Production report for June 2021

Below please find average gross operated production in June 2021 and corresponding numbers for May 2021.Interoil operatedJune 2021May 2021 Boe/d(1)Bopd (2)Boe/d(1)Bopd (2)Colombia(3)817566748492Argentina(4)2,4842982,559338 Barrels of oil equivalents per dayBarrels of oil per dayOperated by Selva Maria Oil on behalf of Interoil until local authorities approves operator's licence. ***************************Interoil Exploration and...

Below please find average gross operated production in June 2021 and corresponding numbers for May 2021.

Interoil operated	June 2021		May 2021
	Boe/d(1)	Bopd (2)	Boe/d(1)	Bopd (2)
Colombia(3)	817	566	748	492
Argentina(4)	2,484	298	2,559	338

1. Barrels of oil equivalents per day
2. Barrels of oil per day
3. Operated by Selva Maria Oil on behalf of Interoil until local authorities approves operator's licence.

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Interoil Exploration and Production ASA is a Norwegian based exploration and production company - listed on the Oslo Stock Exchange - with focus on Latin America. The Company is operator and license holder of several production and exploration assets in Colombia and Argentina. Interoil currently employs approximately 50 people and is headquartered in Oslo.

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