On March 29, 2024 (the Effective Date), the Bruker Corporation, as borrower, entered into (i) a term loan agreement with Bank of America, N.A., as administrative agent, BofA Securities Inc., JPMorgan Chase Bank, N.A., TD Bank, N.A. and Wells Fargo Bank, N.A. acting as joint lead arrangers and joint bookrunners (the Three- and Five-Year Term Loan Agreement), the other agents party thereto and the other banks or other financial institutions or entities from time to time party thereto as lenders and (ii) a term loan agreement with Bank of America, N.A., as administrative agent, BofA Securities Inc., acting as sole arranger and bookrunner (the Seven-Year Term Loan Agreement and together with the Three- and Five-Year Term Loan Agreement, the Term Loan Agreements), and the other banks or other financial institutions or entities from time to time party thereto as lenders. Terms used in this Item 1.01 and not otherwise defined herein have the meanings given to them in the respective Term Loan Agreement. he Three- and Five-Year Term Loan Agreement provides for a (i) CHF 150 million three-year term loan facility and (ii) CHF 150 million five-year term loan facility and the Seven-Year Term Loan Agreement provides for a CHF 150 million seven-year term loan facility.

Each term loan facility has a delayed draw component allowing for up to two Borrowings under relevant loan facility during the period from and including the Effective Date to the earlier of (i) September 30, 2024 and (ii) the date of termination the Commitments by the Administrative Agent during the continuance of an Event of Default. The Company did not request any Borrowings in connection with signing the Term Loan Agreements. Loans under the Term Loan Agreements will be repayable in full at maturity, subject to scheduled quarterly amortization payments on (i) the three-year and five-year term loan facilities beginning in June 2024 and (ii) the seven-year term loan facility beginning in June 2026, and, in each case, may also be prepaid at the Company?s option in whole or in part without premium or penalty.

mounts outstanding under the Term Loan Agreements bear interest at a rate equal to (a) the Swiss Average Rate Overnight (SARON), plus a margin ranging from (i) 1.000% to 1.500% in the case of the three- and five-year term loan facilities and (ii) 1.250% to 1.750% in the case of the seven-year term loan facilities, in each case, based on the Company?s leverage ratio, provided, however, that if the Loans are required to bear interest determined by reference to an Alternate Base Rate (ABR Loans), then such ABR Loans shall bear interest equal to (i) the federal funds effective rate plus ½ of 1%, (ii) the prime rate announced by Bank of America, N.A., and (iii) 1%, plus a margin ranging from 0.100% to 0.200%, based on the Company?s leverage ratio. The Term Loan Agreements contain representations and warranties, affirmative and negative covenants, and events of default, which the Company believes are usual and customary for an agreement of this type. Proceeds from the drawdown of funds under the Term Loan Agreements may be used for general corporate purposes, which may include acquisitions, repayment and refinancing of debt, working capital and capital expenditures.