JB Service Co., Ltd. (Headquarters: Chuo-ku, Tokyo; President: Hiroyuki Takahashi), which manages the management services business of the JBCC Group*, will launch "Security Incident Reception Agency Service" on July 1, 2026. This service will act as an agency for receiving and handling initial responses to corporate security incidents. * A collective term for JBCC Holdings Inc. and its operating companies (https://www.jbcchd.co.jp/corporate/group/) With the expanding business use of devices such as smartphones and the spread of remote work, security incidents like loss/theft, accidental email misdelivery, and suspicious access can occur at any time. However, many companies lack a dedicated contact point or sufficient personnel, making it difficult to respond during nighttime and holidays. This leads to increased burdens on IT and general affairs departments and delays in initial responses. This service will use the JBCC Group's operation center, "SMAC (Solution Management and Access Center)," as the contact point, receiving reports of security incidents 24 hours a day, 365 days a year. By acting as an agency from reception to initial response, JB Service will significantly reduce the burden on corporate IT and general affairs departments and standardize initial response procedures. Specifically, in cases of device loss or theft, the service will coordinate with the customer's Mobile Device Management (MDM) tools to perform initial responses such as remote locking, data erasure, and location acquisition. The SMAC operation center has extensive operational experience supporting major MDM vendors over many years, and leverages this expertise to establish a reliable response system for multiple major MDM tools. In addition to IT equipment such as smartphones and PCs, the service will also centrally handle various security incidents within the company, including the loss or theft of items like building access cards and security cards, as well as accidental email misdeliv