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[News] ZJ Innolight Debuts on HKEX in Record IPO as InP Substrate Bottleneck Intensifies

What happened

Zhongji Innolight raised HKD 53.4B in a record IPO to expand capacity for 1.6T optical modules amid an intensifying InP substrate shortage. Global players like Coherent and AXT are also scaling up InP production to address the supply gap.

Impact and signal

High impactImpact score: 95/100

Affected components and suppliers

InP SubstrateOptical ModulesLaser ChipsIII-V Semiconductor Substrates
Zhongji InnolightCoherentAXTNVIDIAYunnan Germanium
shortageprice-hikecapacity-expansion

Source and time

Source: TrendForce · 8/2/2026 · View original source

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