[Listed company] At the end of March, listed companies such as Yu Diamond and Yellow River Cyclone published the company's 2011 annual report. In 2011, Yu Diamond achieved operating income of 465 million yuan, an increase of 81.75% year-on-year; net profit attributable to owners of the parent company was 142 million yuan, an increase of 86.39%. The company's performance is basically in line with our latest expectations, and the growth in performance is mainly due to the increase in the price and price of synthetic diamond single crystals. Huajing's single crystal production capacity continued to expand. In 2011, the company's single crystal production was about 1 billion carats. The company's 300 million carat fundraising project and the 340 million carat super fundraising project were completed in April and September 2011 respectively, and will contribute full capacity in 2012. At the same time, the company's 1.02 billion carat project, which uses its own funds and debt funds, is steadily advancing, and production capacity will be gradually released. It is expected that the company's single crystal production capacity will reach 1.6 billion carats in 2012. The advantages of single crystal are obvious, and the industrial chain is gradually improved. In 2011, the gross profit rate of the company's single crystal business reached 46.44%, which should be the highest level in the country, because the company has domestic top equipment. The six-sided press of Yu Diamond is self-developed, mainly based on 650 presses. At the same time, it is the only company in China that has a press with a cavity diameter of 1000. The company's press yield is significantly higher than that of domestic counterparts. In addition to the traditional single crystal business, the company's industrial chain gradually extends downstream. The micron diamond line project for photovoltaics has been basically put into production and is currently in the trial period of the product. It is expected to contribute some profits this year. At the same time, the company announced on March 26 that some of the remaining super-raised funds will be invested in the "annual production of 50,000 high-quality diamond grinding wheels" project. The project is expected to be trial-produced in May 2013 and put into production in 2014, with a contribution of 28.72 million yuan in normal years. The net profit was 6.22 million yuan, calculated by the existing share capital, and the EPS was increased by 0.02 yuan. In 2011, the company achieved a total operating income of 1.019 billion yuan, an increase of 24.02%; an operating profit of 146 million yuan, an increase of 88.51%; a net profit attributable to shareholders of listed companies of 131 million yuan, an increase of 106.85%; The stock income was 0.42 yuan. The company's performance is basically in line with our expectations. During the reporting period, the company's traditional business performance was stable. The business of diamond single crystal materials achieved a revenue of 731 million yuan, an increase of 19.05% year-on-year, a gross profit margin of 32.32%, a slight increase of 0.44 percentage points year-on-year; a super-hard material product realized an operating income of 251.0178 million yuan, a year-on-year decrease of 11.13%, and a gross profit margin of 16.08. %, a decrease of 7.63 percentage points year on year. Due to the small scale of the business of super-hard materials products, it is not the focus of the company's development, and has little impact on the company's performance. Related reading: Yu Diamond: 2011 Annual Report: http:// Yu Diamond: Focus on R&D investment: http:// Html Yu Diamond: The continuous expansion of the monocrystalline industrial chain is gradually improved: http:// Yu Diamond: 2011 Internal Control Evaluation Report: http:// /18209.html Yellow River Cyclone: ​​2011 Annual Report Yellow River Cyclone: ​​Performance is in line with expected development prospects Yellow River whirlwind: fundraising projects will still have a breakthrough this year [Industry Focus] Domestic: 2012 National Superhard Materials Industry Conference on March 31 Held at Kunming Tianhe Hotel. The meeting started at 8:00 am on the same day. Yu Ming, Secretary-General of Hunan Superhard Materials Association, Professor Wang Guangzu, a famous expert in China's superhard materials industry, and General Manager of Shaoguan Superhard Materials Technology Co., Ltd., Zhang Zhan, a senior engineer, and Henan Sifangda Super Hard Fang Haijiang, general manager of Materials Co., Ltd., and Wang Yuchang, director of the technical center of Henan Huanghe Cyclone Co., Ltd., sat on the podium. The Secretary-General of Hunan Superhard Materials Association, Mr. Yan Ming, Professor Wang Guangzu, and senior engineer Zhang Zhan made a keynote speech. More than 130 people from more than 100 super-hard materials industry companies from all over the country participated in the event. Foreign countries: Based on helping Chinese enterprises to go out and publicize and promote the 2nd China (Zhengzhou) International Abrasives Grinding Exhibition (A&G Expo, hereinafter referred to as “Sanmao Exhibitionâ€), Sanming Exhibition Organizing Committee The delegation will participate in the 8th German Grinding Technology Exhibition (GrindTec) and have a fruitful exchange on the cooperation between A&G Expo and GrindTec. Related reading: National Superhard Materials Industry Conference Kunming held the second annual Abrasives Industry Famous Product Commendation Meeting held a super-hard material cooperation exchange project. Through the NSFC and NRF preliminary review, the three grinding exhibition organizing committee participated in the German grinding exhibition and inspected some European countries. Enterprise [Technical Information] Super finishing of super-fine diamond tools is a processing technology that can achieve nano-scale dimensional accuracy and surface roughness. Recently, superfinishing technology has been applied in the processing of precision molds in the field of optoelectronics and biology. Ultra-precision diamond tools are one of the key elements to achieve super-finishing of molds. Related reading: Research on the trajectory of electroplated diamond wire saws: http:// CBN grinding technology for automotive camshafts: http:// .html Refractoriness of Ceramic Abrasives: http:// Superfinishing Technology Analysis of Super Precision Diamond Tools: http:// .html [Macroeconomics] According to the statistics provided by the Provincial Department of Industry and Information Technology on March 27, from January to February this year, the total added value of industrial enterprises above designated size in Zhengzhou City was 40.57 billion yuan, ranking first in the provincial capitals of the six central provinces. The second place is lower than the 45.84 billion yuan in Wuhan. In the same period, the growth rate of industrial enterprises above designated size was 20.4%, ranking first in the provincial capitals of the six central provinces, and up one place from the end of last year. The new materials industry is the focus of development. By accelerating the construction of high-grade synthetic diamonds and products, joint abrasives, rare earth oxidized enamel deep processing and products, we strive to achieve sales revenue of 28 billion yuan in the new materials industry during the year. Related reading: Superhard materials related industries help Zhengzhou to develop 20.4% growth rate of industrial enterprises above designated size
Tax Administration: Small and micro enterprises are exempted from 22 administrative fees within 3 years. The growth rate of economic indicators continues to fall. The policy is still sound. The Ministry of Commerce emphasizes three key points for foreign trade work. China's R&D expenditures are expected to reach 1 trillion yuan. Tax, tax rate will be higher than the current sewage charges [industry chain] The photovoltaic industry, which has let countless investors smash into the money bag and create a high-speed growth myth, is still bitter in the cold winter: low external demand, overcapacity, price war, double-reverse investigation... an industry that relies on sunshine to survive today. It was covered by a thick haze. Internal and external difficulties, photovoltaic companies that could make money by simply expanding production capacity have to quietly adjust their way, or extend the industrial chain, or rush to the domestic market, or force brand building to avoid the reversal of the industry and the withdrawal of subsidies in overseas markets. It becomes the object of being swallowed up. Related reading: The profit margin of the PV industry's retreat or decline fell from 139% to 20%
Polysilicon enterprises meet less than 30% of environmental pollution hidden dangers 80% of polysilicon enterprises stop production listed companies affected by Rio Tinto officially joined the Chinese iron ore trading platform Academy of Sciences: China wants to fight the rare earth to defend the war more environmentally friendly tax less China's steel prices Will be in a longer consolidation period
Tax Administration: Small and micro enterprises are exempted from 22 administrative fees within 3 years. The growth rate of economic indicators continues to fall. The policy is still sound. The Ministry of Commerce emphasizes three key points for foreign trade work. China's R&D expenditures are expected to reach 1 trillion yuan. Tax, tax rate will be higher than the current sewage charges [industry chain] The photovoltaic industry, which has let countless investors smash into the money bag and create a high-speed growth myth, is still bitter in the cold winter: low external demand, overcapacity, price war, double-reverse investigation... an industry that relies on sunshine to survive today. It was covered by a thick haze. Internal and external difficulties, photovoltaic companies that could make money by simply expanding production capacity have to quietly adjust their way, or extend the industrial chain, or rush to the domestic market, or force brand building to avoid the reversal of the industry and the withdrawal of subsidies in overseas markets. It becomes the object of being swallowed up. Related reading: The profit margin of the PV industry's retreat or decline fell from 139% to 20%
Polysilicon enterprises meet less than 30% of environmental pollution hidden dangers 80% of polysilicon enterprises stop production listed companies affected by Rio Tinto officially joined the Chinese iron ore trading platform Academy of Sciences: China wants to fight the rare earth to defend the war more environmentally friendly tax less China's steel prices Will be in a longer consolidation period
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