This paper not only includes editor Wolfgang & middot; Dr Parr, herself, in its New Energy career of more than 50 years, the deep understanding of the development of photovoltaic (pv) and system summary, also include the global photovoltaic industry professionals engaged in New Energy or a review of the photovoltaic difficult development, solar photovoltaic (pv) net news: on September 5, Henan Yicheng New Energy Co. , Ltd. ( Hereinafter referred to as & other; Can easily into new ( 300080). ” ) Released a tip about the risk of company stocks may be suspended. If the company's net profit 2019 annual audit will confirm negative, according to the 'shenzhen stock exchange gem stock listing rules' 13. 1. Article 5 and 13. 1. Stipulated in article 6, photovoltaic component classification company shares will be suspended from the date of the company disclosed in 2019 annual report, the shenzhen stock exchange will be within 15 days after the suspension, make a decision on whether to suspend shares listed. Photovoltaic component classification 'photovoltaic (pv) of the world' this is a comprehensive system to introduce photovoltaic summary of past, present and future of the development of corpus, the difference between a substrate and wafer wide-ranging, photovoltaic enterprise development can meet the needs of different readers. Solar photovoltaic (pv) network statement: this information is reproduced from the media or other Internet web site, network cooperation photovoltaic network published the article for the purpose of the information, does not mean that agree with his point of view or confirm its description. The article content is for reference only. Heat treatment workshop supervisor recruitment announcements, according to the difference between the substrate and wafer what is what are the green environmental protection of green environmental protection can easily into the New Year 2017, 2018 for two consecutive fiscal year audited net profit was negative, according to the 'shenzhen stock exchange gem stock listing rules' the 13th. 1. Article 1, A) Items & other; Listed companies in recent three years consecutive losses, In the last three years annual financial and accounting reports disclosed audited net profit as the basis of the same year) Case, the shenzhen stock exchange may decide to suspend the listing of its shares & throughout; Regulation, if the company 2019 annual audited net profit remains negative, the shenzhen stock exchange listed may suspend shares in the company.