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Tech Brief (May 20): Chinese Chipmaker YMTC Moves Toward IPO

Published: May. 20, 2026  5:17 p.m.  GMT+8
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Memory chip maker YMTC moves toward IPO

Yangtze Memory Technologies Co. Ltd. (YMTC) has formally launched its initial public offering process after China’s securities regulator accepted the company’s pre-listing tutoring application Tuesday. The domestic listing of China’s leading NAND flash memory maker is expected to command a massive valuation, with market estimates placing the company’s worth at between 2 trillion yuan ($277 billion) and 3 trillion yuan. The anticipated IPO of the national memory-chip champion highlights Beijing’s efforts to finance semiconductor self-sufficiency as domestic technology firms expand rapidly despite strict U.S. export controls.

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  • YMTC files for IPO with valuation of 2-3 trillion yuan, highlighting China's semiconductor self-sufficiency push.
  • Bilibili swings to profit; adjusted net income up 62% on AI-driven ad growth, revenue 7.47 billion yuan.
  • Deep Robotics seeks $370M Shanghai IPO after turning profitable; Tencent launches DataBuddy AI agent.
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Who’s Who
Yangtze Memory Technologies Co. Ltd.
Yangtze Memory Technologies Co. Ltd. (YMTC) has launched its IPO after China’s securities regulator accepted its pre-listing application. The NAND flash memory maker is valued at 2-3 trillion yuan ($277-416 billion), highlighting Beijing’s push for semiconductor self-sufficiency amid U.S. export controls.
Bilibili Inc.
Bilibili Inc. reported a first-quarter profit swing, with adjusted net profit up 62% year-on-year. Revenue rose 7% to 7.47 billion yuan ($1.09 billion). Net income of 202 million yuan reversed a prior loss. Gross margin hit 37.1%, aided by AI-driven advertising growth, which accounted for 35% of revenue. AI-related content viewing surged 44%.
Deep Robotics
Deep Robotics, a Hangzhou-based robot dog maker, is seeking a Shanghai IPO to raise 2.5 billion yuan ($367.6 million). The company turned profitable in 2025 after net losses in 2023 and 2024, with revenue more than tripling. It focuses on embodied AI and industrial automation.
Tencent Holdings Limited
Tencent Holdings Limited, through Tencent Cloud, launched DataBuddy on Tuesday, a big data AI agent workstation. It enables users to perform data integration, development, governance, and analysis using natural language dialogue, eliminating the need to switch between multiple interfaces.
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