Pledge to Become a 100-Year Company Built on Trust: Executive Training Implemented to Internalize Harassment Prevention and Information Defense

With the concept of "Thinking of people, challenging together, and weaving the BEST. Let's open the future with smiles," T-Comm Co., Ltd. (Headquarters: Minato-ku, Tokyo; Representative Director and President: Miki Okamatsu), which provides a wide range of IT-related services from logistics operations to ICT solutions, software development, and technical support, conducted "Harassment Prevention and Information Security Governance Training" for all executives on Saturday, April 18, 2026. The purpose of this training is to fulfill the company's responsibility towards social issues such as harassment and cybersecurity, by promoting awareness reform and behavioral change among the decision-making layer. ## Background and Purpose: Responding to Social Demands Directly Linked to Corporate Activities The increasing severity of harassment and the sophistication of cyberattacks are important issues that affect not only internal corporate affairs but also the foundation of trust throughout society. T-Comm regards these as core management challenges and is promoting the establishment of a system where executives themselves have judgment criteria and deploy them to the field. - Diversifying Harassment - Appropriate understanding and response to SOGI (sexual orientation/gender identity) harassment and customer harassment - Expanding Cyber Risks - Inadequate information management directly impacts corporate value and social trust - Increasing Management Responsibility - Responding to "maintaining and improving trust" beyond mere compliance ## Training Program: Executive-Led Practical Decision-Making Training This training was conducted with executives themselves serving as instructors, focusing on case studies and discussions tailored to practical work. The aim was to clarify the "judgment criteria" required for those in a position to give instructions to the field and to unify decision-making standards that can be deployed throughout the organization. 1. Harassment Prevention and Reconstruction of Organizational Culture - Based on the latest examples, discussions were held on management that respects diversity and ensuring psychological safety, strengthening specific response capabilities in the field. 2. Strengthening Information Security and Risk Management - Based on the premise that "one decision can affect the trust of the entire company," practical countermeasures and judgment criteria were organized. ### - Top-down awareness unification - Ensuring the effectiveness of rules - Resource optimization - Strengthening incident response (BCP) Based on these, concrete cross-departmental implementation policies were established. ## Future Outlook T-Comm will proceed with deployment to the field based on unified judgment criteria among executives, aiming to further strengthen its compliance and information security systems. We will continue to strive to be a company that is trusted by society through continuous improvement of management quality. ## [Company Profile] Company Name: T-Comm Co., Ltd. Established: January 28, 1954 Representative: Miki Okamatsu Business Activities: Logistics operations for major telecommunication carriers, IT infrastructure design, construction, operation, and maintenance, business web application development, help desk, etc. Licenses: General Worker Dispatch Business: (Haken) 13-305691 / ISMS: ISO27001 Head Office: Jonan Building Mita 6F, 4-1-4 Mita, Minato-ku, Tokyo URL: https://www.tcomm.co.jp/