9月10日，2015年夏季达沃斯在大连举行。金砖国家新开发银行副行长莱斯利·马斯多普在会后接受和讯网专访时表示，新开发银行将与亚投行积极合作，探索新的商业模式，另外，新开发银行的投资将主要集中在能源领域。
在谈到与亚投行的关系时，马斯多普称，亚投行对于新发展银行来说是一个非常重要的机构，两者成立的时间都不长，但意图相似，“我们完全不是竞争的关系，将来会在各方面开展合作”。他表示，此前已与亚投行行长金立群进行过会面，双方将在今后共同寻找更快更高效的运行方式，探索新的商业模式。
马斯多普还表示，新开发银行在很多领域都有投资意向，但可能将主要集中在能源，特别是清洁能源方面。他认为，清洁能源的发展给许多金砖国家企业带来了机会，因此，新开发银行业将把能源投资放在第一位。除此之外，道路铁路等基础设施建设方面的投资也会陆续进行。马斯多普称，目前投资尚未正式开始，不过新开发银行已经开始寻找并确立一些项目。（中国进出口网）
On September 10, 2015 Summer Davos was held in Dalian China. When the new BRICS Development Bank Vice President Leslie Masiduopu was in the interview with Hexun, Leslie said the new development bank would actively cooperate with the Asian investment bank to explore new business models, in addition, the new development bank investment would focus on the energy sector.
When it comes to the relations with AIIB, the Masiduopu said AIIB was a very important institution to Asian Development Bank, it’s not been long since their establishment, but their establishment intent was similar, "We are absolutely not in competitive relations, we’ll cooperate in many respects in the future.” He said he has met with the AIIB governor Jin Liqun, the two sides would work together to find faster and more efficient ways in the future, and explore new business models.
Masiduopu also said that the new development bank had intention to invest in many areas, but would likely focus on energy, especially clean energy. He believed that the development of clean energy would bring many opportunities to the enterprises in the BRIC countries, therefore, the new development bank would give top priority to the energy investment sector. Besides, the infrastructure investment like road and railway would be carried out. Masiduopu said that the current investment did not yet start, but the new development bank has already looked for and established a number of projects.
