Since converting to a holding-company structure in 2018, HDC has sat atop construction, retail, energy and AI affiliates and derives standalone income largely from dividends and brand royalties.
Marking its 50th anniversary in 2026, the group redefined its portfolio into three core segments - Life, AI and Energy - and changed the names of several affiliates including HDC Hyundai Development, and HDC Hyundai Development became IPARK Hyundai Development, while HDC I&Cons, HDC IPARK Mall, HDC Shilla Duty Free, HDC Youngchang, HDC Sports, HDC Resort, Hotel HDC and IPARK Marina were also rebranded around the IPARK name.
Construction remains the earnings core: Global Epic reported in February 2026 that HDC Hyundai Development accounted for 62.0% of the holding company's consolidated revenue last year.
The retail and leisure axis includes the Yongsan IPARK Mall, which draws about 40 million visits a year, plus duty free, resort and hotel operations.
In energy, the key asset is power generation: Tongyeong Eco Power is a 1,012MW LNG combined-cycle plant built with roughly KRW 1.3tn of investment, 60.5% owned by HDC and 39.5% by Hanwha Energy, which began commercial operation in October 2024.
Alongside it sit materials affiliates such as HDC Hyundai EP and HDC Hyundai PCE and infrastructure units including Seoul-Chuncheon Expressway, Bukhang I-Bridge and Busan Container Terminal, and HDC Hyundai EP was reported to have improved profitability in its automotive PO business.
The AI segment centers on HDC Labs, which runs smart-home, AIoT, integrated building management and home services and is expanding real-estate data-based AI services after acquiring the Real Estate R114 business.
Real Estate R114 was merged into HDC in April 2025, with its brokerage platform and property data operations transferred to HDC Labs.
Competitively it is compared with other construction-linked holding companies that own housing and development businesses, but its mix differs in also holding power generation assets alongside retail and leisure.