ATAS – A Refined Expression of Malaysian Heritage. Ascending The RuMa Hotel and Residences’ iconic spiral staircase to ATAS, guests are ushered into a space where history, culture, and culinary artistry converge. Inspired by the Malay word for “upstairs,” ATAS carries a tongue-in-chic nod to the upper-class — a fitting prelude to the elevated dining experience that awaits. Now, ATAS proudly unveils a new chapter: a sophisticated reimagining of Malaysia’s culinary heritage, thoughtfully curated by Executive Chef Suhalmi Tasir. Drawing from cherished childhood memories spent in his family’s kitchen, Chef Suhalmi presents a menu that is both personal and reimagined. From the deeply nostalgic yet elevated Beef Rib Rendang Tok to the inventive grilled Ayam Percik, the menu celebrates local ingredients and time-honoured traditions with elegance, creativity, and a deep sense of place. At the heart of ATAS lies a commitment to sustainability practices, combined with Malaysian cooking techniques to redefine the boundaries of taste and tradition.