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export-controls-china · News

AXT subsidiary Tongmei withdraws Shanghai IPO, shifts to Hong Kong listing

AXT · Jul 8, 2026 · SEC EDGAR
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AXT's majority-owned subsidiary, Tongmei, has withdrawn its application for an Initial Public Offering (IPO) on Shanghai's STAR Market. Instead, Tongmei plans to pursue a listing on the Hong Kong Stock Exchange. This move represents a significant change in its strategy for raising capital and accessing public markets.

This strategic shift matters because it could alter Tongmei's ability to raise capital and its market access within China. The decision to list in Hong Kong, rather than Shanghai, may be influenced by various factors, including regulatory environments, investor appetite, or geopolitical considerations related to export controls on technology.

The mechanism behind this involves Tongmei formally withdrawing its application from the Shanghai exchange and subsequently initiating a new application process with the Hong Kong Stock Exchange. Tongmei intends to highlight its indium phosphide business, which is crucial for high-speed optical data transmission and the infrastructure supporting artificial intelligence (AI) datacenters, as part of its new listing strategy.

This development directly moves AXT (AXTI) as Tongmei is its majority-owned subsidiary, potentially impacting AXT's consolidated financials and future growth prospects. The focus on indium phosphide and AI datacenter demand could also indirectly affect other companies involved in optical components and AI infrastructure, depending on Tongmei's market position and success.

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