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 Nov. 04, 2025) Company name Investment ratio (%) HI-LEX Corporation 100.0   Door Latche-Side door latches-Check links-Side door hinges-Back door latches Power Door System-Slide door...

Major Suppliers  Updated at: 2026/05/22

JTEKT Corporation Japan Yoshihito Kondo (President) -Manufactures and sells of steering systems, bearings, drivetrains, machine tools, electronic control devices and other products. -The Company operates its business based on three business divisions; Automotive, Industrial/Bearings and Machining Equipment. Segment Products Automotive Electric Power Steerings (EPS), Hydraulic power steerings and other steering systems, Intelligent torque con...

Major Suppliers  Updated at: 2026/05/15

AAPICO Hitech Public Co., Ltd. Thailand Yeap Swee Chuan (President and CEO) -The Company is a leading automotive components supplier in Thailand that primarily focuses on the manufacturing of metal forming parts, plastic parts, casting parts, forging and machining parts, and tooling (Assembly jigs and stamping dies) for automotive OEMs. The Company also develops and provides digital maps for car navigation systems. -The Company is organized into ...

Major Suppliers  Updated at: 2026/05/13

Schaeffler AG Germany Klaus Rosenfeld (CEO) -The Company is a global mobility and motion technology company focused on developing, manufacturing, and servicing components and systems including bearings, transmissions, gearboxes, dampers, sensors, ECUs, actuators, electronics, electric drive systems, energy generation systems, energy storage systems, and digital services for powertrain and chassis applications across various markets including the ...

Major Suppliers  Updated at: 2026/05/11

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: 2026/04/30

Bridgestone Corporation Japan Yasuhiro Morita (Global CEO and Representative Executive Officer) -Along with Goodyear and Michelin, the Company is one of the three major tire manufacturers in the world. The Company had a 13.6% market share of tires worldwide in 2024.-Overseas production accounted for 69% of the company's global tire production tonnage in 2025. Mid-term business plan (target for FY 2026) Operating income target: JPY 640 billion (...

Major Suppliers  Updated at: 2026/04/30

Astemo, Ltd. (Formerly Hitachi Astemo, Ltd. ) Japan Kohei Takeuchi (Representative Director, President & CEO) - As of April 1, 2025, the company name was changed from Hitachi Astemo, Ltd. to "Astemo, Ltd."  - Formerly operated as Hitachi Automotive Systems that functioned as the automotive business of Hitachi, Ltd., it was established in January 2021 in a merger among Honda Group suppliers Keihin, Showa, and Nissin Kogyo -The capital structure i...

Major Suppliers  Updated at: 2026/04/22

Topre Corporation Japan Yutaka Yamamoto (President) -Non-affiliated major pressed (stamped) parts supplier. -Main business is the manufacture and sale of press-related products, temperature-controlled logistics products, air conditioning equipment and electronic equipment.   -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. 12.7...

Major Suppliers  Updated at: 2026/04/10

Tenneco Inc. USA Jim Voss (CEO) -The Company is a manufacturer which provides clean air, powertrain and ride performance systems and products for light vehicle, commercial truck, off-highway and other vehicle applications. It is among the global market leaders in each of its primary business segments.-The Company currently has four business segments as follows: Clean Air: The segment designs and manufactures products and systems to reduce pollut...

Major Suppliers  Updated at: 2026/04/10

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: 2026/04/10

H-ONE Co., Ltd. Japan Seiki Mayumi (President) -A Honda Group manufacturer of body members, developing and manufacturing pillars, cross-members, and side-frames. -In addition to delivering products to Honda, the Company delivers to other OEMs such as Daihatsu, Hino, Mitsubishi, Toyota, and Nissan. -Listed on the Tokyo Stock Exchange Prime Market (As of Mar. 31, 2025) Name or Company Name Investment Ratio (%) Honda Motor Co., Ltd 21.33 ...

Major Suppliers  Updated at: 2026/04/06

Lumax Industries Ltd. India Deepak Jain (Chairman and MD) The Company provides a comprehensive range of automobile lighting systems and solutions for four-wheelers, two-wheelers, commercial vehicles, trucks, buses, earthmovers, tractors, and various other applications serving almost 90% of OEM Customers in India.According to the Company's profile, the company is market leader in the Indian Automobile Lighting Business with 60% market share. Lumax...

Major Suppliers  Updated at: 2026/03/16

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: 2026/02/09

Valeo Group France Christophe Périllat (Chief Executive Officer and Director) -The Company designs, produces, and sells components, systems and modules for the automotive and commercial vehicle industries, focusing on cleaner, safer, and smarter mobility. Through its Move Up strategic plan, the Company is accelerating its transformation based on four megatrends in the automotive industry including increased electrification, more intuitive drivin...

Major Suppliers  Updated at: 2026/02/09

Tokai Rika Co., Ltd. Japan Hiroyoshi Ninoyu (President) -The Company is an automotive-interior parts manufacturer affiliated with the Toyota Group, producing HMI products, seat belts, smart systems, shifting levers and other products. In the fiscal year that ended in March 2025, 74% of its sales were to Toyota. (73% in the fiscal year that ended in March 2024) (in JPY millions)   FY 2023 FY 2024   Toyota and Toyota Group 455,760 455,484 ...

Major Suppliers  Updated at: 2026/02/09

Mitsubishi Electric Corporation Japan Kei Uruma (President and CEO) -The Company is a comprehensive manufacturer of electric devices.-The Automotive Equipment business is incorporated within the Industry Mobility BA (Business Area), which accounts for approximately 15% of the company's sales in FY2024. Business Area (BA) Business Group   Infrastructure Public utility systems Energy Systems Defense & Space Systems Industry Mobility Fa...

Major Suppliers  Updated at: 2026/02/09

NHK Spring Co., Ltd. Japan Kazuhisa Uemura (President and COO) -The Company is the largest manufacturer of automotive springs, producing and selling automotive parts such as suspension springs, seats, seat parts, precision parts, and other auto parts. -The Company group consists of 67 subsidiaries, 39 of which are located outside of Japan; and nine affiliated companies, 7 of which are located outside of Japan. -The following are the Company's 5 b...

Major Suppliers  Updated at: 2026/02/09

Koito Manufacturing Co., Ltd. Japan Michiaki Kato (President and COO) -Major Japan-based manufacturer of headlamps and other lamps. -Manufactures and sells automotive-lighting products such as LED headlamps, aircraft parts, railroad-car parts, various electric equipment, measuring instruments, and other products. -At the end of the fiscal year that ended in March 2025, the Automotive Lighting Business accounted for 93.8% of sales. (The percentage...

Major Suppliers  Updated at: 2026/02/09

Mitsuba Corporation Japan Sadami Hino (President) -The Company produces electrical components for automobiles and motorcycles in the main. Other products are life-support goods and automotive repair parts.  -It has three business segments: transportation equipment components; information service; and other. Major products of the transportation equipment components business are front wiper systems, starter motors, fan motors and power window mo...

Major Suppliers  Updated at: 2026/02/03

Motherson Yachiyo Automotive Systems Co., Ltd. (Formerly Yachiyo Industry Co., Ltd.) Japan Hiroyuki Kachi (President and Representative Director) -The Company develops and manufactures fuel tanks and sunroofs. Honda to sell its stake in Yachiyo Industry to Motherson Group- Honda announced on July 4th that it will sell its stake in its consolidated subsidiary Yachiyo Industry to the Motherson Group. Honda will first make Yachiyo Industry Kogyo a w...

Major Suppliers  Updated at: 2026/01/28