Kyungdong Invest's core operations are holding-company management and real-estate leasing, while its subsidiaries run plant and logistics, power generation, construction, mining and resource development, and storage and transport businesses.
As a holding company it collects dividend income and brand-license fees from affiliates, alongside activities to enhance and protect the group brand. Its key affiliates are Kyungdong City Gas (37.04% stake), which handles city-gas distribution, Kyungdong Corp.
(98.55% stake), which handles coal and other resource trading and development, and Kyungdong Construction (71.1% stake), plus wholly owned units Kyungdong E&S, KD Powertech and Kyungdong Tank Terminal. A former subsidiary, Kyungdong Enair, was dissolved after being absorbed into Kyungdong Invest in September 2024.
Within the governance chain, Kyungdong Invest sits atop one of three Kyungdong Group family branches - the Kyungdong City Gas branch led by honorary chairman Sohn Kyung-ho - separate from the Kyungdong Navien branch led by his brother.
At the very top sits Kyungdong Holdings, which holds a 45.17% stake in Kyungdong Invest, with Chairman Sohn also holding 5.69% directly; Kyungdong Holdings' largest shareholder is his son and Kyungdong Invest vice chairman, who has largely completed the share-transfer process for third-generation succession.
Cross-shareholdings among family branches remain in place, preserving a profit-sharing structure through dividends rather than a full split.
Given this business mix, construction and plant revenue is recognized on a percentage-of-completion basis while the resource-development segment depends on sales volumes and prices, producing considerable quarter-to-quarter variability.