
- Mar. 25, 2022MM21 DHC Announces New Organizational Structure.
- Mar. 1, 2022MM21 DHC starts supplying heating and cooling to Minatomirai 44 Building.
- Dec. 16, 2021MM21 DHC installs and starts operation of an additional 36 t/h flue and smoke tube boiler with the largest capacity in Japan.
- Dec. 1, 2021MM21 DHC starts supplying heating and cooling to LG YOKOHAMA INNOVATION CENTER.
- Oct. 15, 2021MM21 DHC starts supplying heating and cooling to Yokohama Gate Tower.
- June 30, 2021MM21 DHC Obtains “Superior Certification” under Yokohama’s SDGs Certification System.
- June 18, 2021Updates to business results and information for the fiscal year ended March 31, 2021.
- June 1, 2021MM21 DHC installs three chillers.
- Mar. 26, 2021MM21 DHC starts supplying heating and cooling to the Metropolitan Expressway Co., Ltd. Kanagawa Bureau.
- Dec. 1, 2020MM21 DHC starts supplying heating and cooling to the Kanagawa University Minato Mirai Campus.
- Oct. 31, 2020MM21 DHC starts supplying heating and cooling to the Murata Manufacturing Company, Ltd. Minatomirai Innovation Center.
- Oct. 7, 2020MM21 DHC installs additional emergency oil tanks.
- June 19, 2020Updates to business results and information for the fiscal year ended March 31, 2020.
- Apr. 17, 2020MM21 DHC starts supplying heating and cooling to PIA Arena MM.
- Apr. 11, 2020MM21 DHC starts supplying heating and cooling to YOKOHAMA BAYCOURT CLUB
HOTEL & SPA RESORT THE KAHALA HOTEL & RESORT YOKOHAMA.
- Apr. 1, 2020MM21 DHC posts Corporate Philosophy
- Apr. 1, 2020MM21 DHC starts supplying heating and cooling to PACIFICO Yokohama North.
- Feb. 29, 2020MM21 DHC starts supplying heating and cooling to YOKOHAMA GRANGATE.
- Jan. 25, 2020MM21 DHC starts supplying heating and cooling to KT Building.

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