Collection and Compost of Food Waste tender

I have been informed that you awarded on 21 August 2019 your Collection and compost of Food Waste tender to Willand Biogas LLP, and that two companies in total submitted bids for evaluation.
Please could you supply the name and registration number (Companies House number) for the unsuccessful company, excluding any commercial details of the tender outcome.

The identity of the unsuccessful company is confidential and in the context of the tender this information is more than trivial and is not otherwise accessible.  This information is therefore exempt from disclosure pursuant to s.41 of the Freedom of Information Act 2000.