AOTCO Metal Finishing Reports Data Breach to New Hampshire AG

AOTCO Metal Finishing, LLC, an industrial manufacturing and metal finishing company, filed an official report with the New Hampshire Attorney General on May 12, 2026. This filing announced a data security incident involving unauthorized access to the company's internal systems.

The company confirmed that unauthorized parties gained access to its internal systems, potentially exposing personal information. The specific types of data involved in this incident were not detailed in the public filing, so it is referred to generally as "personal information" or "your data."

If you received a data breach notification letter from AOTCO, it indicates that your personal information was stored within their systems at the time of the incident. These letters are sent to directly inform you about how the breach may affect your data.

The investigation into the full scope and impact of this security incident is currently ongoing. AOTCO Metal Finishing stated that it is taking steps to address the compromise of the involved data.

Individuals impacted by this event should carefully review any notifications received from AOTCO Metal Finishing. It is advisable to remain vigilant for any unusual activity related to your personal accounts and information.

General protective steps often recommended after a data security incident include monitoring your credit reports and financial statements for any suspicious transactions. Consider placing a fraud alert or credit freeze with credit bureaus as a proactive measure, and be cautious of unsolicited communications requesting personal details.

All details regarding this data breach are based on the official filing submitted by AOTCO Metal Finishing, LLC to state regulators in New Hampshire.