Exhibit 99.1

Extractive Sector Transparency Measures Act - Annual Report
Reporting Entity Name	VermilionEnergyInc.
Reporting Year	From:	1/1/2023	To	12/31/2023	Date submitted	5/1/2024
Reporting Entity ESTMA Identification Number	E961953		◉ OriginalSubmission Amended ○ Report
Other Subsidiaries Included (optionalfield)
For Consolidated Reports - Subsidiary Reporting Entities Included in Report:	E373536VermilionResources
Not Substituted
Attestation by Reporting Entity
In accordance with the requirements of the ESTMA, and in particular section 9 thereof, I attest I have reviewed the information contained in the ESTMA report for the entity(ies) listed above. Based on my knowledge, and having exercised reasonable diligence, the information in the ESTMA report is true, accurate and complete in all material respects for the purposes of the Act, for the reporting year listed above.
Full Name of Director or Officer of Reporting Entity	Lars Glemser				Date	5/1/2024
Position Title	Vice President & Chief Financial Officer

Extractive Sector Transparency Measures Act - Annual Report
Reporting Year	From:	1/1/2023	To:	12/31/2023
Reporting Entity Name	VermilionEnergyInc.					Currency of the Report	CAD
Reporting Entity ESTMA Identification Number	E961953
Subsidiary Reporting Entities (if necessary)	E373536Vermilion Resources
Payments by Payee
Country	Payee Name	Departments, Agency, etc… within Payee that Received Payments	Taxes	Royalties	Fees	Production Entitlements	Bonuses	Dividends	Infrastructure Improvement Payments	Total Amount paid to Payee	Notes
Netherlands	GovernmentoftheNetherlands		123,810,000	710,000	12,870,000	90,680,000				228,070,000	Tax and Customs Administration - $137,390,000EnergieBeheerNederlandBV(EBN)-$90,680,000 PaymentsmadeinEUR.
Netherlands	MunicipalityofWaalwijk				320,000					320,000	MunicipalityofWaalwijk-$320,000 Paymentsmadein EUR.
Netherlands	MunicipalityofAchtkarspelen				190,000					190,000	MunicipalityofAchtkarspelen-$190,000 Paymentsmadein EUR.
Netherlands	ProvinceofFriesland				160,000					160,000	FrieslandProvince-$160,000 Paymentsmadein EUR.
Ireland	GovernmentofIreland		141,610,000		2,550,000					144,160,000	OfficeoftheRevenueCommissioners-$141,610,000 CommissionforRegulationofUtilities-$2,300,000 DepartmentofCommunications,ClimateActionandEnvironment- $250,000 Payments made in EUR.
Canada	GovernmentofAlberta			42,080,000	750,000					42,830,000	ProvincialTreasurerofAlberta-$38,470,000Alberta Department of Energy - $3,480,000 AlbertaDepartmentofResourceDevelopment-$580,000Alberta MInister of Finance - $250,000 Royalties of $3,480,000 paid in-kind, the value of in-kind payments wasdeterminedusingtheprevailingcommoditypricesatthetimeoftransfer.
Canada	GovernmentofSaskatchewan		7,600,000	25,360,000	4,700,000		3,430,000			41,090,000	SaskatchewanMinistryoftheEconomy-$32,630,000 SaskatchewanMinisterofFinance-$8,430,000
Canada	GovernmentofBritishColumbia		790,000	7,030,000	400,000					8,220,000	BritishColumbiaMinisterofFinance-$7,030,000 BritishColumbiaSurveyorofTaxes-$790,000BritishColumbiaEnergyRegulator-$350,000
Canada	YellowheadCounty				3,080,000					3,080,000	YellowheadCounty-$3,080,000
Canada	AlbertaEnergyRegulator				2,420,000					2,420,000	AlbertaEnergyRegulator-$2,420,000
Canada	RuralMunicipalityofAntlerNo.61				1,210,000					1,210,000	RuralMunicipalityofAntlerNo.61-$1,210,000
Canada	RuralMunicipalityofMooseCreekNo.33				1,030,000					1,030,000	RuralMunicipalityofMooseCreekNo.33-$1,030,000
Canada	RuralMunicipalityofEnniskillenNo.3			30,000	920,000					950,000	RuralMunicipalityofEnniskillenNo.3-$950,000
Canada	RuralMunicipalityofHazelwoodNo.94				780,000					780,000	RuralMunicipalityofHazelwoodNo.94-$780,000
Canada	RuralMunicipalityofSourisValleyNo.7				730,000					730,000	RuralMunicipalityofSourisValleyNo.7-$730,000
Canada	RuralMunicipalityofArgyleNo.1				650,000					650,000	RuralMunicipalityofArgyleNo.1-$650,000
Canada	RuralMunicipalityofLomondNo.37				580,000					580,000	RuralMunicipalityofLomondNo.37-$580,000
Canada	BrazeauCounty				490,000					490,000	BrazeauCounty-$490,000

Extractive Sector Transparency Measures Act - Annual Report
Reporting Year	From:	1/1/2023	To:	12/31/2023
Reporting Entity Name	VermilionEnergyInc.					Currency of the Report	CAD
Reporting Entity ESTMA Identification Number	E961953
Subsidiary Reporting Entities (if necessary)	E373536Vermilion Resources
Payments by Payee
Country	Payee Name	Departments, Agency, etc… within Payee that Received Payments	Taxes	Royalties	Fees	Production Entitlements	Bonuses	Dividends	Infrastructure Improvement Payments	Total Amount paid to Payee	Notes
Canada	RuralMunicipalityofMooseMountainNo.63				460,000					460,000	RuralMunicipalityofMooseMountainNo.63-$460,000
Canada	RuralMunicipalityofBrowningNo.34				410,000					410,000	RuralMunicipalityofBrowningNo.34-$410,000
Canada	GovernmentofCanada			270,000	100,000					370,000	ReceiverGeneral-$370,000
Canada	RuralMunicipalityofMountPleasantNo.2				370,000					370,000	RuralMunicipalityofMountPleasantNo.2-$370,000
Canada	RuralMunicipalityofCoalfieldsNo.4				360,000					360,000	RuralMunicipalityofCoalfieldsNo.4-$360,000
Canada	WhiteBearFirstNations			10,000	310,000					320,000	WhiteBearFirstNations-$320,000
Canada	ClearwaterCounty				320,000					320,000	ClearwaterCounty-$320,000
Canada	RuralMunicipalityofBrockNo.64				280,000					280,000	RuralMunicipalityofBrockNo.64-$280,000
Canada	RedDeerCounty				270,000					270,000	RedDeerCounty-$270,000
Canada	RuralMunicipalityofStorthoaksNo. 31			10,000	240,000					250,000	RuralMunicipalityofStorthoaksNo.31-$250,000
Canada	RuralMunicipalityofWawkenNo.93				190,000					190,000	RuralMunicipalityofWawkenNo.93-$190,000
Canada	RuralMunicipalityofGoldenWestNo.95				180,000					180,000	RuralMunicipalityofGoldenWestNo.95-$180,000
Canada	RuralMunicipalityofKindersleyNo.290				160,000					160,000	RuralMunicipalityofKindersleyNo.290-$160,000
Canada	RuralMunicipalityofPipestone				150,000					150,000	RuralMunicipalityofPipestone-$150,000
Canada	RuralMunicipalityofCymriNo.36			40,000	110,000					150,000	RuralMunicipalityofCymriNo.36-$150,000
Canada	RuralMunicipalityofLaurierNo.38				120,000					120,000	RuralMunicipalityofLaurierNo.38-$120,000
Canada	SturgeonCounty				110,000					110,000	SturgeonCounty-$110,000
France	GovernmentofFrance		59,490,000		460,000					59,950,000	DirectiondesGrandesEntreprises-$59,490,000Tresor Public - $460,000 PaymentsmadeinEUR.
France	DepartmentofGironde			11,520,000						11,520,000	DirectionRégionaledesFinancesPubliques(DRFIP)deGironde- $11,520,000 PaymentsmadeinEUR.
France	DepartmentofSeineetMarne			8,880,000						8,880,000	TresorerieGeneraledeSeineetMarne-$8,880,000 Paymentsmadein EUR.
France	DepartmentofLandes			8,280,000						8,280,000	TresorerieGeneraledesLandes-$8,280,000 Paymentsmadein EUR.
France	DepartmentofEssonne			4,450,000						4,450,000	RecetteDivisionnairedesImpotsdeL'Essonne-$2,450,000 SIPEtampes-$1,590,000 RecetteDivisionnairedesImpotsdeEtampes-$410,000 Payments made in EUR.
France	MunicipalityofMontargis			2,310,000						2,310,000	ServicedesImpotsdeMontargis-$2,310,000 Paymentsmadein EUR.

Extractive Sector Transparency Measures Act - Annual Report
Reporting Year	From:	1/1/2023	To:	12/31/2023
Reporting Entity Name	VermilionEnergyInc.					Currency of the Report	CAD
Reporting Entity ESTMA Identification Number	E961953
Subsidiary Reporting Entities (if necessary)	E373536Vermilion Resources
Payments by Payee
Country	Payee Name	Departments, Agency, etc… within Payee that Received Payments	Taxes	Royalties	Fees	Production Entitlements	Bonuses	Dividends	Infrastructure Improvement Payments	Total Amount paid to Payee	Notes
France	DepartmentofLoiret			2,250,000						2,250,000	DirectionRegionaleFinancesLoiret-$2,250,000 Paymentsmadein EUR.
France	MunicipalityofMelun			1,580,000						1,580,000	ServicedesImpotsParticuliersMelun-$1,580,000 Paymentsmadein EUR.
France	DepartmentofPyreneesAtlantiques			1,490,000						1,490,000	DirectionDépartementaledesFinancesPubliques(DDFIP)dePyreneesAtlantiques - $1,490,000 PaymentsmadeinEUR.
France	MunicipalityofPau			1,050,000						1,050,000	ServicedesImpotsParticuliersdePau-$1,050,000 Paymentsmadein EUR.
UnitedStatesofAmerica	Stateof Wyoming			17,700,000	120,000					17,820,000	StateofWyoming-DepartmentofRevenue-$16,200,000 WyomingStateLandsandInvestments-$1,540,000Wyoming Oil and Gas Conservation - $40,000Wyoming Secretary of State - $30,000 Payments made in USD.
UnitedStatesofAmerica	GovernmentoftheUnitedStatesofAmerica			4,840,000						4,840,000	OfficeofNaturalResourcesRevenue-$4,840,000 Paymentsmadein USD.
UnitedStatesofAmerica	CountyofCampbell,Wyoming			1,130,000	80,000					1,210,000	CampbellCountyClerk-$1,210,000 Paymentsmadein USD.
UnitedStatesofAmerica	CountyofNiobrara,Wyoming			20,000	80,000					100,000	NiobraraCountyClerk-$100,000 Paymentsmadein USD.
Australia	GovernmentofAustralia		22,220,000		1,700,000					23,920,000	AustralianTaxationOffice-$22,220,000 NationalOffshorePetroleumSafetyandEnvironmentalManagementAuthority - $1,700,000 Payments made in AUD.
Germany	StateofLowerSaxony			14,360,000						14,360,000	StateAuthorityforMining,Energy,andGeology-$14,360,000 Paymentsmadein EUR.
Hungary	GovernmentofHungary		90,000	790,000	80,000					960,000	HungarianTreasury-$960,000 Paymentsmadein HUF.
Croatia	GovernmentoftheRepublicofCroatia				630,000					630,000	CroatianHydrocarbonAgency-$320,000 Paymentsmadein EUR.

Extractive Sector Transparency Measures Act - Annual Report
Reporting Year	From:	1/1/2023	To:	12/31/2023
Reporting Entity Name	VermilionEnergyInc.					Currency of the Report	CAD
Reporting Entity ESTMA Identification Number	E961953
Subsidiary Reporting Entities (if necessary)	E373536Vermilion Resources
Payments by Payee
Country	Payee Name	Departments, Agency, etc… within Payee that Received Payments	Taxes	Royalties	Fees	Production Entitlements	Bonuses	Dividends	Infrastructure Improvement Payments	Total Amount paid to Payee	Notes
Slovakia	GovernmentofSlovakia				140,000					140,000	MinistryoftheEnvironment-$140,000 Paymentsmadein EUR.
Additional Notes:	Paymentsreported inthe ESTMAReport reflectgross paymentsmade directlyby Vermilionand itssubsidiaries, includingpayments madein thecapacity ofoperatoronbehalf ofpartners. Grosspayments madeby anoperatoronbehalf ofVermilion andits subsidiaries are notincluded whenthe operatorisareporting entity underESTMAorsubstitutablereporting requirementsin another jurisdiction. When payments were made in currencies otherthan Canadian dollars, the payments were converted into Canadian dollars using a weighted average of the exchange rates during the period. The weighted average exchange rates used were:1 EUR = 1.4482 CAD 1USD=1.3493CAD 1AUD=0.9196CAD 1HUF=0.0037CAD

Extractive Sector Transparency Measures Act - Annual Report
Reporting Year	From:	1/1/2023	To:	12/31/2023
Reporting Entity Name	VermilionEnergyInc.					Currency of the Report	CAD
Reporting Entity ESTMA Identification Number	E961953
Subsidiary Reporting Entities (if necessary)	E373536VermilionResources
Payments by Project
Country	Project Name	Taxes	Royalties	Fees	Production Entitlements	Bonuses	Dividends	Infrastructure Improvement Payments	Total Amount paid by Project	Notes
Netherlands	Netherlands	123,810,000	710,000	14,010,000	90,680,000				229,210,000	PaymentsmadeinEUR.
Ireland	Corrib	141,610,000		2,550,000					144,160,000	PaymentsmadeinEUR.
Canada	Alberta		41,990,000	8,050,000					50,040,000	Royaltiesof$3,480,000paidin-kind,thevalueofin-kindpaymentswas determined usingtheprevailingcommoditypricesatthetimeof transfer.
Canada	Saskatchewan	7,600,000	25,710,000	14,590,000		3,430,000			51,330,000
Canada	BritishColumbia	790,000	7,170,000	150,000					8,110,000
France	AquitaineBasin		22,340,000						22,340,000	PaymentsmadeinEUR.
France	France	59,490,000		530,000					60,020,000	PaymentsmadeinEUR.
France	ParisBasinChaunoy&Champotran		10,910,000						10,910,000	PaymentsmadeinEUR.
France	ParisBasinVertleGrand		4,730,000						4,730,000	PaymentsmadeinEUR.
France	ParisBasinNeocomian		4,560,000						4,560,000	PaymentsmadeinEUR.
UnitedStatesofAmerica	PowderRiverBasin,Wyoming		23,750,000	230,000					23,980,000	PaymentsmadeinUSD.
Australia	Wandoo	22,220,000		1,700,000					23,920,000	PaymentsmadeinAUD.
Germany	Dümmersee-Uchte		14,360,000						14,360,000	PaymentsmadeinEUR.
Hungary	Hungary	90,000	790,000	80,000					960,000	PaymentsmadeinHUF.
Croatia	Croatia			630,000					630,000	PaymentsmadeinEUR.
Slovakia	Slovakia			140,000					140,000	PaymentsmadeinEUR.
Additional Notes:	Payments reported in the ESTMA Report reflect gross payments made directly by Vermilion and its subsidiaries, including payments made in the capacity of operator on behalf of partners. Gross payments made by an operator on behalf of Vermilion and its subsidiaries are not included when the operator is a reporting entity under ESTMA or substitutablereporting requirements in another jurisdiction. WhenpaymentsweremadeincurrenciesotherthanCanadiandollars,thepaymentswereconvertedintoCanadiandollarsusingaweightedaverageoftheexchangeratesduringtheperiod.Theweightedaverageexchangeratesusedwere:1 EUR = 1.4482 CAD 1USD = 1.3493 CAD 1AUD = 0.9196 CAD 1HUF = 0.0037 CAD