One Canada Square of the building, designed by Cesar Pelli and Koetter Kim. The extension replaced the stainless steel columns, car parking spaces and road leading to Canada Square. The extension was made to create more retail space at street level, where five tenants were chosen to occupy the space: four restaurants and Lloyds Bank. The extension's roof terrace is open to diners and contains a green roof having sedum moss. The name given to the building by the developers is 'One Canada Square', but it is often incorrectly called 'Canary Wharf Tower' or simply 'Canary Wharf'. The Civil Aviation Authority shows the
Square, Inc. Shares were priced at $9 on November 18, 2015, and on November 19, 2015, Square officially began trading. On April 19, 2018, Square announced that it had acquired Zesty, a food delivery service that caters to corporate offices. On April 26, 2018, Square announced that it would acquire Weebly, a website-building service, for $365 million. "Business Insider" praised the product for its "ease of use, simplicity and elegance". "Business Insider" favorably compared Jack Dorsey with Steve Jobs for what they called his "entrepreneurial vision and charisma". The Next Web praised Square's website, squareup.com, for its design and aesthetic appeal. The