Christopher Koo (Chairman & CEO, LS Corp.) Ja-Yub Koo (Chairman, LS Cable & System) Ja-Kyun Koo (Chairman, LS ELECTRIC) Ja-Chul Koo (Chairman, YESCO Holdings) LS Group is a South Korean chaebol (conglomerate) mostly in electrics, electricity, materials and energy sectors.

[2] It is composed of LS Corp. (see below), E1 (LPG), and YESCO (LNG).

"LS Corp." is a holding company, which comprises LS Cable & System (power & communications cables), LS ELECTRIC (electrical equipment & automation systems), LS-Nikko Copper (copper smelter & refiner) and LS Mtron (machinery & components).

The company is controlled by the Koo family, the founding family of LG Group.

This article about a South Korean company is a stub.