Hamilton, BermudaNovember 1, 2021

Flex LNG agrees Time Charter Agreements for Flex Courageous and Flex Resolute

Flex LNG Ltd (“Flex LNG” or the “Company”) (NYSE/OSE: FLNG), has agreed two Time Charter Agreements (“TC”) with a minimum firm period of three (3) years for each of its two existing LNG carriers, Flex Resolute and Flex Courageous. The Charterer, an Energy Major, will have the option to extend each ship by two additional two-year periods bringing the total period to seven (7) years under each of the TCs.

Under the TCs, the vessels will be delivered to the Charterer during the first quarter of 2022 in direct continuation of their existing TCs. Both ships are large LNG carriers with ME-GI propulsion and a cargo capacity of 173,400 cbm. Furthermore, Flex Couragous is equipped with Partial Reliquefaction System while Flex Resolute is equipped with Full Reliquefaction System bringing the active boil-off rate down to 0.075% and 0.035% respectively. This makes the ship very flexible and fuel efficient for transportation of large LNG parcels with close to zero per cent methane slip from the main engines.

The TCs remain subject to final documentation and certain closing conditions.

Øystein M Kalleklev, CEO of Flex LNG Management AS, commented:“We pleased to announce another pair of attractive time charter contracts this time with an Energy Major. Since April we have thus secured long term fixed hire employment for eight, possibly nine of our ships in line with our communicated strategy of securing attractive revenue backlog once the market has improved. Our firm contract backlog is now about 33 years with a further 36 years of optional backlog. This highlights the attractiveness of owning and operating highly efficient ships with significantly lower carbon footprint than the older generation ships.”

For further information, please contact:Mr. Knut Traaholt, Chief Financial Officer of Flex LNG Management ASTelephone: +47 23 11 40 00Email: ir@flexlng.com

About FLEX LNGFlex LNG is a shipping company focused on the growing market for Liquefied Natural Gas (LNG). Our fleet consists of thirteen LNG carriers on the water and all of our vessels are state-of-the-art ships with the latest generation two- stroke propulsion (MEGI and X-DF). These modern ships offer significant improvements in fuel efficiency and thus also carbon footprint compared to the older steam and four-stroke propelled ships. During 2021, we have built up a significant contract backlog while maintaining market exposure to capture the opportunities in the growing LNG shipping market. Flex LNG is listed both on the New York Stock Exchange (NYSE) and Oslo Stock Exchange (OSE) under the ticker "FLNG". For more information, go to: www.flexlng.com

This information is subject to the disclosure requirements pursuant to section 5-12 of the Norwegian Securities Trading Act.