541511 – Custom Computer Programming Services
541512 – Computer Systems Design Services
561330 – Professional Employer Organisations
611420 – Computer Training (Programming, Technology Systems)
561320 – Temporary Help Services
541611 – Administrative Management and General Management Consulting Services
541612 – Human Resource Consulting Services
541618 – Other Management Consulting Services
541614 – Process, Physical Distribution, and Logistics Consulting Services
541690 – Other Scientific and Technical Consulting Services
541519 – Other Computer Related Services
