The San Diego company also lowered its financial guidance for 2025 in response to China’s import restrictions.

Beijing banned imports of Illumina’s gene-sequencing machines in response to U.S. tariffs.

Illumina has been barred from exporting its DNA sequencers to China, which closed | Illumina has been barred from exporting its DNA sequencers to China, which closed its doors to the company in response to the Trump administration expanding its tariffs on the country.

Illumina is not banned from operating in the country and will continue to serve its existing customers, a company spokesperson said.