STAR Market IPO

Enflame starts STAR Market subscription with Tencent in the strategic allotment list
Calterah
2026-08-28 12:42:10

Calterah’s STAR Market IPO filing accepted, seeks RMB 3.489 billion as BYD remains its largest end customer

Calterah Microelectronics, a Shanghai-based automotive millimeter-wave radar chipmaker, has had its STAR Market IPO application accepted by the Shanghai Stock Exchange, with China International Capital Corporation acting as sponsor. The company plans to issue up to 9.42455 million shares, representing no less than 25% of total share capital after the offering, and aims to raise RMB 3.489 billion, implying a post-money valuation of roughly RMB 14 billion. The filing comes about six months after Calterah’s E2 round, which carried an implied valuation of about RMB 8.26 billion. That gap means investors from that round are sitting on a paper gain approaching 70% in less than a year. The company has expanded quickly in automotive radar chips, reaching a 4% share of the global in-vehicle millimeter-wave radar chip market in 2025 and 31.1% in China, while cumulative shipments surpassed 30 million units. Revenue climbed from RMB 206 million in 2023 to RMB 632 million in 2025, but losses have continued. Net loss attributable to shareholders was RMB 323 million, RMB 334 million, and RMB 193 million over 2023 to 2025, followed by another RMB 60 million loss in the first quarter of 2026. The prospectus also flags heavy customer concentration around BYD, high overseas supply dependence, and a revenue mix still dominated by millimeter-wave radar chips, while UWB remains at an early commercial stage.

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Calterah’s STAR Market IPO filing accepted, seeks RMB 3.489 billion as BYD remains its largest end customer
Yangtze Memory files for STAR Market IPO after CXMT rally, but its path differs
Yangtze Memor
2026-08-24 06:31:23

Yangtze Memory files for STAR Market IPO, seeks RMB 33 billion in Wuhan’s biggest listing bid

Yangtze Memory Technologies’ holding company has moved into the accepted stage of its STAR Market IPO review on the Shanghai Stock Exchange, with a planned fundraising target of RMB 33 billion and CITIC Securities and CSC Financial as sponsors. The filing puts one of China’s most closely watched semiconductor companies on track for what local media describe as a potential record-setting listing for Wuhan. According to the filing timeline cited in the report, the company took three months from tutoring registration on May 19 to passing tutoring acceptance on Aug. 19, a pace described as a record in semiconductor IPO coaching. Hurun Research Institute’s 2025 Global Unicorn List valued Yangtze Memory at RMB 160 billion, while the report said market expectations have since been raised to RMB 300 billion or higher as the IPO process advances. The article traces the company’s roots back to Wuhan Xinxin, founded in 2006 with funding from Hubei province, Wuhan city and the East Lake High-tech Development Zone, before Yangtze Memory was established in July 2016. It also highlights the company’s state-backed capital structure, noting that it has no controlling shareholder or actual controller, and details several financing rounds involving the National Integrated Circuit Industry Investment Fund and other state-linked investors. The report further places the IPO in the broader context of Wuhan Optics Valley’s push to expand its listed-company base and industry investment platform by 2030.

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Yangtze Memory files for STAR Market IPO, seeks RMB 33 billion in Wuhan’s biggest listing bid
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