The only official list of merchants accepting CDC vouchers that I can find is in PDF form. I've manually converted the list to .xls and .pdf.
If anyone wants to use this data for research or business purposes, please check the compliance and governing rules with the appropriate authorities.
I take no credit for any data listed here.
This information is accurate as of 20th March
- https://online2pdf.com/convert-pdf-to-xls-with-ocr for providing OCR and transforming the PDF to excel 20 (out of 111) pages at a time.
- https://www.cdc.gov.sg/centralsingapore/programmes/cscdc-vouchers-scheme for providing the official list of merchants supporting CDC vouchers.