STANDARD BIOTOOLS INC.

We lease approximately 78,000 square feet of office and laboratory space at our former headquarters in South San Francisco, California (“SSF”) under a 10-year operating lease that commenced in March 2020 and expires on April 30, 2030. On December 31, 2025, we transferred our corporate headquarters to Boston, Massachusetts and vacated our SSF office. In Singapore, we lease approximately 45,000 square feet of office, laboratory and manufacturing space that expires in June 2027. In Ontario, Canada, we lease a 44,500 square feet property that that expires in March 2036 and a 19,000 square feet property that expires in March 2027. As of December 31, 2025, we also lease office space in Japan, China, and France under arrangements that expire through November 2026.

On February 28, 2023, we entered into an agreement with an unrelated party to sublease 25% of the SSF facility. We expect to recognize $9.1 million in sublease income over the 77-month term of the agreement, which commenced in December 2023 and expires concurrent with the expiration of the head-lease in April 2030.

We believe that all of our leased properties are in good condition and are adequate and suitable to use for their intended purpose, and that suitable additional space would be available on commercially reasonable terms if required. Refer to Note 7 of our consolidated financial statements for additional information about leased properties in this Annual Report.