Three-Circle’s Hong Kong IPO Application Expires; Global Leader in Advanced Electronic Ceramic Materials & Components

NewTimeSpace News: Per HKEX filings, the Main Board IPO application of Chaozhou Three-Circle (Group) Co., Ltd. (300408.SZ), submitted on 5 December 2025, has recently lapsed upon expiry of the six-month review term. China Galaxy International was appointed as the sole sponsor for the original listing submission. As a global pacesetter in advanced electronic ceramic materials and precision components, the firm has over 55 years of industrial experience, with flagship products securing top-tier global market shares.
NewTimeSpace News: According to official disclosure from the Hong Kong Stock Exchange, Three-Circle’s Hong Kong Main Board IPO filed on December 5, 2025 expired after the statutory six-month validity period, with China Galaxy International serving as the original sole sponsor.
Rooted in its core strengths in material development, the company adopts a "Material + Structure + Function" strategic roadmap and has specialised in advanced electronic ceramic materials and supporting components for more than 55 years. Citing Frost & Sullivan research, Three-Circle ranks among the world’s leading manufacturers in the advanced electronic ceramics sector. Its product portfolio covers four core categories: electronic & ceramic raw materials, electronic components, communication devices and equipment assemblies, widely deployed across communications, AI & data centres, consumer electronics, automotive electronics, semiconductor manufacturing & packaging, new energy and intelligent industrial control sectors.
Multiple core products of the firm maintain prominent global market positions. Between 2022 and 2024, the company logged an average gross profit margin above 40% and average net profit margin exceeding 29%, with positive net profits recorded for ten consecutive years.

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