BioLife Solutions(BLFS) - 2022 Q4 - Annual Report

In the course of making our assessment of the effectiveness of internal control over financial reporting as of December 31, 2022, we identified several material weaknesses. Material weaknesses were identified in relation to (i) inappropriately designed entity-level controls impacting the control environment, risk assessment, and monitoring activities to prevent or detect material misstatements to the consolidated financial statements attributed to an insufficient number of qualified resources and inadequate ...