Technoprobe S p A : Communication of conclusion of the treasury shares buyback programme - August 11th 2023

Technoprobe S.p.A.

Via Cavalieri di Vittorio Veneto, 2

23870, Cernusco Lombardone (LC) - Italy www.technoprobe.com

PRESS RELEASE

COMMUNICATION OF CONCLUSION OF THE TREASURY SHARES BUYBACK

PROGRAMME

Cernusco Lombardone (LC), August 11, 2023 - Technoprobe S.p.A., a leading company in the design and production of probe cards (the "Company" or "Technoprobe") listed on Euronext Milan, announces that on August 10, 2023 the buyback programme resolved by Shareholders' meeting on June 22, 2023 2021 (already announced pursuant to article 132 of "Testo Unico della Finanza" and article 144 - bis, paragraph 1, letter b, of Consob Regulation no. 11971 of May, 1999) and started pursuant the resolution of Board of Directors on June 22, 2023 (hereinafter, the "Programme", with the following purposes:

1. acquire a portfolio of own shares to be allocated to serve stock option plans, stock grants or share incentive plans, against payment or free of charge, to be reserved to corporate representatives, employees or collaborators of Technoprobe or group companies, that may be adopted in the future in accordance with the applicable legislation according to the cases; and/or
2. operate on own shares in an investment perspective for an efficient use of the Company's financial liquidity in relation to market trends;
   is concluded.

In the context of such Programme, in the period between July 3, 2023 to August 10, 2023, a total of No. 1,500,000 Technoprobe treasury shares were purchased, at an average price of Euro 7.8312 per share and for a total consideration of Euro 11,746,748.36; including taxes and commissions, the total expenditure for the company was equal to Euro 11,767,495.14 with an average price of Euro 7.8450; all in accordance with, and within the terms resolved by, the aforementioned Shareholders' Meeting on June 22, 2023 and the press release on the same June 22, 2023.

The purchases were carried out by the intermediary responsible appointed in accordance with the laws and regulations

At the date of this press release, considering the purchases mentioned above and that the Company did not hold its treasury shares before the start of the Programme, the Company holds a total of No. 1,500,000 treasury shares equal to 0,2496% of the relevant share capital. The companies controlled by Technoprobe do not hold shares of the parent company.

The Company provided legal notices in accordance with the regulations in force concerning purchases made during the Programme available on Technoprobe website www.technoprobe.comunder section "Investor Relations"..

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This press release is available on Technoprobe's website https://www.technoprobe.com, in the Investor Relations section and on the authorized storage system named eMarket Storage" (www.emarketstorage.it).

Technoprobe S.p.A. - VAT No. and Tax Code 02272540135 - Share Capital € 6,010,000 - Economic and Administrative Index no. 283619 All rights reserved. The COPYRIGHT of this document is property of TECHNOPROBE S.p.A. No part of this document may be copied, reprinted or reproduced in any material form, whether wholly or in part, without a written consent. The contents or methods or techniques contained herein are CONFIDENTIAL, therefore must not be disclosed to any other person or company or entity.

Technoprobe S.p.A.

Via Cavalieri di Vittorio Veneto, 2

23870, Cernusco Lombardone (LC) - Italy www.technoprobe.com

Technoprobe Group

Technoprobe is a leading company in the field of semiconductors and microelectronics. Established in 1996 by the entrepreneurial spirit of its founder Giuseppe Crippa, Technoprobe specialises in the design and manufacture of Probe Cards, i.e. electro-mechanical interfaces used for the functional testing of chips. Its market segment is the testing of non-memory or SOC (system on chip) semiconductors. The Group is the only Probe Card manufacturer in Italy and a world leader in terms of volume and turnover. It has partnerships and collaborations with some of the world's largest microelectronics, IT and digital companies. Probe cards are hi-tech devices that are custommade for each chip and allow the function of chips to be tested during the manufacturing process. These technologically-advanced designs and solutions are essential for ensuring the proper functioning and reliability of devices that play a crucial role in industries such as Information Technology, 5G, Internet of Things, home automation, automotive, aerospace, etc. As a result, Technoprobe is a critical link in the supply chain for the manufacture of chips, which are at the heart of today's technological world. Technoprobe is a rapidly expanding hub of technological research and innovation with approximately 2700 employees (1700 of them located in Italy), three research centres and more than 600 certified patents. Technoprobe has 14 locations worldwide. The Group's Italian headquarters are in Cernusco Lombardone (LC), a municipality on the outskirts of Milan where there is also a production plant that covers an area of about 18,000 sqm. The Group has two additional production plants in Italy: one in Agrate (MB) covering about 3,000 sqm, and one in Osnago (LC) covering about 5,000 sqm. Also in Italy a Design Center was opened in Sicily, in Catania, in 2022. The Group also has 10 other locations spread across Europe (France and Germany), Asia (Taiwan, South Korea, China, Japan, Philippines and Singapore) and the United States (two locations in California).

Technoprobe S.p.A. - VAT No. and Tax Code 02272540135 - Share Capital € 6,010,000 - Economic and Administrative Index no. 283619 All rights reserved. The COPYRIGHT of this document is property of TECHNOPROBE S.p.A. No part of this document may be copied, reprinted or reproduced in any material form, whether wholly or in part, without a written consent. The contents or methods or techniques contained herein are CONFIDENTIAL, therefore must not be disclosed to any other person or company or entity.