Products we recommend
https://renneritalia.com/en/
We use Renner Italia and Teknos GBI for our Kitchen door finishes.
https://www.tikkurila.co.uk
We use Tikkurila for ceiling emulsion and wall emulsion paint and latex bathroom/kitchen paints.
https://www.benjaminmoorepaint.co.uk
We use BM for woodwork paint system for work done by brush.