紫金县有什么上市公司

紫金县，位于中国广东省河源市，虽然相对较为偏远，但仍然有一些上市公司在此地经营和发展。以下是紫金县的几家主要上市公司：

河源泰科电子有限公司：这是一家专业从事各类电子元件及传感器研发、生产和销售的高新技术企业。公司在电子元件领域拥有多项核心技术，产品广泛应用于汽车、家电、通讯、工业控制等领域。

广东电网河源供电局：这是中国南方电网公司的下属企业，负责河源地区的电力供应和销售服务。作为区域性的重要电力供应商，广东电网河源供电局在保障电力安全、稳定供应方面发挥着重要作用。

河源市城市建设投资集团有限公司：这是一家以城市基础设施建设、土地开发、房地产经营等为主营业务的国有企业。公司在河源市的城市建设中扮演着重要角色，为当地经济发展和城市建设做出了积极贡献。

总的来说，尽管紫金县地理位置相对偏远，但仍然有几家上市公司在此地经营和发展。这些公司涉及电子元件制造、电力供应和城市建设等多个领域，为当地经济发展和社会建设做出了积极贡献。

英文版：

What Listed Companies Are in Zijin County?

Zijin County, located in Heyuan City, Guangdong Province, China, is a relatively remote area, but there are still several listed companies operating and developing here. The following are some of the major listed companies in Zijin County:

Heyuan Techon Electronics Co., Ltd.: This is a high-tech enterprise specializing in the research, development, production, and sales of various electronic components and sensors. The company has multiple core technologies in the field of electronic components, and its products are widely used in automotive, home appliance, communication, industrial control and other fields.

Guangdong Power Grid Heyuan Power Supply Bureau: This is a subsidiary enterprise of China Southern Power Grid Company, responsible for power supply and sales services in the Heyuan area. As an important regional power supplier, Guangdong Power Grid Heyuan Power Supply Bureau plays an important role in ensuring the safety and stable supply of electricity.

Heyuan City Urban Construction Investment Group Co., Ltd.: This is a state-owned enterprise mainly engaged in urban infrastructure construction, land development, real estate operation and other businesses. The company plays an important role in urban construction in Heyuan City, making positive contributions to local economic development and urban construction.

Overall, despite its relatively remote location, there are still several listed companies operating and developing in Zijin County. These companies are involved in multiple fields such as electronic component manufacturing, power supply, and urban construction, making positive contributions to local economic development and social construction.