Lam Soon (Thailand) Public Company Limited produces and distributes refined palm oil products under the Yok, Moonlight, and Knife brand names, shortening and margarine under Zest, Yok, Golden Leaf, Fry Fry, HighFat, K-One and Do-Fat brand names. Additionally, the Company produces detergent under Zip, L.Q. and Zippy brand names, and steel polisher under the Brasso brand name.