ROHM Co., Ltd. announced it is reviewing strategic options to strengthen its long-term competitiveness, including evaluating a proposal from DENSO Corporation regarding a potential share acquisition.
The company highlighted that the power semiconductor industry is entering a critical phase, characterized by intensifying global competition and rapid technological innovation. In response, ROHM is pursuing structural reforms under its Medium-Term Management Plan (announced November 2025), focusing on portfolio optimization, enhanced R&D capabilities, and potential scale expansion through partnerships or integration.
As part of this broader strategy, ROHM has been in ongoing discussions since mid-2024 with Toshiba Corporation and Japan Industrial Partners to explore collaboration opportunities in semiconductors. These discussions remain active and are being evaluated alongside other strategic alternatives.
The newly received proposal from DENSO represents a different strategic direction compared to ROHM’s current standalone transformation plan. To ensure an objective evaluation, the company has established a special committee composed of independent directors to assess the proposal against other options, with a focus on long-term corporate value and shareholder interests.
Importantly, ROHM emphasized that no decision has been made by either the Board or the special committee at this stage. The company also noted concerns from business partners regarding operational continuity amid media speculation, reaffirming its commitment to stable supply, product quality, and ongoing operations.
From a market perspective, this development underscores increasing consolidation pressure within the power semiconductor ecosystem—particularly in automotive and electrification segments—where scale, vertical integration, and close OEM relationships are becoming critical competitive factors.
Original – ROHM