PROTON TRAINING LLC ID 73558146

• Summary

  Created in Illinois, PROTON TRAINING LLC is a business entity and is a LLC, Domestic pursuant to local business registration law. Having the registration number 04726561, according to the official registry, it is currently ACTIVE.

• Status

  ACTIVE updated recently more like this →

• Kind

  LLC, Domestic more like this →

• Address

  11413 S. SAINT LOUIS AVE, CHICAGO, IL 606550000

• Officers

  JOHN P. ANTONOPOULOS Registered Agent

• Regulatory regime

  Business Services Illinois

• Update status

  Last update: 2026-05-10 18:15:29 UTC

• Comments

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