SFA Semicon (036540) Stock Outlook 2026: Memory Back-End OSAT Between the HBM Tailwind and Customer Concentration
SFA Semicon (036540) 2026 stock analysis: a Korea-listed memory OSAT doing DRAM and NAND packaging and test, its SiP, BGA and flip-chip capabilities, how Samsung and SK Hynix capex plus the HBM and advanced-packaging shift drive the back-end, parent SFA automation synergy, concentrated domestic customers, commodity packaging price competition, memory-cycle exposure, and how foreign investors reach a KOSPI-listed subcontractor.
SFA Semicon 036540 OSAT
