广西投资集团有限公司成立于1988年，是广西本级国有资本投资公司，入选全国首批上海证券交易所优化融资监管发行人名单，连续五年获AAA 主体信用评级。业务涵盖能源、铝业、新材料、健康产业、数字产业、金融等领域。2019年位居中国企业 500 强第134位，广西百强企业第 1 位。
Established in 1988, Guangxi Investment Group as a state-owned capital investment company at the provincial level has been listed among the first batch of issuers of the optimized financing regulation of the Shanghai Stock Exchange and has obtained the AAA corporate credit rating for five consecutive years. Its businesses involve such fields as energy, aluminium industry, new material, health industry, digital industry and finance. In 2019, Guangxi Investment Group ranked the 134th among the top 500 Chinese enterprises and the 1st among the top 100 enterprises in Guangxi.
Guangxi GIG Yinhai Aluminium Group Co., Ltd. (hereinafter referred to as "Yinhai Aluminium") was founded by Guangxi Investment Group Co., Ltd. on November 20, 2007. It is a secondary platform company dedicated to the professional operation and management of aluminium. Yinhai Aluminium shoulders the heavy responsibility of giving full play to the resource superiority of Guangxi, and cultivating Guangxi's aluminium industry with a scale of RMB 100 billion. With 31 shareholding and holding enterprises as the subsidiaries, Yinhai Aluminium has obtained the dual AA+ corporate credit rating, becoming the pioneer of aluminium enterprises that realize an operation revenue exceeding RMB 100 billion in Guangxi, and also the largest aluminium products manufacturer in Guangxi. In 2019, its annual output value reached RMB 102.9 billion, and the total assets achieved RMB 25.3 billion.
Oriented by the strategic layout of Guangxi Investment Group Co., Ltd., Yinhai Aluminium has established the "Great Yinhai" development pattern featuring the coordinated development of the whole industry chain, whereby the businesses, such as the bauxite exploitation, aluminium oxide & electrolytic aluminium production, carbon & graphite products production, rough-wrought material production & services for aluminium industrial park, aluminium product R&D and trade, and investment & financing management, have been conducted in 8 domestic provinces and cities, which cover South China, East China, Northwest China and Northeast China. The aluminium oxide capacity is 2.2 million tons per year, accounting for 26% of that of Guangxi; the electrolytic aluminium capacity is 700,000 tons per year, accounting for 32% of that of Guangxi; the capacity of carbon for aluminium products is 920,000 tons per year, accounting for 85.7% of that of Guangxi; the capacity of aluminium cyclostyle is 500,000 square meters per year; the total aluminium processing capacity is 2 million tons per year. In addition, it has 3 aluminium industrial parks with a total area exceeding 4,500 mu.
Thanks to its pursuit of excellent quality of service, robust financial superiority and huge trade network, Yinhai Aluminium has won nearly 400 outstanding partners, including Aluminum Corporation of China Limited, China Resources (Holdings) Co., Ltd., China State Construction Engineering Corporation, China Zhongwang Holdings Limited and JA Solar Co., Ltd. With its products sold all over the country, Yinhai Aluminium has established well-known brands of regional influence and competitiveness, such as Yinhua, Qiangqiang, Guangyin, Ningguang and Anguang.
Yinhai Aluminium is implementing the strategy for the coordinated development of "industry, finance and investment". In light of the development ideas of "strengthening the leading sectors, making up the chains and gathering the clusters", and "stabilizing the upstream, middle-stream and downstream, and making the downstream stronger", Yinhai Aluminium is driving the clustering, chain-based and digital transformation of its industries, building the industry cluster district and eco-aluminium industry base oriented by resources and technologies, striving to realize the development goals of the secondary startup of the aluminium industry in Guangxi, sparing no effort to facilitate the transformation of the national aluminium industry to the high-quality development, and steadily moving forward to become the world's first-class integrated aluminium products provider.