Notice of Telephone Interruption at Head Office
News Release
Renovation work will be carried out at MTC's head office. As a result, telephone services at the head office will be temporarily unavailable during the period indicated below.
November 21 to December 6, 2026
During the above period, all telephone lines at the Head Office will be unavailable.
Please note that all plants will continue normal operations.
For any inquiries during this period, please contact us through the following contact form:
Contact us
We appreciate your understanding and cooperation.
Contact us
We appreciate your understanding and cooperation.