Sony & TSMC

Sony: Sony is the controlling shareholder and lead developer of the joint venture, investing 465 billion yen. This move supports its asset-light strategy and strengthens its image sensor business, likely boosting its market position and stock.

TSMC: TSMC contributes manufacturing and process technology, expanding its presence in Japan and strengthening its relationship with Sony. The venture diversifies TSMC's customer base and supports its global expansion.

Sony: Evacuated workers from its plants, causing temporary production halts, but no major damage reported.

TSMC: Evacuated workers and briefly suspended operations at its Kumamoto plant, but resumed quickly, minimizing supply chain impact.

Sony: Sony raised PlayStation 5 prices earlier in 2026, citing memory costs.

TSMC: TSMC produces chips for Apple and Nvidia; it has not ruled out price increases, which could further raise costs.