Tronics Microsystems : THE ANNUAL COMBINED SHAREHOLDERS MEETING OF TRONICS WILL BE HELD SEPTEMBER 26, 2023

Crolles, France – September 19, 2023 Tronics, a TDK Group Company that manufactures custom MEMS products and standard inertial sensors for industrial applications, announces the holding of its Annual Combined Shareholders' Meeting on September 26, 2022 at 3:00 p.m at the company's registered office, 98 rue du Pré de l'Horme - Z.I - 38920 Crolles.

The prior notice of meeting including the agenda and the draft resolutions presented to the General Meeting was published in the Bulletin des Annonces Légales Obligatoires (BALO) on July 17^th, 2023 and the convening notice was published in local newspapers on September 11, 2023. The terms of participation and voting at this Meeting are set out in these notices.

The documents and information that must be made available to shareholders within the framework of the Annual Combined Shareholders' Meeting will be posted on the Company's website, section Investors / General Meetings, https://www.tronicsgroup-bourse.com/en/shareholders-meetings.html (only in French).

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About Tronics Microsystems

Tronic's Microsystems SA is a division of TDK's Sensors Systems Business Company that manufactures MEMS inertial sensors that contribute to the advancement and digital transformation of industrial, energy, railway, marine and aerospace markets. The company is today the only supplier of both MEMS accelerometers and gyros components with a closed loop architecture and a digital SMD interface. The company also offers differentiated foundry services for custom inertial MEMS devices. Founded in 1997, Tronics operates an IATF 16949-certified MEMS clean room and an assembly, packaging and test facility in Crolles, near Grenoble (France). Following a tender offer ending January 2017, TDK Electronics AG (formerly EPCOS AG) now holds 87 percent of Tronics' shares.

* ISIN code : FR0004175099 ALTRO

About TDK Corporation

TDK Corporation is a world leader in electronic solutions for the smart society based in Tokyo, Japan. Built on a foundation of material sciences mastery, TDK welcomes societal transformation by resolutely remaining at the forefront of technological evolution and deliberately “Attracting Tomorrow.” It was established in 1935 to commercialize ferrite, a key material in electronic and magnetic products. TDK's comprehensive, innovation driven portfolio features passive components such as ceramic, aluminum electrolytic and film capacitors, as well as magnetics, high-frequency, and piezo and protection devices. The product spectrum also includes sensors and sensor systems such as temperature and pressure, magnetic, and MEMS sensors. In addition, TDK provides power supplies and energy devices, magnetic heads and more. These products are marketed under the product brands TDK, EPCOS, InvenSense, Micronas, Tronics and TDK-Lambda. TDK focuses on demanding markets in the areas of information and communication technology and automotive, industrial and consumer electronics. The company has a network of design and manufacturing locations and sales offices in Asia, Europe, and in North and South America. In the 2023 financial year, TDK posted total sales of USD 16.1 billion and employed about 103,000 people worldwide.