−Removed: Our corporate headquarters are located in San Francisco, California, where we lease approximately 179,566 square feet of office, research and development, engineering, and laboratory space pursuant to two lease agreements that expire at various dates through 2033, one of which is renewable for additional five years.
−Removed: We also have several other locations, including Bellinzona, Switzerland, where we lease approximately 12,292 square feet of office, research and development, engineering, and laboratory space pursuant to a lease agreement which expires on December 31, 2028, with an option to extend for five years and further approximately 3,143 square feet of office, research and development and laboratory space pursuant to a lease agreement which expires on April 30, 2032 with an option to terminate early on December 31, 2028.
−Removed: We have additional lease in St.
−Removed: Louis, Missouri, where we lease approximately 58,737 square feet of office, research and development, and laboratory space pursuant to a lease agreement that expires December 31, 2028;
−Removed: and Portland, Oregon, where we lease approximately 7,536 square feet of office, research and development, engineering, and laboratory space pursuant to a lease agreement that expires February 28, 2027, which is renewable for an additional five years.
−Removed: As we announced on December 13, 2023, our facilities in St.
−Removed: Louis, Missouri and Portland, Oregon will be closed in 2024.
+Added: Our corporate headquarters is located in San Francisco, California, where we lease approximately 133,896 square feet of office, research and development, engineering, and laboratory space pursuant to one lease agreement that expire in 2033 .
+Added: We also have leased approximately 21,496 square feet of office and laboratory space in Bellinzona, Switzerland.
+Added: The lease agreements associated with our Bellinzona, Switzerland site will expire by 2035, with an option to extend for five years.
We believe that our existing facilities are adequate for our near-term needs, but if required, we believe that suitable additional alternative spaces will be available in the future on commercially reasonable terms.
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.