GS Caltex announced that its lubricant business reported a 12 percent drop in sales and a 26 percent drop in operating profit for 2013. Fellow South Korean refiner S-Oil said its lubes business suffered a 29 percent drop in sales and a 78 percent decline in operating profit. Indias Gulf Oil Corp. Ltd. said its lubricant division had revenue 215 crore rupees (U.S. $34.8 million) for the third quarter ended Dec. 31, up 0.9 percent from the same period of the previous year. Shell Lubricants named JWT Singapore Chief Creative Officer Valerie Cheng global executive creative director, responsible for creative direction in worldwide marketing of brands such as Helix, Rimula and Advance.