# Who are Hyundai Transys's customers? Who does Hyundai Transys earn revenue from?
Canonical: https://valuechain.wiki/hyundai-transys · Facet: customers · Updated: 2026-11-01T17:23:00.426+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: Hyundai Transys's confirmed revenue counterparties include Hyundai Motor Company, Kia, Hyundai Wia plus 1 undisclosed/aggregate relationship. Per the valuechain.wiki graph: 4 revenue edges, backed by 7 dated sources, 3 of them primary filings (as of 2026-11-01).

### Ceer Motors (high)
- metric: Contract value ₩3T · contract announced 2024-06-12 · Integrated EDS supply contract with Ceer
- note: Won a KRW 3tn contract to supply integrated motor, inverter and reducer EDS units to Saudi EV maker Ceer.
- [confirms] Hyundai Transys (EN, ir, published 2024-06-12) https://www.hyundai-transys.com/en/media/news-view.do?Seq=1698&keyword=&nSeq=1698: "Hyundai Transys signed a KRW 3tn contract with Ceer for integrated EV drive systems."

### 현대차 (high)  → /hyundai-motor-company.md
- metric: Amount ₩2.3T · FY2025 · Consolidated sales to Hyundai Motor
- note: Supplies transmissions, hybrid e²AT, EV drivetrains and seats. FY2025 consolidated sales to Hyundai Motor were KRW 2.295tn.
- [confirms] Hyundai Transys (KO, ir, published 2026-09-07) https://www.hyundai-transys.com/resources/upload/web/esg/report/158886934-0de60008-829e-4abc-993c-682c9b80e3f6.pdf: "FY2025 revenue was KRW 14.839tn: KRW 9.496tn powertrain and KRW 5.343tn seating. e²AT supports the Group’s next-generation hybrids."
- [confirms] Hyundai Transys (EN, ir, published 2026-09-07) https://www.hyundai-transys.com/resources/upload/web/esg/report/68868556-794838b6-45c3-4eea-a14b-1b24d6aad890.pdf: "The report identifies powertrain and seating as the two businesses and e²AT as the next-generation Hyundai Motor Group hybrid drive system."
- [confirms] Korea Exchange KIND (KO, filing, published 2026-08-14) https://kind.krx.co.kr/external/2026/08/14/002936/20260814010344/11012.htm: "Hyundai Motor’s H1 filing names Hyundai Transys among major suppliers of seats and other parts to its Indonesian plant."
- [confirms] Hyundai Transys (EN, filing, published 2026-03-20) https://www.hyundai-transys.com/resources/upload/web/company/1434592755-65fbd970-8b0f-4a16-92fc-dd51a476eba5.pdf: "FY2025 consolidated revenue was KRW 14.839tn. Affiliate sales were KRW 12.851tn (86.6%), including KRW 2.295tn to Hyundai Motor and KRW 1.382tn to Kia."

### 기아 (high)  → /kia.md
- metric: Amount ₩1.4T · FY2025 · Consolidated sales to Kia
- note: Supplies transmissions, electrified drivetrains and seats. FY2025 consolidated sales to Kia were KRW 1.382tn.
- [confirms] Hyundai Transys (KO, ir, published 2026-09-07) https://www.hyundai-transys.com/resources/upload/web/esg/report/158886934-0de60008-829e-4abc-993c-682c9b80e3f6.pdf: "FY2025 revenue was KRW 14.839tn: KRW 9.496tn powertrain and KRW 5.343tn seating. e²AT supports the Group’s next-generation hybrids."
- [confirms] Hyundai Transys (EN, ir, published 2026-09-07) https://www.hyundai-transys.com/resources/upload/web/esg/report/68868556-794838b6-45c3-4eea-a14b-1b24d6aad890.pdf: "The report identifies powertrain and seating as the two businesses and e²AT as the next-generation Hyundai Motor Group hybrid drive system."
- [confirms] Hyundai Transys (EN, filing, published 2026-03-20) https://www.hyundai-transys.com/resources/upload/web/company/1434592755-65fbd970-8b0f-4a16-92fc-dd51a476eba5.pdf: "FY2025 consolidated revenue was KRW 14.839tn. Affiliate sales were KRW 12.851tn (86.6%), including KRW 2.295tn to Hyundai Motor and KRW 1.382tn to Kia."
- [confirms] Korea Investors Service (KO, research, published 2024-09-02) https://m.kisrating.com/fileDown.do?fileName=rs20240902-15.pdf&gubun=2&menuCd=R8: "Affiliate sales were about 90%; close ties to Hyundai Motor and Kia and planned TMED-2 deployment support business stability."

### 현대위아 (high)  → /hyundai-wia.md
- metric: Amount ₩367.6B · H1 2026 · Hyundai Wia consolidated purchases from Hyundai Transys
- note: Supplied vehicle-part inputs and components. Hyundai Wia reported H1 2026 consolidated purchases of KRW 367.65bn.
- [confirms] Hyundai Transys (EN, ir, published 2026-09-07) https://www.hyundai-transys.com/resources/upload/web/esg/report/68868556-794838b6-45c3-4eea-a14b-1b24d6aad890.pdf: "Hyundai Transys produces automatic transmissions, hybrid and EV drive systems and seating systems."
- [confirms] Hyundai Wia (KO, filing, published 2026-08-14) https://www.hyundai-wia.com/lib/common/download2.asp?fileUrl=/upload/RESULT&seq=2142&flag=1&tableName=RE_WIA_BIZ_NEWS: "The H1 2026 related-party table reports KRW 367,650m of purchases from Hyundai Transys and KRW 11,109m of sales to it."

### 현대차 (high)  → /hyundai-motor-company.md
- metric: Market share 41.13% · FY2025 / current IR · 현대차 ownership stake in Hyundai Transys
- note: Hyundai Motor owns 33,682,754 common shares, a 41.13% stake.
- [confirms] Hyundai Transys (KO, ir, accessed 2026-11-02) https://www.hyundai-transys.com/ko/company/ir.do: "Shareholder status lists Hyundai Motor at 41.13%, Kia 40.43%, Hyundai Mobis 15.74% and Hyundai Wia 1.88%."
- [confirms] Hyundai Transys (EN, ir, accessed 2026-11-02) https://www.hyundai-transys.com/en/company/ir.do: "The shareholder table lists Hyundai Motor at 41.13%, Kia at 40.43%, Hyundai Mobis at 15.74% and Hyundai Wia at 1.88%."

### 기아 (high)  → /kia.md
- metric: Market share 40.43% · FY2025 / current IR · 기아 ownership stake in Hyundai Transys
- note: Kia owns 33,112,741 common shares, a 40.43% stake.
- [confirms] Hyundai Transys (KO, ir, accessed 2026-11-02) https://www.hyundai-transys.com/ko/company/ir.do: "Shareholder status lists Hyundai Motor at 41.13%, Kia 40.43%, Hyundai Mobis 15.74% and Hyundai Wia 1.88%."
- [confirms] Hyundai Transys (EN, ir, accessed 2026-11-02) https://www.hyundai-transys.com/en/company/ir.do: "The shareholder table lists Hyundai Motor at 41.13%, Kia at 40.43%, Hyundai Mobis at 15.74% and Hyundai Wia at 1.88%."

### 현대위아 (high)  → /hyundai-wia.md
- metric: Market share 1.88% · FY2025 / current IR · 현대위아 ownership stake in Hyundai Transys
- note: Hyundai Wia owns 1,536,170 common shares, a 1.88% stake.
- [confirms] Hyundai Transys (KO, ir, accessed 2026-11-02) https://www.hyundai-transys.com/ko/company/ir.do: "Shareholder status lists Hyundai Motor at 41.13%, Kia 40.43%, Hyundai Mobis 15.74% and Hyundai Wia 1.88%."
- [confirms] Hyundai Transys (EN, ir, accessed 2026-11-02) https://www.hyundai-transys.com/en/company/ir.do: "The shareholder table lists Hyundai Motor at 41.13%, Kia at 40.43%, Hyundai Mobis at 15.74% and Hyundai Wia at 1.88%."

Reverse side: https://valuechain.wiki/hyundai-transys/suppliers.md · Ripple: https://valuechain.wiki/hyundai-transys/ripple.md

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Full node: https://valuechain.wiki/hyundai-transys.md · JSON: https://valuechain.wiki/hyundai-transys.json