#closedown__closure__shutdown  termination of operations
  supertype:  termination__ending__conclusion  the act of ending something; "the termination of the agreement"
  subtype:  plant_closing__plantclosing  act of shutting down operation of a plant
  subtype:  bank_closing  act of closing down a bank because of a fiscal emergency or failure
  subtype:  layoff  the act of laying off an employee or a work force

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