Reference is made to the announcement of ASMPT Limited (the Company) dated 11 March 2024 in relation to the Company's intention to appoint Dr. Hichem M'Saad ("Dr. M'Saad") as a director of ASMPT Limited (the "Company") effective from 13 May 2024. The board of directors of the Company (the "Board") announced that Dr. M'Saad has been appointed as a Non-Executive Director and a member of the Nomination and Remuneration Committees of the Company with effect from 13 May 2024. Dr. M'Saad, aged 58, was appointed as the chief executive officer and the chairman of the management board of ASM International N.V. ("ASM") on 13 May 2024.

He has been a member of the management board and chief technology officer of ASM since 16 May 2022. Dr. M'Saad joined ASM in 2015 as the senior vice president and general manager of the Thermal Products business unit. From 2019, he held the role of executive vice president and general manager of Global Products, including responsibility for developing ASM's ALD, Epi, VF, and PECVD products.

In addition, he has been instrumental in several of ASM's successful new innovative products, including the Intrepid ES, Synergis, Previum, and A400 DUO. Before joining ASM, he had a 15-year tenure with Applied Materials, including positions as corporate vice president and general manager of the Dielectric Systems and Modules and the Chemical Mechanical Polishing divisions. He also served as the chief executive officer of a start-up in the solar photovoltaic industry for six years.

Dr. M'Saad received a bachelor's degree in metallurgical engineering from the Colorado School of Mines, a master's degree in materials science and engineering from Cornell University, and a PhD in materials science and engineering from the Massachusetts Institute of Technology. Dr. M'Saad's term of service as a Non-Executive Director of the Company is governed by a letter of appointment from the Company to him for an initial term of three years, subject to early retirement from office in accordance with the Company's Articles of Association. He shall hold office until the next general meeting of the Company following his appointment and is subject to retirement and re-election at annual general meetings of the Company in accordance with the provisions of the Company's Articles of Association.