KBR, Inc. announced that on November 18, 2021, the company successfully closed the fifth amendment to its credit agreement dated April 25, 2018, as previously amended. Following a strategic shift in the company's business mix, consistent performance against long-term financial targets, improvement in corporate credit ratings, and the continued resolution of legacy matters, the amendment measurably improves the company's flexibility and reduces its debt service cost. The amendment increases capacity and flexibility under certain financial and negative covenants, permits the netting of unrestricted cash up to a specified cap for purposes of calculating the leverage ratio, reduces the interest rate payable and applicable margin pricing grid for the term loan A facility and the revolving credit facility, and extends the maturity date of the term loan A facility and the revolving credit facility from February 2025 to November 2026.