MKS reschedules earnings due to ransomware; Vacuum & Photonics divisions materially impacted

MKS INC

Ransomware event identified Feb 3; Q4/FY 2022 earnings call rescheduled to Feb 28, 2023.
Incident materially impacted Q1 ability to process orders, ship products, and service customers in Vacuum and Photonics Solutions divisions.
Materials Solutions Division operations not impacted; full cost and insurance offset not yet determined.
Company continues recovery phase; postponed earnings to better assess financial impact.

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