[ 8NESTABICCVFCLASSTCVFTEXTCVF5 00ALL COMPANIES 1IN SAME CATEGORY 2IN OTHER CATEGORIES 3AUXILIARY AND SALES BRANCHES 4INDUSTRY SPECIALIZATION RATIO 10SINGLE-INDUSTRY COMPANIES 20MULTI-INDUSTRY COMPANIES  ESTABLISHMENTS: * IN SAME CATEGORY * AUXILIARY AND SALES BRANCHES 20MULTI-INDUSTRY COMPANIES * ESTABLISHMENTS: * IN SAME CATEGORY * IN OTHER CATEGORIES * AUXILIARY AND SALES BRANCHES * INDUSTRY SPECIALIZATION RATIO