Development History
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Development History

Development history
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • 2004
  • 2003
  • 2000
  • May
    On May 18, 2016, the foundation laying ceremony of the production base with "annual capacities of 500 MW efficiency mono-crystalline cells and 3 GW modules" of LERRI Solar was successfully held.
    On May 18, 2016, the foundation laying ceremony of the production base with
  • April
    On Apr. 19, 2016, LONGI (KUCHING) SDN. BHD. was formally founded as the first overseas monocrystalline wafer production base of the Company.
  • March
    The company published the debenture for year 2016.
  • January
    In the morning of January, 27, LONGi Co., Ltd 3GW Mono-crystalline Silicon Rod Slicing Project Launching Ceremony was grandly held in Yinchuan City.
    In the morning of January, 27, LONGi Co., Ltd 3GW Mono-crystalline Silicon Rod Slicing Project Launching Ceremony was grandly held in Yinchuan City.
  • December
    On December 19, 2015, "The diamond wire cutting technology transformation project" invested 310 million Yuan by Xi'an Slicing factory was fully completed and put into operation. Thus the production capacity of monocrystalline silicon wafer was from 1.15GW to 3GW, with the annual output value increased 2.4 billion.
    On December 19, 2015,
  • November
    On November 24, 2015, LERRI Solar Energy Co., Ltd was registered, and the company began to develop distributed solar business.
    On November 24, 2015, LERRI Solar Energy Co., Ltd was registered, and the company began to develop distributed solar business.
  • October
    On October 8, 2015, LERRI Solar Quzhou Production base for 1GW efficient monocrystalline components project was built and put into operation.
    On October 8, 2015, LERRI Solar Quzhou Production base for 1GW efficient monocrystalline components project was built and put into operation.
  • August
    On August 25, 2015, Taizhou LERRI Solar Technology Co., Ltd. was registered, which becoming the third production base of monocrystalline silicon components.
    On August 25, 2015, Taizhou LERRI Solar Technology Co., Ltd. was registered, which becoming the third production base of monocrystalline silicon components.
  • June
    In June 2015, the company non-public offered stock for the first time.
    In June 2015, the company non-public offered stock for the first time.
  • December
    In December 2014, the second phase of Wuxi LONGi was built, with the production capacity of monocrystalline silicon wafer for 3GW.
  • November
    On November 18, 2014, China securities regulatory commission approved the restricted stock incentive plan of the company, and the company awarded 9.2723 million shares’ to a-share common stock 489 incentive object.
    On November 18, 2014, China securities regulatory commission approved the restricted stock incentive plan of the company, and the company awarded 9.2723 million shares’ to a-share common stock 489 incentive object.
  • October
    On October 12, 2014, LONGi share purchased 85% stoke equity of Zhejiang LERRI Solar Technology Co., Ltd. The business expanded to R&D, manufacturing and sales of solar cells.
    On October 12, 2014, LONGi share purchased 85% stoke equity of Zhejiang LERRI Solar Technology Co., Ltd. The business expanded to R&D, manufacturing and sales of solar cells.
  • May
    On May 8, 2014, the subsidiary XI'AN LONGi CLEAN ENERGY CO., LTD. was officially established, which marked the company's formal entering solar power station construction and EPC business.
    On May 8, 2014, the subsidiary XI'AN LONGi CLEAN ENERGY CO., LTD. was officially established, which marked the company's formal entering solar power station construction and EPC business.
  • January
    In January 2013, LONGi Energy Co., Ltd. in Tongxin County was established, setting up solar project. In May of the same year, Tongxin LONGi 30MWP solar power station was under construction.
    In January 2013, LONGi Energy Co., Ltd. in Tongxin County was established, setting up solar project. In May of the same year, Tongxin LONGi 30MWP solar power station was under construction.
  • August
    In August 2013, the third phase of Yinchuan LONGi was built, with the production capacity of monocrystalline silicon rods for 12000 tons.
  • October
    In October 2013, the annual shipments of silicon wafer broke through 1GW.
  • December
    On December 19, 2013, LONGi and other five Chinese mainstream monocrystalline manufacturers issued “monocrystalline M1 and M2 products” together.
    On December 19, 2013, LONGi and other five Chinese mainstream monocrystalline manufacturers issued “monocrystalline M1 and M2 products” together.
  • December
    In December 2012, the second phase of Ningxia LONGi was built, with the production capacity of monocrystalline silicon rods for 8000 tons.
  • October
    In October 2012, the expansion of Xi'an LONGi has completed, with the production capacity of wafer breaking through 1GW.
  • April
    On April 11, 2012, the company officially listed on the main board in Shanghai Stock Exchange.
    On April 11, 2012, the company officially listed on the main board in Shanghai Stock Exchange.
  • December
    In December 2011, the first phase of Wuxi LONGi was built, with the production capacity of monocrystalline silicon wafer for 600MW.
  • June
    In June 2011, the R&D center was established.
    In June 2011, the R&D center was established.
  • January
    In January 2011, the first phase of Yinchuan LONGi was built, with the production capacity of monocrystalline silicon rods for 3000 tons.
  • September
    On September 27, 2010, the wholly owned subsidiary of Wuxi LONGi Silicon materials Co., Ltd. was established, mainly engaged in slice processing of monocrystalline silicon wafer for solar power generation.
    On September 27, 2010, the wholly owned subsidiary of Wuxi LONGi Silicon materials Co., Ltd. was established, mainly engaged in slice processing of monocrystalline silicon wafer for solar power generation.
  • November
    In November 2009, the first phase of Xi'an 350MW tons of monocrystalline silicon wafer pjoject was established.
  • November
    On November 19, 2009, the wholly owned subsidiary Yinchuan LONGi Silicon materials Corp. was established. The main product is 8 inches monocrystalline silicon, which is the main material of solar crystalline silicon cells.
    On November 19, 2009, the wholly owned subsidiary Yinchuan LONGi Silicon materials Corp. was established. The main product is 8 inches monocrystalline silicon, which is the main material of solar crystalline silicon cells.
  • July
    In July 2008, the company changed its name from Xi'an LONGi Silicon materials Co., Ltd. to Xi'an LONGi Silicon materials Corp.In July 2008, Xi'an Tongxin Semiconductor materials Co., Ltd. was established, mainly engaged in R&D and production of solar semiconductor chemical materials needed for production.
  • September
    In September 2007, the first phase of Ningxia 1000 tons of monocrystalline silicon rod project was established.In December 2007, the company changed its name for the first time. The name changed to Xi'an LONGi Silicon materials Co., Ltd., with the registered capital of 25 million Yuan.
  • December
    In December 2006, the wholly owned subsidiary Ningxia LONGi Silicon materials Corp. was established to R&D and production of monocrystalline silicon rods, which is an important R&D and manufacturing base of Xi'an LONGi.
  • December
    At the end of 2005, the annual production capacity of level device monocrystalline silicon was 300 thousand tons.
  • April
    In April 2004, the wholly owned subsidiary Xi'an Ximei monocrystalline silicon Co., Ltd. was established.
  • September
    On September 19, 2002, the first wholly owned subsidiary Xi'an LONGi Silicon technology Co., Ltd. was established.
  • February
    On February 14, 2000, Xi'an Xinmeng electronic technology Co., Ltd was established, with the main business of semiconductor materials, semiconductor equipment, manufacturing, and sales.
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