We are PT Senayan Trikarya Sempana (STS), a joint venture company of Kajima Overseas Asia Pte, Ltd and Badan Pengelola Gelora Bung Karno, the developer and operator of Senayan Square, comprising Plaza Senayan, Plaza Senayan Arcadia, Sentral Senayan I, II, III office towers, Apartemen Plaza Senayan, and Fairmont hotel.