December’s Bulletin from ISSCT includes the End of Year message from the Chair and General Secretary, summaries of Co-products and Molecular Biology papers and posters presented at the ISSCT Congress, held in August 2025 in Cali Colombia, news on Centennial Medals and Plaques for best papers and posters, and biographies of Mr. Harold Deacon and Dr. Paul Octave Wiehe. As usual, the Bulletin also includes the latest news, research and events on sugar cane technology.