The owner of Yo! Sushi will reportedly take a further step towards a stock market flotation that could value it at more than £750m.
According to Sky News, the Snowfox Group will hold a presentation for City analysts as it prepares to announce a formal intention to float in London as soon as next month.
City sources told Sky the listing could be unveiled as soon as mid-October, although a definitive date has yet to be decided.
Snowfox is majority-owned by Mayfair Equity Partners, the London-based private equity firm that has also backed businesses such as OVO Energy.