One Canada Square During 16 April - 1 June 2018, the lobby hosted a photography exhibition known as AOP50 (Association of Photographers 50 years celebration). Large photographs were on display by famous photographers. Notable works included: There is a restaurant in the lobby called One Canada Square Restaurant and Bar. It serves high-end food and drinks. The bar seats 30, and the restaurant has 100 covers. It is the only retailer in the main lobby, whereas the other retailers at One Canada Square are below ground. The restaurant was designed by David Collins Studio whom designed the restaurant with consideration to the marble
Asia Square wealth fund, has agreed to purchase the building for S$3.4 billion. Citi is the anchor tenant for Asia Square Tower 1, giving Citi the right to external signage on the building. Tower 1 houses Citi Asia Pacific, Citi Singapore headquarters and Citi Private Bank. Other Tower 1 tenants include the global investment bank New State Corporation, the Taipei-based Global Financial Services Group CTBC Bank at #33-02, China Citic Bank International, Julius Baer, China Fortune Land Development's international HQ, the Swiss National Bank, Bank Sarasin, Lloyd's of London, Marsh & McLennan, White & Case, Booz Allen Hamilton, Royal Bank of Canada,