委内瑞拉代总统宣布：已签署！

Group 1 - Venezuela has officially launched the export of liquefied petroleum gas (LPG) after signing commercialization contracts [3] - The announcement was made by interim President Delcy Rodríguez during a meeting of the National Productive Economic Council [3] - This achievement is directly related to the efforts made by Venezuela's national oil and gas industry to enhance production levels [3]