Company here has sells oil and other daily essentials but name of the brand is 'fortune'. The products are halal to consume. Is calling these products as 'fortune oil' or 'fortune flour' Kufr and is working in this company haram since then name of this brand is fortune

Ustadh AbdulAziz al-Haqqan

No, it is not kufr, because fortune in the sense of the portion Allah gives is allowed, so using the name and working there is fine.