ADVISORIES ARE AVAILABLE AT http://www.pancanal.com FOR ETAS OR DIRECT COMMUNICATION WITH OUR OFFICES, REFER TO NOTICE N-3-2023 Panama Canal Authority Vice Presidency for Operations Advisory To Shipping No. A-10-2025 May 7, 2025 TO: All Shipping Agents, Owners, and Operators SUBJECT: New LoTSA Coordination Service and Updated Terms and Conditions The Panama Canal is pleased to announce the recent update to the LoTSA coordination service. As of April 27, 2025, the Panama Canal Authority (ACP) has introduced the LoTSA coordination service, which allows customers to request swaps and substitutions among LoTSA slot customers within the same market segment group. This service is currently available daily from 7:00 a.m. to 3:30 p.m. Further details are included in the updated version of the LoTSA Terms and Conditions document, available at the following link: https://pancanal.com/en/maritime-services/vessel-eta-and-transitbooking/ For inquiries regarding these rules, please contact: operationservices@pancanal.com. ORIGINAL SIGNED Boris Moreno Vásquez Vice President for Operations 3654-A (OP-I) V. 29/03/2023