Doosan to Acquire SK Siltron for 2.3 Trillion Won, Expanding Its Semiconductor Materials Footprint

Doosan has approved a board-backed deal to acquire SK Siltron shares, taking over SK Group’s 70.6% stake.

The acquisition is valued at about KRW 2.3 trillion, giving Doosan control of Korea’s only silicon wafer maker.

The move expands Doosan’s business from back-end testing into front-end semiconductor core materials.

The deal is expected to strengthen its semiconductor and advanced materials portfolio while adding a steady cash-generating asset.