General items: Sales of mechanical and electrical equipment; Sales of electronic components and electromechanical components; Sales of electrical equipment; Repair of electrical equipment; Auto parts retail; Wholesale of auto parts; Hardware product retail; Audio equipment sales; General mechanical equipment installation services; Domestic trade agent; Information Technology Consulting Services; Office services; Software development; Sales agents; Business agency services; Repair of special equipment; Internet sales (except for the sale of goods that require a license); Personal business services; Information consulting services (excluding licensing information consulting services). (Except for projects that must be approved according to law, independently carry out business activities according to law on the basis of business license).