -The Company's business operations are comprised of the following four segments. Steel Segment Automotive & Industrial  Equipment Parts Segment Electric Power-Generation Segment (Withdrew from this business at the end of March 2024) Rental Segment Oth...

Major Suppliers  Updated at: 2025/12/16

Bosch (Bosch Corporation) Japan Christian Mecker (President) -The Japanese corporate entity of Robert Bosch GmbH.  -The company offers comprehensive, mobility solutions that integrate automotive technology, cloud-based data services, and other various services. -Unlisted Company Shareholders Investment Ratio (%) Robert Bosch Internationale Beteiligungen AG. 100.0   Alfa Romeo Audi Bentley BMW Chrysler Citroen Dacia Daihatsu Daimler Dod...

Major Suppliers  Updated at: 2025/12/16

Nippon Piston Ring Co., Ltd. Japan Teruo Takahashi (President) -A manufacturer specializing in internal combustion parts, including piston rings, valve seats, and valve train parts. -Riken Corporation (Riken) and Nippon Piston Ring Co., Ltd. (NPR) announced that they have established a wholly owning parent company of both companies, NPR-RIKEN Corporation, through a joint share transfer. Featured report   2023 Business Overview of Japan...

Major Suppliers  Updated at: 2025/12/16

Hi-Lex ACT Corporation (Formerly Mitsui Kinzoku ACT Corporation) Japan Hiroshi Igata (President and Representative Director) -The Company develops, manufactures, and sells door locks and other functional parts for automobiles. -Unlisted Company (As of Mar. 31, 2025) Company name Investment ratio (%) Mitsui Mining & Smelting Co., Ltd. 100.0   Door Latche-Side door latches-Check links-Side door hinges-Back door latches Power Door S...

Major Suppliers  Updated at: 2025/12/08

Fukoku Co., Ltd. Japan Ikuo Oshiro (President) -The Company is a manufacturer of industrial rubber products, including various types of wiper-blade rubber, seals, and anti-vibration rubber products for automotive applications. -The Company has 50% of the OEM market share worldwide, according to the Company’s own market research. Business Performance Highlights -The Company’s financial results for the fiscal year that ended in March 2025 are...

Major Suppliers  Updated at: 2025/12/05

Nippon Sheet Glass Co., Ltd. Japan Munehiro Hosonuma (President and CEO) -A major glass manufacturer for the automotive industry, delivering automotive glass to major OEMs around the world. -The Company’s business is comprised of the following three business areas: construction-industry-glass, automotive-industry glass, and high-performance glass. -Listed on the Prime Market of the Tokyo Stock Exchange. (As of Mar. 31, 2025) Name or Co...

Major Suppliers  Updated at: 2025/12/03

JTEKT Column systems Corporation (Formerly Fuji Kiko Co., Ltd.) Japan Norihiro Akiyama (President) -Manufacturer and supplier of steering columns and shifters. In January 2018, became a wholly owned subsidiary of JTEKT. -Unlisted company Steering columns-Motorized tilt & telescopic steering columns-Rake tilt & telescopic steering columns for EPS/C-EPS-Rake tilt & telescopic steering columnsShifters-Standard type manual mode A/T shifters-Standard ...

Major Suppliers  Updated at: 2025/12/03

ROKI Co., Ltd. Japan Takaya Shimada (President and CEO) -Main products are air cleaners, intake manifolds, and oil tanks. -Air cleaners Air cleaner assemblies for 2-wheel application Air cleaners for 2-wheel application Air intake systems for scooter Secondary air cleaners Air intake systems for 4-wheel application Vehicle cabin filters -Intake manifolds-Power steering oil tanks-Carbon canisters-Automatic transmission fluid/strainers Automatic...

Major Suppliers  Updated at: 2025/12/03

FUJI OOZX Inc. Japan Ikuo Sugie (President) -An engine valve manufacturer of the Daido Steel Group. 44% domestic market share. FY2024 Results (according to company survey)   Financial Overview -The Company’s financial results for the fiscal year that ended in March 2025 are as follows.  Consolidated sales: JPY 25,544 million (9.2% increase year-over-year) Operating income: JPY 2,616 million (60.8% increase year-over-year) Ordinary income: J...

Major Suppliers  Updated at: 2025/12/03

Sumitomo Wiring Systems, Ltd. Japan Kenichi Urushibata (Representative Director, President and Chief Executive Officer) -A wholly owned subsidiary of Sumitomo Electric Industries, engaged in the manufacturing and sales of automotive wire harnesses. -The Sumitomo Group conducts its wire harness business at the following companies: Company Scope of business Sumitomo Electric Industries Ltd. Business Strategy and Sales Sumitomo Wiring Systems...

Major Suppliers  Updated at: 2025/11/27

Toyo Tire Corporation (Formerly Toyo Tire & Rubber Co., Ltd.) Japan Takashi Shimizu (President) -The two businesses are: Tire and Auto Parts -The Company develops, manufactures, and sells tires for passenger cars, SUVs, pickup trucks, light-duty trucks, and buses. Its tires are sold under the following brands: Toyo Tires and Nitto. -Listed on the Prime Market of the Tokyo Stock Exchange  (As of Dec. 31, 2024) Name or Company Name Inves...

Major Suppliers  Updated at: 2025/11/26

Nifco Inc. Japan Masaharu Shibao (President & CEO) -Consists of synthetic resin molded products, bedding and furniture, and other businesses. -A major manufacturer and supplier of plastic fasteners for the Japanese auto industry. -Listed on the Prime Market of the Tokyo Stock Exchange. (As of Mar. 31, 2025) Name or Company Name Investment Ratio (%) The Master Trust Bank of Japan, Ltd. (Trust Account) 17.23 Ogasawara Holdings Co., Lim...

Major Suppliers  Updated at: 2025/11/21

Yorozu Corp. Japan Tsutomu Hiranaka (President and COO) -Manufactures automotive mechanical components, auto body components and engine components, dies and facilities. -Nissan accounts for 64.0% of total sales (FY ended Mar. 31, 2025). -The mid-term management plan YSP2026 includes measures to expand sales globally by strengthening the supply system for electrified vehicles of Toyota Group, Honda and others through introducing new technologies a...

Major Suppliers  Updated at: 2025/10/03

Kautex Textron GmbH & Co. KG Germany Joerg Rautenstrauch (President and CEO) -The Company is a leader in developing and manufacturing plastic fuel systems, including blow-molded plastic fuel tanks for conventional vehicles and pressurized plastic fuel tanks for hybrid vehicles. The Company also develops clear-vision systems for automotive safety and ADAS applications, plastic tanks for selective catalytic reduction systems, engine camshafts, and ...

Major Suppliers  Updated at: 2025/10/01

Hanon Systems (Formerly Halla Visteon Climate Control) Korea Soo Il Lee (CEO) -A leading automotive air conditioning system supplier in Korea. -The company mainly supplies products to Hyundai, Kia, and Ford. -The company manufactures air conditioning, powertrain cooling, compressors, fluid transport, and hydraulic control systems. History 1986 Established as a joint venture between Ford and Mando Machinery (now Mando) of Korea. 1999 Ford t...

Major Suppliers  Updated at: 2025/09/25

Niterra Co., Ltd. (Formerly NGK Spark Plug Co., Ltd.) Japan Takeshi Kawai (President & Chief Operating Officer) -The largest manufacturer of spark plugs in the world. -It operates in three business segments: automotive, ceramic, and new businesses. -The Company's automotive business manufactures spark plugs, glow plugs, and automotive sensors. -Listed on the Prime Market of the Tokyo Stock Exchange, and the Premium Market of the Nagoya Stock E...

Major Suppliers  Updated at: 2025/09/02

Furukawa Electric Co., Ltd. Japan Hideya Moridaira (President) -Supplier manufacturing non-ferrous products such as copper wires, aluminum wires, wire harnesses, and products made of various metals. The Company delivers products to the following business sectors: information technology, energy, automotive, electronics, construction, and architecture.-Breakdown of Business Segments are Listed below Segment Sub-segment Business unit Infrastruc...

Major Suppliers  Updated at: 2025/09/02

Joyson Safety Systems (Formerly Key Safety Systems, Inc.) USA JinHui (Philip) Shan (Acting CEO) -The Company is a global leading developer and manufacturer of automotive active and passive safety components and systems such as airbags, seat belts and steering wheels.-The Company's products are used in more than 300 vehicle models produced by over 70 car manufacturers worldwide.-The Company is a subsidiary of Ningbo Joyson Electronic Corporation...

Major Suppliers  Updated at: 2025/08/28