text: In September 2018, Lenovo and NetApp announced about strategic partnership and joint venture in China. As part of strategic partnership Lenovo started two new lines of storage systems: DM-Series and DE-Series. Both storage systems using Lenovo hardware and NetApp software: DM-Series using ONTAP OS and DE-Series SANtricity OS.
  In 2018, Lenovo became the world's largest provider for the TOP500 supercomputers.
  In 2020, Lenovo became a preferred data center innovation provider for DreamWorks Animation starting with Trolls World Tour.
  On 12 January 2021, Lenovo filed an application to issue Chinese depositary receipts, representing newly issued ordinary shares, and to list them on the Science and Technology Innovation Board of the Shanghai Stock Exchange.
  In April 2021, Lenovo was reorganized into three divisions: The Intelligent Devices Group for PCs, Smartphones, Smart Collaboration products, Augmented and Virtual Reality solutions and Internet of Things devices, the Infrastructure Solutions Group (formally known as Data Center Group) for smart infrastructure solutions, and the Solutions and Services Group focused on services and industry-specific products. That year, the company hit $60 billion in annual revenues.
  On 8 October 2021, Lenovo withdrew its application to list on the Shanghai Stock Exchange just days after it had been accepted by the exchange, citing the possibility of the validity of financial information in its prospectus lapsing as the reason. The price of the company's shares on the Hong Kong Stock Exchange dropped by over 17% following the news, which was its biggest intraday decline in over a decade.