Mueller Water Products reports ransomware attack, delays 10-K filing to Dec 14

Mueller Water Products, Inc.

Unauthorized access and ransomware deployed on internal systems; incident now contained.
Disruptions to business applications limited order-taking and shipping; facilities now operational.
Annual Report on Form 10-K for FY ended Sept 30, 2023 will be delayed; expects filing by Dec 14, 2023.
Separate minor incident involved an end-of-life system already being replaced.
Investigation and remediation ongoing, including analysis of accessed or exfiltrated data.

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