INTIKERAMIK ALAMSARI INDUSTRI Tbk, PT DKI Jakarta Ceramic Roofing Tiles, Lie In In, Lie Ju Tjhong rocky.sugih@essenza.com, essenza@rad.net.id, marketing@essenza.com (62-21) 6242727 www.essenza.com (62-21) 6253059 Jl. Pangeran Jayakarta No. 133, Jakarta Pusat