BE Semiconductor Industries N.V.

Earnings Release • May 5, 2025

PRESS RELEASE

BE Semiconductor Industries N.V. Announces TCB Next Orders

Duiven, the Netherlands, May 5, 2025 - BE Semiconductor Industries N.V. (the "Company" or "Besi") (Euronext Amsterdam: BESI; OTC markets: BESIY), a leading manufacturer of assembly equipment for the semiconductor industry, today announced the receipt of a follow-on order for five TCB Next systems from a leading semiconductor manufacturer. The order has a value of approximately \$20 million and is anticipated to be shipped in the second half of 2025.

Peter Wiedner, Besi's Senior Vice President Sub-Micron Die Attach, commented:

"We are pleased with the further market acceptance of our new TCB Next die to wafer thermo compression bonding system. This important follow on order confirms our position as a leading player in this rapidly evolving market. It also highlights the dual track approach pursued by many manufacturers considering both advanced TCB and hybrid bonding process technologies for current wafer level assembly applications."

Contacts:

Richard W. Blickman, President & CEO Andrea Kopp-Battaglia, Senior Vice President Finance Claudia Vissers, Executive Secretary/IR coordinator Edmond Franco, VP Corporate Development/US IR coordinator Michael Sullivan, Investor Relations Tel. (31) 26 319 4500 investor.relations@besi.com

About Besi

Besi is a leading supplier of semiconductor assembly equipment for the global semiconductor and electronics industries offering high levels of accuracy, productivity and reliability at a low cost of ownership. The Company develops leading edge assembly processes and equipment for leadframe, substrate and wafer level packaging applications in a wide range of end-user markets including electronics, mobile internet, cloud server, computing, automotive, industrial, LED and solar energy. Customers are primarily leading semiconductor manufacturers, assembly subcontractors and electronics and industrial companies. Besi's ordinary shares are listed on Euronext Amsterdam (symbol: BESI). Its Level 1 ADRs are listed on the OTC markets (symbol: BESIY) and its headquarters are located in Duiven, the Netherlands. For more information, please visit our website at www.besi.com.