X0609 4 2026-05-14 0001534675 Tecnoglass Inc. TGLS 0001602952 Energy Holding Corp true AVENIDA CIRCUNVALAR A 100 MTS DE LA VIA BARRIO LAS FLORES BARRANQUILLA F8 080001 COLOMBIA 0 0 1 0 0 Ordinary Shares 2026-05-14 4 P 0 80879 40.5609 A 20812864 D Ordinary Shares 2026-05-15 4 P 0 19121 40.2726 A 20831985 D The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $38.84 to $41.00 per share. The reporting person undertakes to provide to Tecnoglass Inc., any security holder of Tecnoglass Inc,. or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $40.18 to $40.58 per share. The reporting person undertakes to provide to Tecnoglass Inc., any security holder of Tecnoglass Inc,. or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price. /s/ Joaquin Fernandez 2026-05-18