Hanwha Semitech Names 37-Year-Old Kim Jin-woo as CEO

By Elena Vasquez

Hanwha Semitech named 37-year-old Kim Jin-woo chief executive on the 9th, promoting its business division head only a year after joining the Hanwha Group affiliate.

The Hanwha Group company makes back-end semiconductor equipment and booked more than 90 billion won in revenue last year from thermal compression, or TC, bonders, which it calls key equipment for high-bandwidth memory (HBM).

Semiconductor-equipment revenue rose 115.2% year on year in the third quarter of this year—more than doubling the segment’s sales from the same quarter a year earlier.

A company official said: “We expect Kim, who has worked to stabilize and expand our core businesses including semiconductor equipment, to continue driving new growth at Hanwha Semitech.”

The two financial figures use different scopes. The more-than-90-billion-won amount covers TC-bonder revenue for the full previous year, while the 115.2% increase covers semiconductor-equipment revenue in one quarter. They should not be read as the same sales series.

For HBM supply-chain readers, the disclosed technical link is narrow but material: Hanwha calls TC bonders key equipment for HBM. It provides no bond counts, cycle times, package types or customer names.

What has Kim Jin-woo already changed?

Born in 1989, Kim graduated from Korea University with a degree in statistics. Before joining Hanwha Semitech last year, he worked at a global accounting firm and a strategy consulting firm.

Since then, he has led the restructuring of the industrial-equipment business and concentrated on expanding semiconductor equipment. Hanwha Semitech described his elevation as an unusually early promotion.

Under Kim, TC bonders generated more than 90 billion won in revenue last year. The product is part of Semitech’s semiconductor-equipment expansion, and Kim plans to broaden the market for TC bonders.

He also intends to push into new markets. The announcement does not identify those markets, product variants or customers involved.

For equipment buyers, the plan points to continued expansion around a tool Hanwha already identifies with HBM. It provides strategic direction, but not a purchase-volume forecast.

How does the leadership handover affect the two Hanwha units?

Kim Ki-chul, who previously led both Hanwha Semitech and Hanwha Vision (489790), will focus on expanding Hanwha Vision’s business. Jin-woo takes over Semitech with responsibility for the equipment operation he already manages.

The division places a semiconductor-equipment executive in charge of the unit posting the 115.2% quarterly increase. Kim Ki-chul receives a narrower mandate centered on Vision, without any stated change to that company’s operating plans.

For HBM supply-chain practitioners, the appointment provides continuity across two disclosed growth signals: the TC-bonder revenue base and the third-quarter equipment increase. The announcement does not disclose whether the quarterly change came from unit volume, pricing or product mix, so buyers cannot separate those effects.

What should buyers and suppliers watch?

For HBM supply-chain practitioners, three indicators matter:

• Whether TC-bonder revenue sustains the more-than-90-billion-won base
• Whether the third-quarter growth rate persists
• Which new markets Hanwha identifies

Those indicators follow from disclosed performance, not formal guidance. Hanwha gave no full-year revenue forecast, order backlog, customer commitments, capacity plan or launch schedule for the planned expansion.

The announcement establishes who leads the expansion and provides a measurable starting point. It does not quantify how much additional revenue the new markets will produce or when the expansion will affect equipment deliveries.

What is the near-term management test?

Kim’s record inside Semitech gives him operating continuity. His task is to convert the third-quarter sales increase into sustained growth while taking TC bonders beyond the markets they already serve.

The announcement provides no numerical target for that goal, so the next company disclosures will carry more weight than the appointment itself. Segment revenue, TC-bonder orders and the identity of new markets will show whether the strategy is producing additional demand.