Custom assembling of materials for third parties, including those relating to industrial fans, freight cars, winches, power shovels and drills; custom manufacturing of products, tools, devices and machinery, including industrial fans, freight cars, winches, power shovels and drills; custom construction of machines.

Software design and development services; computer software development services; computer software programming services; development, programming and implementation of software; development of computer hardware equipment; information technology services; technological services; testing, authentications and quality control; design services; engineering services; engineering and design services and consultancy; industrial machinery design, development and testing; industrial tests; industrial machine tests.