Thermo Fisher Scientific Prices Offering of USD-Denominated Senior Notes

Thermo Fisher Scientific Inc. (NYSE: TMO) (“Thermo Fisher”) announced today that it has priced an offering of $3.8 billion aggregate principal amount (the “Offering”) of the following notes: $1.0 billion aggregate principal amount of its 4.215% senior notes due 2031 (the “2031 notes”) at the issue price of 100.000% of their principal amount; $750 million aggregate principal amount of its 4.550% senior notes due 2033 (the “2033 notes”) at the issue price of 99.783% of their principal amount; $1.3 billion aggregate principal amount of its 4.902% senior notes due 2036 (the “2036 notes”) at the issue price of 100.000% of their principal amount; and $750 million aggregate principal amount of its 5.546% senior notes due 2046 (the “2046 notes” and, together with the 2031 notes, the 2033 notes and the 2036 notes, the “notes”) at the issue price of 100.000% of their principal amount. The Offering is expected to close on or about February 12, 2026, subject to the satisfaction of customary