City Safety Technical Training and Accreditation Joint Stock Company

Economic Branch

• Other uncategorized professional practice, science and technology
• Producing boilers (except for central boilers)
• Mechanical engineering processing; treating and overlaying metal
• Producing hand-held tools run by motor or compressed air
• Repairing machines and equipment
• Repairing electronic and optical equipment
• Installing industrial machines and equipment
• Building houses of all types
• Building other civil engineering works
• Installing electricity [power] systems
• Installing water supply and drainage, radiator and air-conditioning systems
• Installing other construction systems
• Wholesale of other machines, equipment and spare parts
• Wholesale of construction materials, installing equipment
• Other uncategorized specialized wholesale
• Architectural practice and related technical consultancy
• Technical inspection and analysis
• Professional education
• Other uncategorized education
• Repair of computers and peripheral devices
• Repair of communications devices
• Repair of household electronic audiovisual devices
• Security system services