| Company name | Group | Parent | Subsidiary | Customer | Supplier | Alliance | Bank | Shareholder |
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| マインEラボ・スペース | ||||||||
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Mine Co., Ltd. opened an emotional support hotline for people affected by the Kumamoto earthquake of July 28, 2026, and those connected to them. The service is available to contracted companies and organizations, including people involved in disaster response and those with affected family members.
Starting July 1, 2026, in-person appointments will end and counseling will be provided online via Zoom. An external meeting room can be arranged when needed. The phone number will change to 03-3485-4887; the old number will be discontinued on June 30.
Because the building housing the counseling room is within the redevelopment area near Sendai Station, in-person appointments will end on April 1, 2026, and move online via Zoom. An external meeting room can be arranged if needed. The phone number will change to 03-3485-4887; the old number will end on March 31.
Mine Co., Ltd. wishes everyone a happy new year and notes that workplace stress is becoming more varied as society changes. The company will work to improve its counseling and training services and prepare for the planned expansion of mandatory stress checks in 2026. It will also improve M-check+, which has been used for ten years, to make it more useful and easier to use.
Mine Co., Ltd. will suspend inquiry support from December 27, 2025, through January 4, 2026. Inquiries received during the closure will be answered in order starting January 5.
Nonprofit Tairaka is accepting corporate orders for its Tairaka Art Calendar featuring young artists' work, with company names included. The B6 desk calendar uses environmentally considerate paper rings and a kraft-paper stand. The wall calendar is a two-page spread for 2026 and can fit in an A4 envelope; its design eliminates metal rings. Contact the organization through its inquiry form.
Students from Niigata Municipal Kamiyama Junior High School visited Mine Co., Ltd. during a school trip and toured its counseling room. Director Yamazaki explained the work and its purpose and answered questions, giving students a chance to think about their futures and the skills needed in society.
Mine Co., Ltd. is inviting companies to order Tairaka Art calendars produced by nonprofit Tairaka with company branding. Desk and wall versions are available, with company logos on the cover and monthly pages. Contact the organization for details and samples.
On May 8, 2023, COVID-19 was reclassified as a Category 5 infectious disease in Japan, equivalent to seasonal influenza. The counseling service will continue measures such as mask wearing, ventilation, and disinfection, and asks people with cold symptoms not to visit in person.
Mine Co., Ltd. will suspend inquiry support from December 27, 2025, through January 4, 2026. Inquiries received during the holiday period will be handled in order starting January 5.