Hyundai Engineering Co. Ltd.
Hyundai Engineering Co., Ltd. (νλμμ§λμ΄λ§) is a South Korean engineering, procurement and construction (EPC) company headquartered at 75 Yulgok-ro, Jongno-gu, Seoul. The company traces its origins to February 1974, when it was incorporated as Hyundai Technology Development Co., Ltd. by expanding Hyundai Construction’s in-house technology division; it merged with Halla Engineering Co., Ltd. in November 1980 and adopted its current name, Hyundai Engineering Co., Ltd., in March 1982. In 2014 it merged with Hyundai Amco Co., Ltd., a Hyundai Motor Group affiliate active in housing and general civil-engineering work, broadening its residential and infrastructure-construction capabilities.
The company’s principal activities span process plants (petrochemical, refining and fertiliser facilities), power and energy plants, green and renewable energy projects, architecture and housing (including its "Hillstate" residential brand), infrastructure and environmental engineering, and asset management, with project experience reported in more than 50 countries across Asia, the Middle East, Africa, Europe and the Americas.
Hyundai Engineering became part of Hyundai Motor Group’s corporate structure in April 2011. It sought an initial public offering on Korea’s KOSPI market in early 2022, targeting proceeds of up to approximately 400 billion won, but withdrew the listing on 28 January 2022 after weak institutional demand amid a broader stock-market downturn and heightened investor scrutiny of the construction sector following a fatal building-collapse incident involving an affiliated contractor. As of September 2026, Hyundai Engineering remains an unlisted, privately held company; Korean financial media reported in 2025 and 2026 that Hyundai Motor Group was again weighing a renewed IPO, a plan complicated by new Korea Exchange rules restricting "duplicate listings" of affiliated companies operating in the same sector as an already-listed group company.
On a consolidated basis, Hyundai Engineering reported revenue of approximately 13.90 trillion won and an operating profit of approximately 277.9 billion won for fiscal year 2025, a turnaround from a consolidated operating loss of roughly 1.24 trillion won in fiscal year 2024 that followed a large one-off cost write-down. On a standalone (non-consolidated, parent-company-only) basis, the company reported 2025 revenue of approximately 10.21 trillion won and an operating loss of approximately 82.7 billion won. Woo Jeong-joo (μ£Όμ°μ ) has served as Chief Executive Officer and President since January 2025 and was retained in that role in Hyundai Motor Group’s year-end 2025 executive appointments.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
Shareholders of Hyundai Engineering Co. Ltd.
Hyundai Engineering Co., Ltd. is an unlisted, privately held company. As a non-listed issuer it is not subject to the continuous public shareholder-disclosure obligations that apply to Korea Exchange (KRX)-listed companies, so no single consolidated regulatory shareholder register is publicly available. Ownership information is instead drawn from Korean financial-press reporting connected to the company’s 2022 initial-public-offering attempt and its 2025-2026 renewed listing considerations, which identify a small group of large corporate and family shareholders rather than a broad public float.
The largest disclosed shareholder is Hyundai Engineering & Construction Co., Ltd. (Hyundai E&C, KRX: 000720), reported at approximately 38.62% as of 2026. Other disclosed holders include Hyundai Motor Group Chairman Chung Eui-sun (μ μμ ) at approximately 11.7% (he intended to sell part of this stake in the withdrawn 2022 IPO), Hyundai Glovis Co., Ltd. at approximately 11.67%, Hyundai Mobis Co., Ltd. at approximately 9.35%, Kia Corporation at approximately 9.35%, and Honorary Chairman Chung Mong-koo (μ λͺ©κ΅¬) at approximately 4.68%. These figures, drawn from Korean financial-press reporting in May 2026, are broadly consistent with the ownership structure reported at the time of the 2022 IPO filing, and no intervening restructuring that materially changed the reported percentages was identified.
Data availability
Disclosure is best categorised as major shareholders only: because Hyundai Engineering is not listed, there is no prospectus-level or continuously updated regulatory shareholder register comparable to a listed issuer’s. The percentages above come from secondary financial-press reporting rather than a single consolidated primary filing, and the remaining approximately 14-15% of shares (understood to be spread among other Hyundai Motor Group affiliates and individuals) has not been itemised in the sources reviewed.
Sources
- The Korea Times, "Hyundai Engineering’s IPO withdrawal upsets Hyundai Motor Group chairman’s plan", published 28 January 2022, retrieved 10 September 2026: https://www.koreatimes.co.kr/pages/article.asp?newsIdx=323078
- μΈλ² μ€νΈμ‘°μ (Invest Chosun), "μ μμ νμ₯ ‘μ€ν’μ μΆ©λΆνλ°β¦νλμ°¨κ·Έλ£Ή μΉκ³ λ³μ λ λ¨μμκΉ", published 20 May 2026, retrieved 10 September 2026: https://www.investchosun.com/site/data/html_dir/2026/05/19/2026051980178.html
- μμ¬μ λe (Sisa Journal-e), "νλμμ§λμ΄λ§ IPO μ¬λμ , ‘μ€λ³΅μμ₯ κ·μ ’μ λ κΏ¬μλ€", published 11 May 2026, retrieved 10 September 2026: https://www.sisajournal-e.com/news/articleView.html?idxno=421030
Officers
Directors and officers of Hyundai Engineering Co. Ltd.
Hyundai Engineering Co., Ltd. is an unlisted South Korean company and, as a private company, does not file the continuous officer disclosures required of KRX-listed issuers. No complete, dated board or officer register from an official registry was located for this profile. One current executive appointment is independently verifiable from Hyundai Motor Group’s own announcements and Korean business press: Woo Jeong-joo (μ£Όμ°μ ) was named Chief Executive Officer and President of Hyundai Engineering, effective January 2025, following an internal appointment announced in November 2024. He previously served as Chief Financial Officer of Kia Corporation (2019-2024) and held finance roles at Hyundai Steel and at Kia’s European and North American sales subsidiaries after joining Hyundai Mobis in 1990. He is reported to be the first executive with a finance background, rather than a plant-operations background, to lead the company. Hyundai Motor Group’s year-end 2025 executive appointments, announced in late 2025, retained Woo Jeong-joo as Hyundai Engineering’s CEO for 2026. His role, as reported, is Chief Executive Officer and President; no occupation distinct from this title has been disclosed. Nationality and country of residence have not been officially disclosed in the sources reviewed and are not stated here.
Recent officer changes
- January 2025: Woo Jeong-joo appointed Chief Executive Officer and President of Hyundai Engineering. Source: Businesspost, "[Who Is?] μ£Όμ°μ νλμμ§λμ΄λ§ λνμ΄μ¬ μ¬μ₯", https://www.businesspost.co.kr/BP?command=article_view&num=436754
- Late 2025 (year-end group executive appointments): Woo Jeong-joo retained as CEO for 2026. Source: Hyundai Motor Group, "Hyundai Motor Group Announces 2025 Year-End Key Executive Appointments", https://www.hyundai.com/worldwide/en/newsroom/detail/hyundai-motor-group-announces-2025-year-end-key-executive-appointments-0000001090
Data availability
Officer information is partial: only the Chief Executive Officer/President role is independently verifiable from the primary and press sources reviewed. The composition of the wider board of directors, any registered auditors, and any company secretary have not been confirmed and are not stated here.
Sources
- Businesspost, "[Who Is?] μ£Όμ°μ νλμμ§λμ΄λ§ λνμ΄μ¬ μ¬μ₯", retrieved 10 September 2026: https://www.businesspost.co.kr/BP?command=article_view&num=436754
- Hyundai Motor Group Newsroom, "Hyundai Motor Group Announces 2025 Year-End Key Executive Appointments", retrieved 10 September 2026: https://www.hyundai.com/worldwide/en/newsroom/detail/hyundai-motor-group-announces-2025-year-end-key-executive-appointments-0000001090
Group Structure
Group structure of Hyundai Engineering Co. Ltd.
Hyundai Engineering Co., Ltd. is a constituent company of the Hyundai Motor Group chaebol, brought into the group’s corporate structure in April 2011. It does not have a single majority (greater than 50%) owner; ownership is spread across several affiliated companies and members of the Chung family under Hyundai Motor Group’s cross-shareholding structure. The largest single shareholder, Hyundai Engineering & Construction Co., Ltd. (Hyundai E&C, KRX: 000720), holds approximately 38.62% and is described in Korean financial press as functioning as Hyundai Engineering’s parent company within the group; however, this is a minority stake below the 50% control threshold, and formal "parent company" designation under Korean company law was not independently verified for this profile. In 2014, Hyundai Engineering merged with Hyundai Amco Co., Ltd., another Hyundai Motor Group affiliate active in housing and civil-works construction; Hyundai Amco ceased to exist as a separate entity following the merger. A current, itemised list of subsidiaries directly owned by Hyundai Engineering itself was not independently verified for this profile.
Verified corporate relationships
| Entity | Country | Registration number | Relationship | Ownership | Status | Information date |
|---|---|---|---|---|---|---|
| Hyundai Engineering & Construction Co., Ltd. (Hyundai E&C) | KR | Not disclosed | Major shareholder; described by Korean financial press as parent company | 38.62% | Active | 2026 |
| Hyundai Amco Co., Ltd. | KR | Not disclosed | Historical relationship (absorbed into Hyundai Engineering by merger) | Ownership percentage not disclosed | Historical (dissolved via merger) | 2014 |
Recent structural changes
- 2014: Merger with Hyundai Amco Co., Ltd., absorbing its housing and civil-engineering business into Hyundai Engineering.
- 28 January 2022: Planned KOSPI listing withdrawn; Hyundai Engineering remained a wholly private, group-held company rather than converting part of its equity to public float. Source: The Korea Times.
- 2025-2026: Hyundai Motor Group reported to be reconsidering an IPO for Hyundai Engineering, a plan complicated by new Korea Exchange "duplicate listing" restrictions given Hyundai E&C’s existing listing. Source: Sisa Journal-e, 11 May 2026.
Data availability
Corporate-linkage information is partial: the relationship with Hyundai E&C as largest shareholder and the 2014 Hyundai Amco merger are corroborated across multiple sources, but a complete, dated ownership chart and any subsidiaries owned by Hyundai Engineering itself have not been verified from a primary registry filing.
Sources
- μμ¬μ λe (Sisa Journal-e), "νλμμ§λμ΄λ§ IPO μ¬λμ , ‘μ€λ³΅μμ₯ κ·μ ’μ λ κΏ¬μλ€", published 11 May 2026, retrieved 10 September 2026: https://www.sisajournal-e.com/news/articleView.html?idxno=421030
- The Korea Times, "Hyundai Engineering’s IPO withdrawal upsets Hyundai Motor Group chairman’s plan", published 28 January 2022, retrieved 10 September 2026: https://www.koreatimes.co.kr/pages/article.asp?newsIdx=323078
HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.
South Korea
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Frequently Asked Questions
Who is Hyundai Engineering Co. Ltd.'s UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for Hyundai Engineering Co. Ltd.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
Is Hyundai Engineering Co. Ltd. still an active company?
Hyundai Engineering Co. Ltd.'s status on Company Data Enrichment is listed as active.
What is Hyundai Engineering Co. Ltd.'s registered address?
The registered address on file for Hyundai Engineering Co. Ltd. is Iraq.
Does Hyundai Engineering Co. Ltd. have a parent company or subsidiaries?
Hyundai Engineering Co. Ltd. sits 1 level below its ultimate parent, HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD., registered in South Korea.
Can Zavia monitor changes to Hyundai Engineering Co. Ltd.'s ownership over time?
This profile reflects a point-in-time snapshot from Company Data Enrichment. Zavia's monitoring API can track changes to Hyundai Engineering Co. Ltd.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
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Where does this company information come from, and how current is it?
This record is sourced directly from Company Data Enrichment and was last synced on 13 August 2026.