WINTHROP HOLDING CO., INC. ID 55943580

• Summary

  WINTHROP HOLDING CO., INC. is an entity formed in Massachusetts and is a Foreign Corporation under local business registration regulations. Its registration number is 042890015 and according to the government registry, it is now Active.

• Status

  Active updated recently more like this →

• Kind

  Foreign Corporation more like this →

• Address

  ONE INTERNATIONAL PLACE, BOSTON, MA 02110, USA

• Officers

  ARTHUR J. HALLERAN JR. PRESIDENT

  BRUCE T. GUZOWSKI TREASURER

  JACK A. VANWOERKOM SECRETARY

• Regulatory regime

  Massachusetts Secretary of the Commonwealth

• Update status

  Most recently updated at 2026-06-21 07:54:13 UTC

• Comments

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