Tokyo Electron

EquipmentJP

Makes the machines the fabs are built out of.

tel.com

Buys from

0 sourced relationships.

None recorded.

Sells to

4 sourced relationships.

UMCFoundry
Buys Machinery and equipment
Evidence from United Microelectronics Corporation
1. 5. Transaction unit amount (e.g. XX square meters, equivalent to XX ping), unit price, and total transaction price: Transaction volume: one batch; average unit price: NT$1,027,730,259; total transaction price: NT$1,027,730,259 6. Trading counterparty and its relationship with the Company (if the trading counterparty is a natural person and furthermore is not a related party of the Company, the name of the trading counterparty is not required to be disclosed): TOKYO ELECTRON LIMITED; non-related party transaction
  Form 6-K exhibit, 2026-05-22: acquisition of machinery and equipment · United Microelectronics Corporation · read 2026-09-11
ASE TechnologyPackaging
Buys Packaging equipment
Evidence from ASE Technology Holding Co., Ltd.
1. We purchase our packaging equipment from major international manufacturers, including All Ring Tech Co., Ltd., Marketech lnternational Corp., Grand Process Technology Corporation, Tokyo Electron Limited, and Lam Research Corporation.
  Form 20-F, 2025 annual report · ASE Technology Holding Co., Ltd. · read 2026-09-11
Buys Semiconductor testers
Evidence from ASE Technology Holding Co., Ltd.
1. We purchase testers from major international manufacturers, primarily Teradyne, Inc., Tokyo Electron Limited, and Advantest Corporation.
  ASE Technology Form 20-F 2025 · ASE Technology Holding Co., Ltd. · read 2026-09-11
Samsung ElectronicsMemory
Buys Semiconductor production equipment
Evidence from Tokyo Electron Limited
1. Major customer information (Millions of yen) Net sales Name of customer Samsung Electronics Co., Ltd. 368,079 Taiwan Semiconductor Manufacturing Company Ltd. 315,813 (Note) The amount includes sales to the customer and its subsidiaries.
  Consolidated Financial Statements FY2026 · Tokyo Electron Limited · read 2026-09-11
TSMCFoundry
Buys Semiconductor production equipment
Evidence from Tokyo Electron Limited
1. Major customer information (Millions of yen) Net sales Name of customer Samsung Electronics Co., Ltd. 368,079 Taiwan Semiconductor Manufacturing Company Ltd. 315,813 (Note) The amount includes sales to the customer and its subsidiaries.
  Consolidated Financial Statements FY2026 · Tokyo Electron Limited · read 2026-09-11