KOOC KREASI, PT D.I. Yogyakarta Wooden Furniture, Okta Kardinah Hariyana, Olivier Lamland. marketing.ptkoockreasi@gmail.com, olivierhanuman@hotmail.com (62-274) 370300, 445530 www.ptkoockreasi.com (62-274) 370300 Jl. Imogiri Barat Km. 05 No. 04, Wojo