Non-steel units of Maanshan Iron and Steel Group Company: Nanshan Mining Company, Gushan Mining Company, Taochong Mining Company, Construction Group (electromechanical branch, road and bridge company, steel structure branch, Jian 'an branch, equipment leasing branch, commercial concrete branch), design and research institute, Li Sheng company, real estate development company, industrial development company (dark horse company, etc.), education commission, newspaper, TV station, hospital, vocational university, technical school, etc.
Masteel's non-steel units: refractory branch, automobile transportation company, construction engineering company, machinery and equipment manufacturing company, second machinery and equipment manufacturing company, third machinery and equipment manufacturing company, powder metallurgy company, design and research institute, automation engineering company and stainless steel branch.