生益科技(600183)
Shengyi Technology(Shengyi)reported robust3Q25results.Revenue reachedRMB7.9bn(+55%/+12%YoY/QoQ),with gross margin expanding sharply to28.1%(vs.22.9%in3Q24and26.9%in2Q25).Net profit surged131%/18%YoY/QoQ to RMB1.0bn,lifting net margin to12.8%(vs.8.6%/12.2%in3Q24/2Q25).The results underscore Shengyi’s strategic positioning as a coreAI infrastructure play.We expect the Company’s revenue to grow41%/38%YoYin2025/26E,while NP to grow102%/79%YoY.Reiterate BUY and raise our TPto RMB90,as we roll over our valuation period to2026E and raise earningsforecast to reflect strong AI-driven momentum(a much stronger upcycle)andsustained margin improvement.
PCB:riding the AI server wave.Subsidiary Shengyi Electronics(688183CH,NR)delivered another record quarter,with PCB revenue hittingRMB3.1bn(+154%/+40%YoY/QoQ).Quarterly revenue nearly matched full-year2023level(RMB3.3bn),highlighting strong demand for high-layer countHDI boards used in AI servers.We see major hyperscalers continue to scaleinvestment in AI infrastructure.As a key beneficiary,we forecast ShengyiElectronics’full-year PCB revenue near RMB10bn(more than doubled)thisyear,becoming the group's primary growth engine.
CCL:steady amid cost headwinds.The CCL segment(incl.other)postedrevenue of RMB4.9bn(+23%YoY,flat QoQ).While elevated copper prices(LME+15%since July)pose near-term pressure,we expect ASP increasesto largely offset cost inflation.We project CCL revenue to grow18%in2025,bringing group revenue growth to~41%.
Margins:structural upside from mix shift.Group gross margin rose2.5pp/2.3pp/1.3pp through the first three quarters of2025,reaching28.1%in3Q.This reflects the PCB segment's rapid mix shift toward high-value HDIproducts(Shengyi Elec.GPM:33.9%in3Q,+9.0ppt/+3.1ppt YoY/QoQ).Weexpect further improvement in4Q with potential price adjustments,andproject2025group GPM of27.3%.
Reiterate BUY with TP raised to RMB90,based on35x2026E P/E(vs.prev.30x2025E P/E),near+2SD above its5-yr hist.forward P/E,given1)Shengyi's structural positioning in the AI upcycle,and2)PCB's risingearnings contribution and premium valuation vs.CCL.We raise our revenueforecast by1%/16%for2025/26E and NP forecasts by5%/46%,reflectingthe strong growth and significant margin improvements.Key risks include:slower-than-expected capacity ramp-up,intensified competition,geopoliticaluncertainties,etc.