our holding company Lopal Technology is an listed International New Energy enterprise, with products and sales 20 countries around the world, owning more than ten factories in Singapore, Indonesia and China, headquartered in Nanjing, China. At present, we are the third largest cathode material manufacturer in the world. Our whole group company expects a total sale of EUR 1 billion this year.Skyblue company has been established for three years, in the past our main product is AdBlue filling equipment. Last year we recruited an expert team from China's mainstream electrolyzer companies to start our own preparation for the production of alkaline electrolyzers.By the end of next year, our annual production capacity will reach 200 units.