Exhibit 4-7643 - CTH.1000.0009.1697 - Final Response - AI 21.12.17_4 You are here Home Publications Exhibit 4-7643 - CTH.1000.0009.1697 - Final Response - AI 21.12.17_4 Exhibit Publication date 8 March 2023 Download Exhibit 4-7643 - CTH.1000.0009.1697 - Final Response - AI 21.12.17_4.pdf