SSL certificate intermediary after renewal?

Hi All,

As I see, SSL certificate is expiring on 14-Oct-2021 for below service endpoint.

Service end point: https://api.companieshouse.gov.uk/search/companies?q=tesco&items_per_page=20&start_index=1

Present intermediary for SSL certificate is: GeoTrust RSA CA 2018
Does anyone know if there will be change in SSL certificate intermediary after certificate renewal for mentioned service endpoint ?

Thanks,
Sanjay Patel