We have established IoT Link Co., Ltd. as a partner company of Santex Co., Ltd. to contribute to the upcoming IoT society. The IoT society is one where everything is connected to the internet, including smart cities, smart agriculture, and smart disaster prevention, enhancing our comfort and safety, and creating a more efficient society. In particular, our company will contribute to the IoT society by promoting smart bus stops that use energy-efficient LCDs and sensors that utilize low-power long-range communication (LoRaWAN). Mission We will contribute to the IoT society by promoting IoT link solutions. Specialized Fields Our company is an IoT link solution provider. Our areas of expertise are as follows: - AI computing - LCD displays - IoT sensors - Communication and in-vehicle systems

We will be relocating to the following address starting April 3, 2023 (Monday). The phone number and fax number will remain the same. Santex Co., Ltd. Tokyo Sales Department 〒330-0063 3-12-24 Takasago, Urawa-ku, Saitama City, Saitama Prefecture, Komine Building 503 TEL 048-762-8986 (Monday to Friday 9:00 AM to 6:00 PM) FAX 048-762-8987 In conjunction with the move, we will be opening a showroom. The following demonstrations will be available in the showroom: - HIKVISION Latest Electronic Black Board DS-D5B65RB/D https://suntex.co.jp/system/index.htm#ds-d5b65rb - IoT using Milesight LoRaWAN https://suntex.co.jp/system/index.htm#ug65 Milesight IoT Cloud UG65 LoRaWAN Gateway UC300 LoRaWAN IoT Controller - Simbol Wireless Transmission Device ZO1000 https://suntex.co.jp/system/index.htm#zo1000

Santex is a trading company that provides procurement and total solutions for urgent, discontinued, and hard-to-obtain semiconductor and electronic components. While the proliferation of the internet has made information acquisition easier, it has also significantly increased our customers' risks. Our company possesses know-how cultivated through many years of transactions with manufacturers in Taiwan and China. For procurement of parts from first-time clients, please leave everything to Santex. Utilizing our unique global network and the extensive product inventory held by our group companies, we will quickly procure the necessary quantities at the necessary times and provide them to you. Major manufacturers we handle: TI, ADI, MAXIM, ST, NXP, MICRON, HYNIX, Kemet, TYCO *Please check the attached document for inventory status.

Thank you very much for your continued support of Suntex Corporation. We are pleased to announce the opening of our sales department in Kawaguchi City, Saitama Prefecture. Address: 12-1 Kanayama-cho, Kawaguchi City, Saitama Prefecture, 332-0014 South Gate Tower Kawaguchi 2F TEL: 048-228-7180 FAX: 048-228-7181 E-mail: mailsun@suntex.co.jp http://www.suntex.co.jp/ We are a specialized trading company dealing in industrial electronic equipment, handling products such as high-brightness LCD monitors, embedded PCs, panel PCs, measurement and control boards, CPU boards, and GPS. http://www.suntex.co.jp/ With the establishment of this sales department, we are committed to further enhancing our services in the Kanto region. We look forward to your continued support.