The China Securities Regulatory Commission announced yesterday that the IPO of the three companies, including Infineon Electronics (Hangzhou) Co., Ltd., was first approved by the China Securities Regulatory Commission. This is the second LED driver power business related company to obtain IPO approval after the Netac smart this year. At present, Igor and Shanghai Mingzhi are currently waiting in line for review. The CSRC disclosed that the company has multiple core technologies, such as multi-channel constant current drive technology, power factor correction technology, programmable drive technology, high reliability technology, etc., and the proportion of sales revenue realized by products without electro-capacitor technology is proposed. ask. hot news 1, the backlight business is still more secure than lighting Ruifeng Optoelectronics released the third quarterly report. From January to September, it achieved operating income of 840 million yuan, a year-on-year increase of 21.36%; net profit attributable to shareholders of listed companies was 47.95 million yuan, an increase of 73.56%. 2. It seems that overseas acquisitions can only increase revenues without increasing profits. Feile Audio disclosed that it achieved operating income of 4.984 billion yuan in the first three quarters of this year, a year-on-year increase of 64.28%; net profit of 110 million yuan, a year-on-year decrease of 43.84%. The company said that the significant increase in operating income in the first three quarters was mainly due to changes in the scope of the merger after the acquisition of Xiwannian. 3, witness the LED epitaxial chip industry Silan Micro released its third quarterly report. From January to September, it achieved operating income of 1.720 billion yuan, a year-on-year increase of 21.18%. The net profit attributable to shareholders of listed companies was 60.64 million yuan, down 28.43% year-on-year. 4, OLED replacement LED has been passed for many years The US Department of Energy released the latest OLED luminaire test report. The overall efficacy of OLED luminaires on the market is lower than that of LED luminaires, ranging from 23-45 lumens per watt. The reason is the inefficient converter and drive unit. 5, the recent application for the new three board listing LED companies: Zhejiang Xuguang was established in 2009. In 2014 and January-December 2015, the operating income was 115 million yuan and 121 million yuan respectively. The net profit was 7.2059 million yuan and 6.666 million yuan respectively. The products are energy-saving lamps and LED bulbs. Shenzhen Tailai Solar was established in 2006. In 2014 and January-December 2015, the operating income was 5,864,900 yuan and 4,233,900 yuan respectively. The net profit was 4,041,100 yuan and -1,944,200 yuan respectively. Main special lighting equipment, divided into two categories of LED lights, metal halide lamps. Chongqing Silian Transportation Technology disclosed that the operating income in 2014, 2015 and January-June 2016 was 14.62 million yuan, 15.74 million yuan and 14.560 million yuan respectively; the net profit attributable to shareholders of the listed company was 3.196 million yuan and 329.64 respectively. Ten thousand yuan, 4,378,600 yuan. The Chongqing State-owned Assets Supervision and Administration Commission indirectly through the Chongqing Expressway Group and Chongqing Silian Optoelectronics Co., Ltd., holding a total of 71.95% of the company's shares. Mainly engaged in highway tunnel lighting energy-saving services, LED display project investment, design and operation and maintenance management. Tongming Shares was established in 2003. In 2014 and January-December 2015, the operating income was 300.52 million yuan and 24.19.53 million yuan respectively. The net profit was 2,234,800 yuan and 2,308,200 yuan respectively. The main business is special environmental lighting equipment, including coal mine underground lighting, fixed explosion-proof, emergency lighting, office lighting seven series. 6. Recently approved to be listed in the new three-board LED company: Shanghai Liangwei Lighting was established in 2000. The operating income in 2014 and January-December 2015 was RMB 65,810,300 and RMB 65,924,400 respectively. The net profit was RMB 3,955,500 and RMB 4,640,900 respectively. Main LED lights, energy-saving lamps and general lighting. Guangzhou Wuhong Technology was established in 2011. In 2014 and January-December 2015, the operating income was 8,500,400 yuan and 15.46 million yuan respectively, and the net profit was -54,600 yuan and 1,261,900 yuan respectively. Main LED outdoor lighting, LED landscape lighting, and LED module products. Jiangsu Jishan High-tech Co., Ltd. was established in 2000. The operating income in 2014 and January-December 2015 was 3,995,100 yuan and 45,906,100 yuan respectively, and the net profit was 1,156,400 yuan and 4,198,800 yuan respectively. The company's products have integrated COB light source, three-stage dimming power supply, wireless dimming power supply and so on. Led Flat Par Can ,Battery Pack,Lithium Ion Battery Pack,Power Can Light Wuxi Shengda Yukun Energy Development co.,Ltd , https://www.xlite-solarlight.com