Identifying manufacturer from Logo

Hi all
Trying to source some new control knobs for a friends halogen hob. No manufacturers name on the glass plate, just a logo

Realise that more than likely there will be make/model/serial details underneath the hob but, that means taking hob out from worktop or removing oven from below

Trying to avoid this at this stage so a ID of the logo would help immensely, if anyone has a scooby do.......please shout

Thanks as ever guys and girls