Delta Electronics — Supply Chain & Business Relationships
Every relationship below is sourced to a verbatim quote from a public company filing that names the counterparty, with a one-click link to the original document.
Click a company to open its map · drag to explore · hover a line to read the source quote. Green = supplies · orange dashed = competes · blue = partners · purple = ownership · grey dashed = suspended · how to read this data.
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1 supplier2 competitors3 source filings
Where it sits in the AI-server chain
The stages where a filing quote places this company on the AI-server chain.
Suppliers (companies that supply it)
Supplied by ←
Alpha & Omega
Filed 2025-08-28 · 358 days ago
“Our ODM customers include Compal Electronics, Inc., Foxconn, Quanta Computer Incorporated, Wistron Corporation and Delta Electronics.”— AOSL 10-K, filed 2025-08-28 EDGAR · View source filing ↗
Competitors
Competes with ↔
Lite-On Technology
Filed 2026-05-20 · 93 days ago
“Product competitors Operational Highlights Product 111 Company Opto-electronics – LED opto-semiconductor Osram, Nichia, Everlight Electronics Cloud and ITCE products - power supply units Delta Electronics, AcBel Polytech, Chicony Power”— Lite-On Technology Annual report, filed 2026-05-20 TWSE (English translation of the Chinese original) · View source filing ↗
Competes with ↔
Vertiv
Filed 2026-02-13 · 189 days ago
“Offering-specific competitors with products and services that compete globally but with a limited set of product offerings, which would include Delta Electronics, Inc., Stulz GmbH, Johnson Controls International PLC, and Socomec Holding SA.”— VRT 10-K, filed 2026-02-13 EDGAR · View source filing ↗
Filed activity
Filings by Delta Electronics itself, from our archive: US SEC earnings filings (Form 8-K Item 2.02 and Form 6-K results reports) since 2025-07-22, plus Taiwan Stock Exchange material announcements where covered. Not a complete filing history; subjects appear verbatim in their original language.
Showing the 8 most recent of 16 filed events; the full set stays in the underlying data archive.
2026-07-24Transaction announcementDelta announces on behalf of its subsidiary, Delta Electronics (Thailand) Public Company Limited, the acquisition of machinery equipment from related parties
1.Name and nature of the underlying asset (e.g., land located at Sublot XX, Lot XX, North District, Taichung City): Machinery equipmentTrading counterparty: DEIL-SG and Eltek Norway AS Trading counterparty and its relationship with the Company: DEIL-SG, Eltek Norway AS and DET are subsidiaries of the Company.Show more from the filing
1.Name and nature of the underlying asset (e.g., land located at Sublot XX, Lot XX, North District, Taichung City): Machinery equipment 2.Date of occurrence of the event: 2026/02/13~2026/07/24 3.Date of the board of directors resolution: 2026/07/24 4.Other approval date: NA 5.Transaction unit amount (e.g.XX square meters, equivalent to XX ping), unit price, and total transaction price: Delta Electronics (Thailand) Public Company Limited (DET) has acquired machinery equipment from Delta Electronics Int'l (Singapore) Pte. Ltd. (DEIL-SG) with the transaction amount of approximately USD 22.5 million. Additionally, DET has also acquired machinery equipment from Eltek Norway AS with an accumulated transaction amount of approximately USD 11 million. 6.Trading counterparty and its relationship with the Company (if the trading
— TWSE eMOPS material announcement (paragraph 20) · View announcement ↗
2026-06-04Transaction announcementDelta announces on behalf of its subsidiary, Delta Electronics (Thailand) PCL., the acquisition of machinery equipment from a non-related party
1.Name and nature of the underlying asset (e.g., land located at Sublot XX, Lot XX, North District, Taichung City): Machinery equipment5.Transaction unit amount (e.g.XX square meters, equivalent to XX ping), unit price, and total transaction price: Machinery equipment with an accumulated transaction amount of approximately USD 32.8 millionShow more from the filing
1.Name and nature of the underlying asset (e.g., land located at Sublot XX, Lot XX, North District, Taichung City): Machinery equipment 2.Date of occurrence of the event: 2026/04/14~2026/06/04 3.Date of the board of directors resolution: NA 4.Other approval date: 2026/04/14~2026/06/04 5.Transaction unit amount (e.g.XX square meters, equivalent to XX ping), unit price, and total transaction price: Machinery equipment with an accumulated transaction amount of approximately USD 32.8 million 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): Trading counterparty: CHROMA ATE INC. Trading counterparty and its relationship with the Company: Not a related
— TWSE eMOPS material announcement (paragraph 20) · View announcement ↗
2026-02-13Transaction announcementDelta announces on behalf of its subsidiary, Delta Electronics (Thailand) Public Company Limited, the acquisition of machinery equipment from a related party
1.Name and nature of the underlying asset (e.g., land located at Sublot XX, Lot XX, North District, Taichung City): Machinery equipmentTrading counterparty: DEIL-SG Trading counterparty and its relationship with the Company: DEIL-SG and DET are subsidiaries of the Company.Show more from the filing
1.Name and nature of the underlying asset (e.g., land located at Sublot XX, Lot XX, North District, Taichung City): Machinery equipment 2.Date of occurrence of the event: 2026/02/13 3.Date of the board of directors resolution: 2026/02/13 4.Other approval date: NA 5.Transaction unit amount (e.g.XX square meters, equivalent to XX ping), unit price, and total transaction price: Delta Electronics (Thailand) Public Company Limited (DET) has acquired machinery equipment from Delta Electronics Int'l (Singapore) Pte. Ltd. (DEIL-SG) with the transaction amount of approximately USD 20.7 million. 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): Trading counterparty: DEIL-SG
— TWSE eMOPS material announcement (paragraph 20) · View announcement ↗
2026-02-12Transaction announcementDelta announces on behalf of its subsidiary, Delta International Holding Limited B.V., the acquisition of shareholdings in Delta Controls Germany GmbH
1.Name and nature of the underlying assets (if preferred shares, the terms and conditions of issuance shall also be indicated, e.g., dividend yield, etc.):Ordinary shares of Delta Controls Germany GmbHTrading counterparties include three natural persons. The above-mentioned counterparties are not related parties of the Company.Show more from the filing
1.Name and nature of the underlying assets (if preferred shares, the terms and conditions of issuance shall also be indicated, e.g., dividend yield, etc.):Ordinary shares of Delta Controls Germany GmbH 2.Date of occurrence of the event:2026/02/12 3.Date of the board of directors resolution:2026/02/12 4.Other approval date:NA 5.Amount, unit price, and total monetary amount of the transaction: Volume of the transaction:26,400 shares Unit price of the transaction:Approximately EUR 681.82 per share Total monetary amount of the transaction:Approximately EUR 18 million; the total amount of this transaction will be adjusted based on the adjustment mechanism written in the share purchase agreement. 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
— TWSE eMOPS material announcement (paragraph 20) · View announcement ↗
2026-01-09Transaction announcementDelta announces on behalf of its subsidiary, Cyntec Electronics (Wuhu) Co., Ltd., the acquisition of machinery equipment
1.Name and nature of the underlying asset (e.g., land located at Sublot XX, Lot XX, North District, Taichung City): Machinery equipment5.Transaction unit amount (e.g.XX square meters, equivalent to XX ping), unit price, and total transaction price: Machinery equipment with an accumulated transaction amount of approximately USD 23 million.Show more from the filing
1.Name and nature of the underlying asset (e.g., land located at Sublot XX, Lot XX, North District, Taichung City): Machinery equipment 2.Date of occurrence of the event: 2026/01/09 3.Date of the board of directors resolution: 2026/01/09 4.Other approval date: NA 5.Transaction unit amount (e.g.XX square meters, equivalent to XX ping), unit price, and total transaction price: Machinery equipment with an accumulated transaction amount of approximately USD 23 million. 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): Delta Electronics, Inc. is the parent company of Cyntec Electronics (Wuhu) Co., Ltd.
— TWSE eMOPS material announcement (paragraph 20) · View announcement ↗
2026-01-08Transaction announcementDelta announces on behalf of its subsidiary, DIH, the disposal of shares in Delta Electronics (Thailand) Public Company Limited
1.Name of the securities:The Stock Exchange of Thailand, common shares of Delta Electronics (Thailand) Public Company Limited5.Amount, unit price, and total monetary amount of the transaction: Amount of the transaction: 51,200,000 shares Unit price of the transaction: THB171 Total monetary amount of the transaction: Approximately THB 8.755 billionNot related parties of the CompanyShow more from the filing
1.Name of the securities:The Stock Exchange of Thailand, common shares of Delta Electronics (Thailand) Public Company Limited 2.Trading date:2026/01/08 3.Date of the board of directors resolution:2026/01/07 4.Other approval date:NA 5.Amount, unit price, and total monetary amount of the transaction: Amount of the transaction: 51,200,000 shares Unit price of the transaction: THB171 Total monetary amount of the transaction: Approximately THB 8.755 billion 6.Gain (or loss) through disposal (not applicable in case of acquisition of securities):This transaction pertains to the changes in the proportion of the equity held by non-controlling interests. According to the IFRSs, the difference between the amount by which the non-controlling interests are
— TWSE eMOPS material announcement (paragraph 20) · View announcement ↗
2026-01-06Transaction announcementDelta announces on behalf of its subsidiary, Delta Electronics (Thailand) PCL., the acquisition of machinery equipment from a non-related party
1.Name and nature of the underlying asset (e.g., land located at Sublot XX, Lot XX, North District, Taichung City): Machinery equipment5.Transaction unit amount (e.g.XX square meters, equivalent to XX ping), unit price, and total transaction price: Machinery equipment with an accumulated transaction amount of approximately USD 43 millionShow more from the filing
1.Name and nature of the underlying asset (e.g., land located at Sublot XX, Lot XX, North District, Taichung City): Machinery equipment 2.Date of occurrence of the event: 2026/01/06 3.Date of the board of directors resolution: 2026/01/06 4.Other approval date: NA 5.Transaction unit amount (e.g.XX square meters, equivalent to XX ping), unit price, and total transaction price: Machinery equipment with an accumulated transaction amount of approximately USD 43 million 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): Trading counterparty: CHROMA ATE INC. Trading counterparty and its relationship with the Company: Not a related party to the Company
— TWSE eMOPS material announcement (paragraph 20) · View announcement ↗
2026-01-06Transaction announcementDelta announces on behalf of its subsidiary, Delta Electronics (Thailand) PCL., the acquisition of machinery equipment from a non-related party
1.Name and nature of the underlying asset (e.g., land located at Sublot XX, Lot XX, North District, Taichung City): Machinery equipment5.Transaction unit amount (e.g.XX square meters, equivalent to XX ping), unit price, and total transaction price: Machinery equipment with an accumulated transaction amount of approximately USD 46 millionShow more from the filing
1.Name and nature of the underlying asset (e.g., land located at Sublot XX, Lot XX, North District, Taichung City): Machinery equipment 2.Date of occurrence of the event: 2025/11/24~2026/01/06 3.Date of the board of directors resolution: 2026/01/06 4.Other approval date: NA 5.Transaction unit amount (e.g.XX square meters, equivalent to XX ping), unit price, and total transaction price: Machinery equipment with an accumulated transaction amount of approximately USD 46 million 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): Trading counterparty: FUJI CORPORATION Trading counterparty and its relationship with the Company: Not a related party to the Company
— TWSE eMOPS material announcement (paragraph 20) · View announcement ↗