Technoprobe S p A: Appointment of Head of Investor Relations – June 23, 2022

Technoprobe SpA

Via Cavalieri of Vittorio Veneto, 2

23870, Cernusco Lombardone (Lecco) – Italy www.technoprobe.com

PRESS RELEASE

Appointment of an Investor Relations Officer

Cernusco Lombardone (LC), June 23, 2022 – Technoprobe SpA, leading company in the design and production of Probe Card (the “Company” Where “Technoprobe“) announces that as of June 27, 2022, Ines Di Terlizzi is appointed Investor Relations Manager, succeeding Andrea Angelo Tornaghi, Financial directorwho had assumed temporary the role in February 2022. She will be responsible for managing relations with the financial community.

Ines Di Terlizzi holds a bachelor’s degree in business administration and has acquired extensive professional experience as an investor-relator of leading companies in the media (Gruppo 24ORE), diagnostics (DiaSorin) and engineering, procurement and construction (Maire Tecnimont).

To date, to the knowledge of the Company, Ines Di Terlizzi does not hold any ordinary shares of the Company.

***

This press release is available on the Technoprobe website https://www.technoprobe.com/it/, in the Investor Relations/Price Sensitive Announcements section.

Description of Technoprobe

Technoprobe was born in 1996 from an entrepreneurial idea of ​​its founder Giuseppe Crippa and leads a group that designs and manufactures electromechanical interfaces called Probe Cards used to test memoryless semiconductors or SOCs. Based on currently available data, the Group is the second largest manufacturer of sounding boards in the world in terms of volume of units sold and turnover and the only sounding board manufacturer in Italy.

Technoprobe is active in the design and manufacture of Probe Cards.

Probe Cards are high-tech devices (tailor-made to the specific chip) that allow the functioning of chips to be tested during their construction process, that’s to say. when they are still on the wafer. They are therefore technological designs and solutions that ensure the operation and reliability of devices that play a crucial role in the computer, smartphone, 5G, Internet of Things, home automation and security industries. automotive, among others. Probe cards are “consumables” because their life cycle is tied to a specific chip and no part of the probe card can be reused.

In Italy, the Group has its headquarters in Cernusco Lombardone (LC), near Milan, where there is also a production center that occupies a covered area of ​​approximately 18,000 square meters. In addition, the Group has two other production sites in Italy: a first of approximately 3,000 m² in Agrate (MB) and a second of approximately 5,000 m² in Osnago (LC), which will be operational in the first quarter of 2022. In addition, the Group has 11 other

Technoprobe SpA – VAT number and tax code 02272540135 – Share capital 6,010,000 EUR – Econ. and Admin. Index (REA) 283619

All rights reserved. The COPYRIGHT of this document is the property of TECHNOPROBE SpA. No part of this document may be copied, reprinted or reproduced in any material form, in whole or in part, without written permission. The content or methods or techniques contained herein are CONFIDENTIAL and should not be disclosed to any other person, company or entity.

Technoprobe SpA

Via Cavalieri of Vittorio Veneto, 2

23870, Cernusco Lombardone (Lecco) – Italy www.technoprobe.com

locations around the world, spread across Europe, Asia (Taiwan, South Korea, China and Singapore) and the United States. The world’s leading semiconductor manufacturers are Group customers.

The Group currently employs approximately 2,200 employees at the consolidated level (including 1,300 in Italy) and generated revenue during the financial year ended December 31, 2021 amounting to €391.7 million. The Group holds more than 500 proprietary patents.

For more information: www.technoprobe.com.

Technoprobe SpA – VAT number and tax code 02272540135 – Share capital 6,010,000 EUR – Econ. and Admin. Index (REA) 283619

All rights reserved. The COPYRIGHT of this document is the property of TECHNOPROBE SpA. No part of this document may be copied, reprinted or reproduced in any material form, in whole or in part, without written permission. The content or methods or techniques contained herein are CONFIDENTIAL and should not be disclosed to any other person, company or entity.