Adel Kalemcilik Ticaret ve Sanayi AS engages in the manufacture, sales and export of stationery items. It offers pens, pencils, writing implements, office supplies under the brands Adel, Adeland, Faber-Castell, Graf von Faber Castell, and Max. The company was founded by Ihsan Ellialti, Hüseyin Sami Uslu, Hafize Aydin, Abdurrahman Can, and Recep Turgay on July 17, 1967 and is headquartered in Istanbul, Turkey.