 PITTSBURGH, Nov. 01, 2021 GLOBE NEWSWIRE -- Montauk Renewables, Inc. Montauk or the Company NASDAQ: MNTK, a renewable energy company specializing in the management, recovery and conversion of biogas into renewable natural gas RNG, will host a conference call on Monday, November 15, 2021, at 5:00 p.m. Eastern Time to discuss its financial results for the third quarter ended September 30, 2021. The Company will issue a press release reporting the financial results after the close of regular stock market trading hours on the same day as the conference call. 