北京北方国能科技有限公司是陕西国能新材料有限公司的全资子公司。陕西国能新材料有限公司有着世界领先的石墨烯杂化物宏量制备、纯化、高活性催化剂技术，是一家拥有自主知识产权，集研发、生产、销售、服务为一体的创新型企业。

 

       Beijing Beifang Guoneng New Material Co., Ltd. is a wholly owned subsidiary of Shaanxi Guoneng New Material Co., Ltd, which owns the world's leading technology on the mass production, purification, and high performance catalysis for graphene-carbon nanotube hybrids materials. The company is one innovative enterprise with proprietary intellectual property rights, and includes R&D, production, sales, and custom services.

       西藏城市发展投资股份有限公司为上海证券交易所上市的上市公司，股票代码600773。公司主营业务为房地产开发、销售、咨询服务以及对矿业、金融、实业的投资。公司于2010年底完成收购西藏阿里龙木错和结则茶卡两个盐湖。两湖合计出产碳酸锂储量占国内已探明储量的40%，国内第一。

       2013年西藏城投正式和清华大学化学工程系正式合作，合资成立了陕西国能新材料有限公司，是陕西国能新材料公司目前最大的投资方。

 

 

       Tibet Urban Development Investment Co., Ltd. is a listed company at the Shanghai Stock Exchange, with the stock code of 600773. The main business of the company is the development, sales, and advisory serves on real estate, and the investments on mining, finance, and industry. At the end of 2010, the company completed the acquisition of two salt lakes (Longmucuo Lake and Jiezechaka Lake) in Ali region, Tibet. The total reserve of lithium carbonate accounted for 40% of domestic proved reserves in China. 

       In 2013 the company officially corporate with Department of Chemical Engineering, Tsinghua University, and co-funded Shaanxi Guoneng New Material Co., Ltd. Tibet Urban Development Investment Co., Ltd. is currently the biggest investor of Shaanxi Guoneng New Material Co., Ltd.