We are pleased to announce that our company has achieved first place in the solution product sales category at the KDDI Office Sales Contest for the first half of fiscal year 2025. This award is entirely thanks to the support and patronage of our customers, for which we are sincerely grateful. We will continue to strive to improve service quality and provide valuable proposals to meet your expectations. We kindly ask for your continued support and patronage. Thank you very much.

As the new year begins, I would like to extend my heartfelt congratulations on your continued prosperity. I sincerely appreciate your exceptional support throughout the year. This is the STJ Group (Santelecom Japan, STJ Rentec). Now, I am pleased to announce that we will be opening our "Transceiver & Smartphone Rental Shop" simultaneously at three locations nationwide on January 26 (Monday)! ■ List of Services to be Offered - Same-day pickup/return of rental equipment - Usage explanations and demonstrations of rental equipment - Wireless solutions consultation desk - Mobile BPO service counter As a special promotion to celebrate the opening of the rental shop, we are currently running a special price campaign for picking up rental equipment at the shop! For more details, please contact us!

Thank you very much for your continued support. At STJ Group (Santec Telecom Japan Co., Ltd. and STJ Rentech Co., Ltd.), we regret to inform you that our year-end and New Year holiday schedule will be as follows. We apologize for any inconvenience this may cause and appreciate your understanding. ■ Year-End and New Year Holiday Schedule From Tuesday, December 30, 2025, to Sunday, January 4, 2026 * Last acceptance date for the year: Thursday, December 25 * Last shipping date for the year: Friday, December 26 * Monday, December 29, is the last business day of the year. Inquiries and consultations will be accepted. ■ Business Resumption Date Starting Monday, January 5, 2026 During this period, we anticipate significant delays in sales and other responses due to manufacturer holidays. We apologize for any inconvenience and appreciate your understanding. Regarding inquiries made via the web, we will respond after Monday, January 5, 2026. Thank you for your understanding in advance. Our website will still be available for use during the holiday period. We look forward to your continued patronage next year.

Thank you very much for your continued support. At the STJ Group (Santec Telecom Japan, STJ Rentech), we would like to inform you of our holiday schedule for the year-end and New Year period as follows. We apologize for any inconvenience this may cause and appreciate your understanding. ■ Year-End and New Year Holiday Schedule From Saturday, December 28, 2024, to Sunday, January 5, 2025. * Please unpack and check the contents of any items delivered within the year as soon as they arrive. * If there are any issues, we kindly ask you to contact us by Thursday, December 26. ■ Business Resumption Date Starting Monday, January 6, 2025. During this period, due to manufacturer holidays, we anticipate significant delays in sales and other responses. We apologize for the inconvenience and appreciate your understanding. Regarding inquiries, we will respond after Monday, January 6, 2025. Thank you for your understanding in advance.

We would like to express our heartfelt congratulations on the continued prosperity of your company. We sincerely appreciate your exceptional support and patronage. Now, we are pleased to announce that the STJ Group will celebrate its 50th anniversary on March 12, 2025. This achievement is entirely due to the support and patronage of all of you, for which we are deeply grateful. As a Wireless Solution Provider, the STJ Group has been dedicated to contributing to our customers and society through the sale and rental of wireless devices, corporate mobile phone services, and proposals for communication systems. At this milestone, we have established customer contact centers at our locations nationwide to respond to customer needs. Additionally, we have set up experience centers in Tokyo, Sapporo, and Osaka that embody various solutions. We would be delighted if you could visit us and experience our latest Security & Safety Ecosystem (solution services). Moving forward, all of our employees will continue to strive to meet your expectations, and we kindly ask for your continued patronage.

We would like to express our congratulations on the continued prosperity of your esteemed company. We sincerely thank you for your unwavering support. We regret to inform you that we will be closed for the year-end and New Year holidays during the following period. We apologize for any inconvenience this may cause our customers and kindly ask for your understanding. ■ Year-End and New Year Holiday Schedule From Saturday, December 30, 2023, to Wednesday, January 3, 2024 * The last day to accept orders will be Thursday, December 28. * For items delivered within the year, please unpack and check the contents as soon as they arrive. * If there are any issues, we kindly ask you to contact us by Thursday, December 28. ■ Business Resumption Date We will resume operations on Thursday, January 4, 2024. During this period, due to manufacturer holidays, we anticipate significant delays in sales and other responses. We appreciate your understanding in this matter. Please note that responses to inquiries will be provided after Thursday, January 4, 2024, so we ask for your understanding in advance. Our website will still be available for use during the holiday period. We look forward to your continued patronage in the coming year.

The STJ Group (Santelecom Japan, STJ Rentech) will be exhibiting at the Crisis Management Industry Exhibition 2023, which will be held in October! ◇◆Our Main Products on Display◆◇ - Body-worn camera "VB400" - AI surveillance network camera "Avigilon" - Safety Reimagined (Motorola Solutions) In addition, we also offer rental and sales of radios, transceivers, and intercoms. We understand you may be busy, but we kindly invite everyone to come and visit us. ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 1. Date: October 11 (Wed) - October 13 (Fri), 2023, 10:00 AM - 5:00 PM 2. Venue: Tokyo Big Sight, West Halls 1 & 2 3. Admission: Complete pre-registration required (for details, please see the URL below) https://www.kikikanri.biz/registration/guide.html ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ We sincerely look forward to your visit.

As spring arrives, I would like to express my congratulations on your continued good health. I sincerely appreciate your exceptional support. Now, our Kansai branch will be relocating to the address below. Last year, our company opened the first experiential facility in Japan, the "Experience Center," in Sapporo and Tokyo. With the relocation of the Kansai branch, we will also open the "Experience Center Osaka," which will be our third location. The Experience Center is an experiential showroom where you can see and touch cutting-edge solutions provided by Motorola Solutions through "Safety Reimagined." We would be delighted if you could visit us. - Relocation Date: May 1, 2023 (Monday) - Start of Operations: May 8, 2023 (Monday) - Address: 1-18-35 Edobori, Nishi-ku, Osaka 550-0002, Higo-bashi IP Building 7F - Phone: 06-6443-3325 - Fax: 06-6443-3326 (There will be no changes to the phone and fax numbers) We sincerely hope for your continued patronage and support.