Informa U.S. Entities File Supplemental Breach Report in Maine

Informa Exhibitions U.S. Construction and Real Estate, Inc., along with other Informa U.S. entities and Informa TechTarget, submitted a supplemental data breach report to the Maine Attorney General's office on May 8, 2026. This filing confirms a data security incident that may have affected individuals whose information they hold.

Informa operates globally as a business intelligence, events, and digital media company, specializing in professional industry trade shows, market research, and technical content. Given their operational model, they typically collect and store extensive personal data. The report indicates that unauthorized parties may have accessed sensitive information held by these entities.

The specific categories of personal information involved in this incident and the number of individuals affected are not detailed in the public filing. Informa has stated that an investigation into the full scope and impact of the incident is currently underway.

If you received an official data breach notification letter from Informa, it indicates that your personal data was potentially compromised during this event. This communication serves to alert you to the incident and recommend general protective measures.

It is advisable to remain vigilant for any unusual activity across your online accounts or unexpected communications. Consider reviewing statements for unauthorized transactions or suspicious inquiries. You may also wish to place a fraud alert or security freeze on your credit reports with the major credit bureaus. This step can help prevent new accounts from being opened in your name without your authorization.