Beijing Jones Tech

Beijing Jones Tech PLC (300684.SZ) — trading as Jones (中石科技) — was founded in April 1997 and listed on ChiNext in December 2017, and is headquartered in the Beijing Economic-Technological Development Area. It independently develops and produces electromagnetic-compatibility, shielding and thermal-conduction products that solve reliability problems for smart electronic devices operating in complex electromagnetic-interference and heat-generating environments. Its products span thermal-management materials, synthetic graphite materials, electromagnetic-shielding and IP-sealing materials, EMI filters and signal filters, together with EMI/EMC design consulting and rectification, serving smart terminals, communications equipment, new-energy vehicles, power electronics, machinery and rail transit. As AI-server and data-centre power density rises, its high-conductivity graphite, vapour chambers and liquid-cooling thermal materials have become key growth drivers. Revenue reached RMB 1.83 billion in 2025, up 17.1% year on year, with net profit of RMB 339 million, up 68.1%; in H1 2026 revenue rose 10.7% to RMB 828 million and net profit grew 13.6% to RMB 138 million. Chairman and general manager Wu Han (HAN WU).

• 012025 revenue of RMB 1.83 billion, up 17.1% year on year, with net profit of RMB 339 million, up 68.1%.
• 02H1 2026 revenue up 10.7% with net profit up 13.6% year on year.
• 03Supplies high-conductivity graphite, vapour chambers and thermal-interface materials into AI servers and data centres.
• 04Chairman and general manager Wu Han (HAN WU, 吴憾); listed on ChiNext as 300684.SZ.

1. Dec 27, 2017

   IPO

   CNY 1.46 亿

   Source

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