AMERICOLD REALTY TRUST

Americold Realty Trust 2Q24 investor presentation references a prior 'cyber security incident' that impacted 2023 same-store warehouse results, in a footnote ('2023 results impacted by cyber security incident'). No details on date, vector, scope, data types, or affected individuals are disclosed in this document. The document is an EX-99.1 investor presentation, not an incident-disclosure filing.

Americold Realty Trust reported a data breach impacting 147 residents of Maine. The incident, an external hacking event, occurred between October 29, 2020, and November 15, 2020. It was discovered on November 15, 2020. The compromised data included names combined with driver's license or non-driver ID card numbers. Affected individuals were notified starting December 29, 2020, and were offered 24 months of identity theft protection services from Experian.

California state AG breach notification filed by Americold Realty Trust (ID: sb24-539597). The filing is a sample notice; the attached PDF is empty. No specific breach details, dates, or data types are provided in the source document.

Americold Realty Trust reported a data breach to the Montana Attorney General. The breach was reported on 2021-03-04. The breach occurred on 11/16/2020. 62 Montana residents were affected.

Americold Realty Trust reported a data breach to the Oregon Attorney General. The breach was reported on 2021-03-04. The breach occurred during 10/29/2020 - 11/16/2020. The breach was discovered on 11/16/2020. 141,351 individuals were affected. Notice was sent on 3/4/2021.

Americold Realty Trust experienced an external system breach between October 29, 2020, and November 16, 2020, discovered on the end date. The incident compromised the names and Social Security numbers of 147 Maine residents. The company notified affected individuals on March 4, 2021, and offered 24 months of complimentary credit monitoring and identity theft services through Experian.

Americold Realty Trust reported a data security incident affecting its computer network, discovered on November 16, 2020. The breach potentially exposed personal information including names, Social Security numbers, dates of birth, and financial account numbers. Americold engaged a third-party cybersecurity firm, shut down systems, and notified law enforcement. Affected individuals were offered two years of Experian IdentityWorks services. The filing is a California Attorney General submission dated March 4, 2021.

Americold Realty Trust, a business sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2020-11-16 and filed notice on 2021-03-04. 3,337 Washington residents were affected. 108 days elapsed between awareness and notification.