Supply Chain Map
TMCIK 1094517

TOYOTA MOTOR CORP/

EDGAR filings
Customers
0
None disclosed
Suppliers
2
2 disclosed
Top supplier share
18%
of GNTX revenue · FY to 2025-12-31
Top supplier by $
$456.2M
GNTX · FY to 2025-12-31
Latest period
Dec 31, 2025
10-K filed 2026-02-24
SuppliersCustomersGNTX18% · $456.2MGNTX · 18% of their revenue · $456.2M · FY to 2025-12-31 · 10-K filed 2026-02-24CTS11.2% · $60.6MCTS · 11.2% of their revenue · $60.6M · FY to 2025-12-31 · 10-K filed 2026-02-24No customers disclosedTM
Band height is the estimated dollar value: the disclosed share × the discloser's revenue for that period (latest full year where available) or federal dollars obligated. Each side is scaled on its own; dashed outlines are named without a figure. Click a band to open its source.

Suppliers 2

Companies that disclose TM as a major customer, as a share of their own revenue. 2 active, 0 lapsed.

Company% of their revenueEst. $ from TMPeriodTrendStatusSource
GNTX
GENTEX CORP
 18%$456.2M FY 2025-12-31
FY ending 2019-12-31: 13%FY ending 2020-12-31: 14%FY ending 2021-12-31: 15%FY ending 2022-12-31: 16%FY ending 2023-12-31: 18%FY ending 2024-12-31: 19%FY ending 2025-12-31: 18%−1.0pp
Active 10-K 2026-02-24
The Company is currently supplying mirrors and electronic modules for Aston Martin, BMW Group, Bendix Commercial, Daimler Group, Faraday Future, Ferrari, Ford Motor Co., Geely/Volvo, General Motors, Harley Davidson, Honda Motor Co., Hyundai/Kia, Isuzu Motors, Kawasaki Heavy Industries, KG Ssangyong Mobility, Lucid Motors, Mack Truck, Mazda, Maruti Suzuki, Mahindra & Mahindra, McLaren, Nissan North America, Polaris, Renault/Nissan/Mitsubishi Group, Rivian Automotive, Ryco Motorsport, Stellantis, Subaru, Tata Motors, Textron Finance Shared Service, Tesla, TOGG Inc., Toyota Motor Company, Volkswagen Group, Wesco Distribution, Yamaha, and ZF North America Autocar, as well as shipments to domestic China manufacturers (Chery, Dongfeng, FAW, Great Wall Motors, Human Horizon, King Long, Lixiang Auto, NIO, SAIC, and Xpeng EV).
10-K filed 2026-02-24 Period FY 2025-01-01 to 2025-12-31 (18%), FY 2024-01-01 to 2024-12-31 (19%), FY 2023-01-01 to 2023-12-31 (18%)Accession 0000355811-26-000010
The Company is currently supplying mirrors and electronic modules for Aston Martin, BMW Group, Daimler Group, Faraday Future, Ferrari, Ford Motor Co., Geely/Volvo, General Motors, Harley Davidson, Honda Motor Co., Hyundai/Kia, Isuzu Motors, Kawasaki Heavy Industries, KG Ssangyong Mobility, Lucid Motors, Mazda, Maruti Suzuki, Mahindra & Mahindra, McLaren, Polaris, Renault/Nissan/Mitsubishi Group, Rivian Automotive, Stellantis, Subaru, Tata Motors, Tesla, TOGG Inc., Toyota Motor Company, Volkswagen Group, VOXX, and Yamaha, as well as shipments to domestic China manufacturers (Chery, Dongfeng, FAW, Great Wall Motors, Human Horizon, King Long, Lixiang Auto, NIO, SAIC, and Xpeng EV).
10-K filed 2025-02-25 Period FY 2022-01-01 to 2022-12-31 (16%)Accession 0000355811-25-000009
The Company is currently supplying mirrors and electronic modules for Aston Martin, BMW Group, Daimler Group, Faraday Future, Ferrari, Ford Motor Co., Geely/Volvo, General Motors, Harley Davidson, Honda Motor Co., Hyundai/Kia, Lucid Motors, Mazda, Maruti Suzuki, Mahindra & Mahindra, McLaren, Polaris, Renault/Nissan/Mitsubishi Group, Rivian Automotive, Stellantis, Subaru, Suzuki, Tata Motors, Tesla, TOGG Inc., Toyota Motor Company, Volkswagen Group, VOXX International, as well as shipments to domestic China manufacturers (BYD, Chery, Dongfeng, FAW, Great Wall Motors, Human Horizon, King Long, Lixiang Auto, NIO, SAIC, and Xpeng EV).
10-K filed 2024-02-22 Period FY 2021-01-01 to 2021-12-31 (15%)Accession 0000355811-24-000011
The Company is currently supplying mirrors and electronic modules for Aston Martin, BMW Group, Daimler Group, Faraday Future, Ferrari, Ford Motor Co., Geely/Volvo, General Motors, Harley Davidson, Honda Motor Co., Hyundai/Kia, Lucid Motors, Mazda, Mahindra & Mahindra, McLaren, Polaris, Renault/Nissan/Mitsubishi Group, Rivian Automotive, Stellantis, Subaru, Suzuki, Tata Motors, Tesla, TOGG Inc., Toyota Motor Company, Volkswagen Group, VOXX International, as well as shipments to domestic China manufacturers (BYD, Chery, Dongfeng, FAW, Great Wall Motors, Human Horizon, King Long, Lixiang Auto, NIO, SAIC, and Xpeng EV).
10-K filed 2023-02-22 Period FY 2020-01-01 to 2020-12-31 (14%)Accession 0000355811-23-000011
The Company is currently supplying mirrors and electronic modules for Aston Martin, BMW Group, Daimler Group, Ferrari, Ford Motor Co., Geely/Volvo, General Motors, Honda Motor Co., Hyundai/Kia, Lucid Motors, Mazda, Mahindra & Mahindra, McLaren, Polaris, Renault/Nissan/Mitsubishi Group, Rivian Automotive, Stellantis, Subaru, Suzuki, Tata Motors, Tesla, Toyota Motor Company, Volkswagen Group, as well as, shipments to domestic China manufacturers (Borgward, BYD, Chery, Dongfeng, FAW, Great Wall Motors, Human Horizon, Jianghuai, King Long, Lixiang Auto, NIO, and SAIC).
10-K filed 2022-02-23 Period FY 2019-01-01 to 2019-12-31 (13%)Accession 0000355811-22-000006
The Company is currently supplying mirrors and electronic modules for Aston Martin, BMW Group, Daimler Group, FCA Group, Ford Motor Co., Geely/Volvo, General Motors, Honda Motor Co., Hyundai/Kia, Jaguar/Land Rover, Mazda, Mahindra & Mahindra, McLaren, Polaris, PSA/Opel Group, Renault/Nissan/Mitsubishi Group, Rivian Automotive, Subaru, Suzuki, Tesla, Toyota Motor Company, Volkswagen Group, as well as, shipments to domestic China manufacturers (Borgward, BYD, Chehejia, Chery, Great Wall Motors, Hongqi, NextEV, SAIC, and Skywell).
10-K filed 2021-02-22 Period FY 2018-01-01 to 2018-12-31Accession 0000355811-21-000006
The Company is currently supplying mirrors and electronic modules for Aston Martin, BMW Group, Daimler Group, FCA Group, Ford Motor Co., Geely/Volvo, General Motors, Honda Motor Co., Hyundai/Kia, Jaguar/Land Rover, Karma Automotive, Mazda, Mahindra & Mahindra, McLaren, PSA/Opel Group, Renault/Nissan/Mitsubishi Group, Subaru, Suzuki, Tesla, Toyota Motor Company, Volkswagen Group, as well as, shipments to domestic China manufacturers (Borgward, BYD, Chery, Dongfeng, Great Wall, Jianghuai, NextEV, and SAIC).
10-K filed 2020-02-26 Period FY 2017-01-01 to 2017-12-31Accession 0000355811-20-000007
The Company is currently supplying mirrors and electronic modules for Aston Martin, BMW Group, Daimler Group, FCA Group, Ford Motor Co., Geely/Volvo, General Motors, Honda Motor Co., Hyundai/Kia, Jaguar/Land Rover, Karma Automotive, Mazda, Mahindra & Mahindra, McLaren, PSA/Opel Group, Renault/Nissan/Mitsubishi Group, Subaru, Suzuki, Tesla, Toyota Motor Company, Volkswagen Group, as well as, shipments to domestic China manufacturers (Borgward, BYD, Chery, Dongfeng, Great Wall, Jianghuai, NextEV, and SAIC).
10-K filed 2019-02-22 Period FY 2016-01-01 to 2016-12-31Accession 0000355811-19-000006
CTS
CTS CORP
 11.2%$60.6M FY 2025-12-31
FY ending 2013-12-31: 6.3%FY ending 2014-12-31: 8.4%FY ending 2015-12-31: 10.1%FY ending 2016-12-31: 10.4%FY ending 2017-12-31: 10.2%FY ending 2018-12-31: 10.5%FY ending 2019-12-31: 11.6%FY ending 2020-12-31: 13.4%FY ending 2021-12-31: 12.4%FY ending 2022-12-31: 11.5%FY ending 2023-12-31: 12.5%FY ending 2024-12-31: 12.2%FY ending 2025-12-31: 11.2%−1.0pp
Active 10-K 2026-02-24
We do not require collateral.Our net sales to significant customers as a percentage of total net sales were as follows: Year Ended December 31, 2025 2024 2023 Toyota Motor Corporation 11.2% 12.2% 12.5% Cummins, Inc. 8.4% 11.7% 15.0% No other customer accounted for 10% or more of total net sales during these periods.Inventories: We value our inventories at the lower of the actual cost to purchase or manufacture using the first-in, first-out ("FIFO") method, or net realizable value.
10-K filed 2026-02-24 Period FY 2025-01-01 to 2025-12-31 (11.2%), FY 2024-01-01 to 2024-12-31 (12.2%), FY 2023-01-01 to 2023-12-31 (12.5%)Accession 0001193125-26-067039
Uncollectible trade receivables are charged against the allowance for credit losses when all reasonable efforts to collect the amounts due have been exhausted.Our net sales to significant customers as a percentage of total net sales were as follows: Years Ended December 31, 2024 2023 2022 Toyota Motor Corporation 12.2% 12.5% 11.5% Cummins, Inc. 11.7% 15.0% 15.3% No other customer accounted for 10% or more of total net sales during these periods.Inventories: We value our inventories at the lower of the actual cost to purchase or manufacture using the first-in, first-out ("FIFO") method, or net realizable value.
10-K filed 2025-02-26 Period FY 2022-01-01 to 2022-12-31 (11.5%)Accession 0000950170-25-027956
Uncollectible trade receivables are charged against the allowance for credit losses when all reasonable efforts to collect the amounts due have been exhausted.Our net sales to significant customers as a percentage of total net sales were as follows: Years Ended December 31, 2023 2022 2021 Cummins Inc. 15.0% 15.3% 15.0% Toyota Motor Corporation 12.5% 11.5% 12.4% No other customer accounted for 10% or more of total net sales during these periods.Inventories: We value our inventories at the lower of the actual cost to purchase or manufacture using the first-in, first-out ("FIFO") method, or net realizable value.
10-K filed 2024-02-23 Period FY 2021-01-01 to 2021-12-31 (12.4%)Accession 0000950170-24-019292
Uncollectible trade receivables are charged against the allowance for credit losses when all reasonable efforts to collect the amounts due have been exhausted.Our net sales to significant customers as a percentage of total net sales were as follows: Years Ended December 31, 2022 2021 2020 Cummins Inc. 15.3% 15.0% 13.1% Toyota Motor Corporation 11.5% 12.4% 13.4% No other customer accounted for 10% or more of total net sales during these periods.Inventories: We value our inventories at the lower of the actual cost to purchase or manufacture using the first-in, first-out ("FIFO") method, or net realizable value.
10-K filed 2023-02-24 Period FY 2020-01-01 to 2020-12-31 (13.4%)Accession 0000950170-23-004366
Toyota Motor Corporation 12.4% 13.4% 11.6%
10-K filed 2022-02-25 Period FY 2019-01-01 to 2019-12-31 (11.6%)Accession 0001564590-22-007183
Toyota Motor Corporation 10.5% 10.2% 10.4%
10-K filed 2019-02-22 Period FY 2018-01-01 to 2018-12-31 (10.5%), FY 2017-01-01 to 2017-12-31 (10.2%), FY 2016-01-01 to 2016-12-31 (10.4%)Accession 0000026058-19-000020
Toyota Motor Corporation 10.2% 10.4% 10.1%
10-K filed 2018-02-23 Period FY 2015-01-01 to 2015-12-31 (10.1%)Accession 0000026058-18-000020
Toyota Motor Corporation 10.4% 10.1% 8.4%
10-K filed 2017-02-24 Period FY 2014-01-01 to 2014-12-31 (8.4%)Accession 0000026058-17-000026
Toyota Motor Corporation 10.1% 8.4% 6.3%
10-K filed 2016-02-24 Period FY 2013-01-01 to 2013-12-31 (6.3%)Accession 0000026058-16-000044

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