西安银行：主要经营活动均发生在陕西区域内，仅有少量国际结算业务涉及境外利息收入

Group 1 - The core viewpoint of the article is that Xi'an Bank primarily focuses its business activities within the Shaanxi region, with minimal international sales revenue [1] - Xi'an Bank confirmed that its main operations are regional, and only a small portion of its income comes from international settlement business [1] Group 2 - The bank's response indicates a commitment to local market operations, emphasizing its role as a regional joint-stock commercial bank [1] - The mention of "a small amount" of international interest income suggests that the bank's exposure to foreign markets is limited [1]