General project: Manufacturing of lighting fixtures: Sales of lighting fixtures: Manufacturing of semiconductor lighting devices; Sales of semiconductor lighting devices: Sales of electronic products: Manufacturing of hardware products: Wholesale of hardware products: Retail of hardware products: Manufacturing of electronic components: Retail of electronic components: Internet sales (except for sales of goods requiring licensing). General project: Manufacturing of lighting fixtures: Sales of lighting fixtures: Manufacturing of semiconductor lighting devices; Sales of semiconductor lighting devices: Sales of electronic products: Manufacturing of hardware products: Wholesale of hardware products: Retail of hardware products: Manufacturing of electronic components: Retail of electronic components: Internet sales (except for sales of goods requiring licensing). General project: Manufacturing of lighting fixtures: Sales of lighting fixtures: Manufacturing of semiconductor lighting devices; Sales of semiconductor lighting devices: Sales of electronic products: Manufacturing of hardware products: Wholesale of hardware products: Retail of hardware products: Manufacturing of electronic components: Retail of electronic components: Internet sales (except for sales of goods requiring licensing).