The Autograph Tower is a landmark skyscraper located within the Thamrin Nine complex in Jakarta, Indonesia. Standing at a height of 382.9 meters, it officially became the tallest building in the Southern Hemisphere and the first "supertall" structure in Indonesia upon its completion. The tower is a mixed-use development featuring high-end office spaces, luxury hospitality through the Waldorf Astoria hotel, and observation decks that offer panoramic views of the city.