人民网阿布贾4月10日电 （记者姜宣） 4月10日，中国能源建设集团有限公司（以下简称"能建集 团"）、尼日利亚能源委员会（以下简称"能委"）和尼日利亚州长论坛组织（以下简称"州长论坛"）在 尼日利亚首都阿布贾共同签署合作备忘录。合作内容涉及能源规划、电力解决方案及绿色能源开发等。 相关合作依据尼日利亚《国家能源总体规划》，旨在加强能源规划能力，推进能源安全、可持续 性；通过采用太阳能、风能及水能解决方案，推动绿色能源、生物能源及农村电气化在离网和农村社区 的应用；通过设立绿色能源研究中心，推动先进绿色能源技术在尼日利亚的研发与部署。 中国能建董事长宋海良（右一）等为中尼绿色能源研究中心揭牌。人民网记者 姜宣摄 尼日利亚联邦科技部纳吉表示，相关合作将提升能源可及性，尤其是离网社区，将创造就业、吸引 投资、践行气候承诺，实现多维度社会效益。中国能建对清洁与包容性发展的承诺，既助力尼日利亚擘 画能源未来蓝图，亦彰显了中国在全球可持续基础设施领域的领导风范，此次合作堪称南南合作典范。 尼日利亚能委总经理穆斯塔法表示，将与中国能建加强合作，积极响应提努布总统"重燃希望"议程 中关于能源领域的新政导向，解决长期困扰尼日 ...

Group 1 - Guanghui Energy has experienced a decline for three consecutive trading days, with a cumulative drop of -0.54% [1] - Guanghui Energy Co., Ltd. was founded in 1994 and listed on the Shanghai Stock Exchange in May 2000, transitioning to a specialized energy development company in 2012 [1] - The company is currently one of the few private enterprises in China that possesses coal, oil, and gas resources simultaneously [1] Group 2 - Ruiyuan Fund's Ruiyuan Growth Value Mixed A is among the top ten shareholders of Guanghui Energy, having increased its holdings in the fourth quarter of last year [1] - The fund has reported a year-to-date return of -7.26%, ranking 4172 out of 4590 in its category [1] Group 3 - The fund managers of Ruiyuan Growth Value Mixed A are Fu Pengbo and Zhu Lin, both holding master's degrees and having extensive experience in the finance and investment sectors [3][4] - Fu Pengbo has a cumulative tenure of over 15 years in fund management, while Zhu Lin has been with Ruiyuan Fund since August 2018 [4][5] Group 4 - Ruiyuan Fund Management Co., Ltd. was established in October 2018, with Chen Guangming holding 49.92% of the shares, followed by Fu Pengbo with 12% [5] - The company currently has 12 shareholders, with various ownership percentages among them [5]