US based renewable energy company, Montauk Renewables, listed on the Johannesburg Stock Exchange’s (JSE) Main Board, making this the first company listing for 2021. This listing is a secondary listing for the company under the alternative fuels classification. Montauk was previously listed on the JSE as Montauk Holdings. Montauk Renewables is a new listing resulting from the unbundling of Montauk Holdings.