TLDRs;
- ASML stock rose then dipped 1.25% Wednesday after announcing the completion of its new South Korea service campus.
- The ₩240B Hwaseong hub will focus on EUV and DUV equipment repair, calibration, and training — not manufacturing.
- Local sourcing to rise from 10% to 50%, reducing dependence on overseas parts and cutting downtime for chipmakers.
- Training center to educate 2,000 engineers yearly, boosting global EUV technician capacity by 30%.
ASML stock opened higher on Wednesday before paring gains later in the session, as investors reacted to the company’s latest milestone , the official completion of its new semiconductor equipment campus in South Korea.
The stock initially climbed after the news broke, fueled by optimism around the company’s regional expansion and strengthened service infrastructure, but it later slipped 1.25% to close at $1,024.39 per share on the Nasdaq.
Despite the dip, sentiment remained positive, with analysts citing ASML’s growing foothold in Asia and rising demand for extreme ultraviolet (EUV) technology as long-term catalysts.
New Hub Anchors ASML’s Korean Growth
The Netherlands-based chip equipment giant announced the completion of its new 16,000-square-meter Hwaseong “New Campus”, which will function as a service and repair hub for EUV and deep ultraviolet (DUV) lithography systems.
The facility represents an investment of about ₩240 billion (roughly $176 million) and underscores ASML’s commitment to supporting local chipmakers such as Samsung Electronics and SK hynix, both of which rely heavily on ASML’s lithography tools for advanced semiconductor manufacturing.
Unlike traditional factories that assemble new machines, the Hwaseong site focuses on refurbishing, calibrating, and servicing existing equipment, a move aimed at minimizing downtime for local customers and strengthening Korea’s semiconductor ecosystem.
Service, Not Production, Takes Center Stage
ASML’s Korea expansion centers squarely on service infrastructure rather than manufacturing. The facility, categorized as a Local Repair Center, will streamline maintenance and enhance turnaround times by shifting up to 50% of repair part sourcing from overseas to local suppliers, up from just 10% previously.
This change is expected to drastically reduce repair and logistics times, cutting dependence on ASML’s global service network. By emphasizing local sourcing and on-site calibration, ASML can deliver faster support to Korean customers, improving chip production efficiency in a market that powers a large share of global memory and logic chips.
“The strategy reflects a maturing phase in ASML’s Asia operations,” said one industry observer. “It’s less about adding capacity, more about deepening roots through service reliability and technical expertise.”
Training Center Builds Global EUV Talent Pool
Another highlight of the new campus is its advanced training center, designed to educate more than 2,000 engineers annually in EUV and DUV maintenance.
The facility will boost ASML’s global training capacity by roughly 30%, addressing a long-standing shortage of highly skilled EUV technicians.
By developing a robust talent pipeline in Korea, ASML aims to mitigate a key bottleneck in chipmaking, the availability of qualified technicians capable of operating and maintaining EUV systems. This initiative complements broader regional efforts to build semiconductor self-sufficiency amid growing competition and geopolitical tensions.
Localization Push Opens Doors for Korean Suppliers
ASML’s localization efforts also open new opportunities for Korean component suppliers in precision engineering, electronics, and semiconductor materials.
Through its SupplierNet portal, ASML collaborates with existing suppliers while inviting qualified firms to engage with procurement leads under the company’s Responsible Business Alliance (RBA) Code of Conduct.
The transition toward local part sourcing could bolster Korea’s manufacturing base while supporting ASML’s drive for more resilient, regionally distributed supply chains. For a nation already investing heavily in chip sovereignty, the synergy between ASML’s expansion and local industry ambitions is clear.


