Companies in Shiga Prefecture with their headquarters in Kyoto, and Kyoto branches of big enterprises with their headquarters in other cities often regard areas including Shiga as their business area.
滋賀県の京都に本社を置く企業や、他の都市に本社を置く大手企業の京都支店は、しばしば滋賀をも含んだ領域を営業エリアとすることがある。