Coherent Inc (COHR)

Pretax margin

Jun 30, 2025 Jun 30, 2024 Sep 30, 2023 Jun 30, 2023 Sep 30, 2022
Earnings before tax but after interest (EBT) US$ in thousands 94,200 -147,647 -355,558 -355,558 281,807
Revenue US$ in thousands 5,810,100 4,707,690 5,160,100 5,160,100 3,316,620
Pretax margin 1.62% -3.14% -6.89% -6.89% 8.50%

June 30, 2025 calculation

Pretax margin = EBT ÷ Revenue
= $94,200K ÷ $5,810,100K
= 1.62%

The pretax margin of Coherent Inc. has demonstrated significant fluctuations over the observed period. As of September 30, 2022, the pretax margin stood at 8.50%, indicating a profitable core operating performance before taxes. However, this margin experienced a notable decline by June 30, 2023, turning negative at -6.89%, reflecting substantial challenges in generating pre-tax earnings relative to revenue during that period. This negative trend persisted through September 30, 2023, with the pretax margin remaining unchanged at -6.89%, suggesting ongoing operational or financial difficulties impacting pre-tax profitability. By June 30, 2024, the margin improved but remained negative at -3.14%, indicating a partial recovery but still indicating that pre-tax earnings were below break-even levels. A further positive development was observed by June 30, 2025, when the pretax margin turned positive again, reaching 1.62%, signaling a return to pre-tax profitability and potential operational improvements or favorable market conditions. Overall, the data reflects a period of substantial volatility in profitability, with a recent trend toward stabilization and improvement.


Peer comparison

Jun 30, 2025

Company name
Symbol
Pretax margin
Coherent Inc
COHR
1.62%
KLA-Tencor Corporation
KLAC
38.21%