semi-annually

we conduct a thorough audit semi-annually to ensure financial accuracy.

the landscaping team fertilizes the lawn semi-annually in spring and fall.

the board of directors meets semi-annually to review company performance.

the car requires an oil change semi-annually, or every six months.

we submit our annual report to the government semi-annually.

the software undergoes security updates semi-annually to address vulnerabilities.

the property management company inspects the building semi-annually.

the employee performance reviews are conducted semi-annually at our company.

the library holds a book sale semi-annually to raise funds.

the research team publishes their findings semi-annually in a peer-reviewed journal.

the membership dues are payable semi-annually.