It is divided into five main divisions and twelve traditional core business areas, including eight Group's engineering offices and four Design Institutes, as well as its own national research laboratory.
Anak perusahaan ini terbagi atas 5 divisi utama dan 12 wilayah bisnis inti tradisional, termasuk 8 grup kantor teknik dan 4 lembaga desain, yang sudah seperto laboratorium penelitian nasionalnya sendiri.