An anonymous director reports

VERMILION ENERGY INC. ANNOUNCES SECOND QUARTER 2023 RELEASE DATE AND CONFERENCE CALL AND WEBCAST DETAILS

Vermilion Energy Inc. will release its 2023 second quarter operating and condensed financial results on Wednesday, Aug. 2, 2023, after the close of North American markets. The unaudited interim financial statements and management discussion and analysis for the three and six months ended June 30, 2023, will be available on the System for Electronic Document Analysis and Retrieval (SEDAR), on EDGAR and on Vermilion's website.

Conference call and webcast details

Vermilion will discuss these results in a conference call and webcast presentation on Thursday, Aug. 3, 2023, at 9 a.m. MST (11 a.m. EST). To participate, call 1-888-664-6383 (Canada and U.S. toll-free) or 1-416-764-8650 (international and Toronto area). A recording of the conference call will be available for replay by calling 1-888-390-0541 (Canada and U.S. toll-free) or 1-416-764-8677 (international and Toronto area), and using conference replay entry code 302036 followed by the number sign from Aug. 3, 2023, at 12 p.m. MST to Aug. 17, 2023, at 12 p.m. MST.

To join the conference call without operator assistance, you may register and enter your phone number on-line to receive an instant automated callback. You may also access the webcast on-line. The webcast links, along with conference call slides, will be available on Vermilion's website under upcoming events prior to the conference call.

About Vermilion Energy Inc.

Vermilion is an international energy producer that seeks to create value through the acquisition, exploration, development and optimization of producing assets in North America, Europe and Australia. THe company's business model emphasizes free cash flow generation and returning capital to investors when economically warranted, augmented by value-adding acquisitions. Vermilion's operations are focused on the exploitation of light-oil- and liquids-rich natural gas conventional and unconventional resource plays in North America, and the exploration and development of conventional natural gas and oil opportunities in Europe and Australia.

Vermilion's priorities are health and safety, the environment, and profitability, in that order. Nothing is more important to the company than the safety of the public and those who work with it, and the protection of natural surroundings. Vermilion has been recognized by leading ESG (environmental, social and governance) rating agencies for its transparency on, and management of, key environmental, social and governance issues. In addition, Vermilion emphasizes strategic community investment in each of its operating areas.

Vermilion trades on the Toronto Stock Exchange and the New York Stock Exchange under the symbol VET.