Firstas

Firstas is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Statistical Services

North American Industry Classification System (NAICS) Categories:

• Offices Of Certified Public Accountants > Auditing Services > Calculating & Statistical Service
• Other Accounting Services > Auditing Services > Calculating & Statistical Service

Standard Industry Classification (SIC) Categories:

• Accounting, Auditing, And Bookkeeping Services > Auditing Services > Calculating & Statistical Service