541211 Accountants’ (i.e. CPAs) private practicing

541211 Auditors' (i.e. CPAs) private practices, accounts

541219 Bookkeeping Services

541320 Temporary Help Services

541519 Other Computer Related Services

541611 Admin & General Management Consulting Services

541612 Human Resources Consulting Services

541612 Personnel Management Consulting Services

541612 Employee Assessment Consulting Services

541618 Other Management Consulting Services