Adx Energy Ltd · ASX:ADX
Adx Energy — Investor Presentation (July 2026)
24 slides from Adx Energy's investor presentation, Jul 20, 2026
Slide 1: A European Focussed Producer and Explorer
For personal use only A European Focussed Producer and Explorer A Multi-Well Program focussing on rapid production growth Corporate Presentation – Near Term Shallow Gas Work Program Update Date of Presentation 20 July 2026 ADX Energy Limited | ASX: ADX | ABN 50 009 058 646
Slide 2: Disclaimer / Cautionary Statement
ASX: ADX DISCLAIMER Cautionary Statement IMPORTANT NOTICE: PRMS RESERVES CLASSIFICATIONS USED IN THIS PRESENTATION: This document has been prepared by ADX Energy Ltd (“ADX”) for the purpose of providing information to interested Developed Reserves are quantities expected to be recovered from existin
Slide 3: High Value European Energy Portfolio
ASX: ADX HIGH VALUE EUROPEAN ENERGY PORTFOLIO Stable production base and transformational exploration in premium energy markets * Asset Attributes ▪ High value hydrocarbons - Brent & CGH gas price 1 ▪ Excellent access to infrastructure ▪ Seismic and well data base availability For personal use only
Slide 4: Company Overview
ASX: ADX COMPANY OVERVIEW Stable production, near term reserve growth and high-impact exploration Austrian Current Production EXPLORATION PORTFOLIO RESOURCES 285 BOEPD 1 NET to ADX MMBOE – P(MEAN) Austrian 2(P) Reserves Total – 210 MMBOE5 For personal use only 1.47 MMBOE 2 Portfolio - 89% Gas versus
Slide 5: Board and Capital Structure
ASX: ADX BOARD AND CAPITAL STRUCTURE Experienced leadership team with relevant experience and local relationships Board & Senior Management Team Capital Structure ASX: ADX Ian Tchacos Petroleum engineer with more than 30 years of international oil and gas experience spanning Ticker B.Eng (Mech.) & G
Slide 6: European Macro Gas Fundamentals
ASX: ADX EUROPEAN MACRO GAS FUNDAMENTALS Longterm supply vulnerability and pricing volatility High dependence on imported gas EU gas supply mix2 Russia (piped) ▪ Lack of investment on domestic gas exploration and production Russia (LNG) ▪ Difficult regulatory environment in many jurisdictions Norway
Slide 7: Strategic Footprint in Premium Energy Markets
ASX: ADX STRATEGIC FOOTPRINT IN PREMIUM ENERGY MARKETS Unique operating positions and high equity interests in pro-development jurisdictions Austria and Sicily Channel have common key attributes: ▪ Tier 1 pro-development jurisdictions with large equity positions and the ability to execute ▪ Availabi
Slide 8: The Opportunity
ASX: ADX THE OPPORTUNITY Build production base to achieve critical mass and unlock value of high impact exploration Establish ADX as a uniquely positioned producer and explorer ▪ Utilise existing production and export infrastructure for rapid production expansion ▪ Rapid commercialisation of new dis
Slide 9: Recent Activities
ASX: ADX RECENT ACTIVITIES Welchau-1 test, Upgrade Sicily Channel Resources, HOCH-1 shallow gas discovery and Production Increase Successful Welchau light oil test and a 3.5 fold increase in prospective gas resources ▪ Updip Light Oil Accumulation confirmed by oil and gas recovered at surface from s
Slide 10: Value Realisation Program
ASX: ADX Value realisation program Near term production growth and reserve additions combined with high impact exploration Austrian Near-term Production and Reserves Development Asset Objectives Upper Austria Near Vienna Basin Upper Austria 5.3 MMBBLS Reserves growth For personal use only Field Oil
Slide 11: Near Term Activities
ASX: ADX NEAR TERM ACTIVITIES Market Catalysts 2026 and 2027 – Focus on Production Growth and Progressing Welchau plus Sicily Channel 2026 Targeting 1000BOEPD ▪ HOCH-1 (50%) gas testing 5 zones, GOLD -1 (100%) and SCHOE-1 (50%) low risk shallow gas drilling ▪ Shallow gas and near field oil prospect
Slide 12: Austrian Production Growth Work Program
ASX: ADX AUSTRIAN PRODUCTION GROWTH WORK PROGRAM Phased program focussed on rapid production build-up ▪ Phase 1 Program: Upper Austrian - low risk shallow gas program – HOCH-1, GOLD and SHOE wells ▪ Phase 2 and 3 Program: - Austrian near field oil exploration and development drilling program – Phase
Slide 13: Established Production Base with Growth Potential
ASX: ADX ESTABLISHED PRODUCTION BASE WITH GROWTH POTENTIAL Low-decline operated assets with development upside and infrastructure capacity 100% Economic Interest 70% Economic Interest Vienna Basin Fields Anshof Oil Field Current rate – 220 BOEPD NET Current rate – 100 BOPD GROSS For personal use onl
Slide 14: Upper Austria Drilling Program Targeting Rapid Production Growth
ASX: ADX UPPER AUSTRIA DRILLING PROGRAM TARGETING RAPID PRODUCTION GROWTH Phase 1 Shallow gas well program and Pergen near field oil prospect Project 04 01 02 03 Operational HOCH-1 GOLD-1 SCHOEN-1 PERGEN-1 Sequence Shallow gas well 8.3 Shallow gas well 6.3 BCF Near-field oil prospect For personal us
Slide 15: HOCH-1 Shallow Gas Well Discovery
ASX: ADX HOCH-1 SHALLOW GAS WELL DISCOVERY Promising results for the first well in three well program – multiple flow tests to follow ▪ Eight gas sands encountered in HOCH-1 well ▪ First zone tested at stable water free rate of 2.8 MMSCFPD (450 BOPD) ▪ Up to 5 Zones to be tested – three zones in pha
Slide 16: Near Field Oil Prospect - Pergen
ASX: ADX NEAR FIELD OIL PROSPECT - PERGERN Material resource potential, low drilling costs and rapid development cycle time PERGEN is a material, prospective short development cycle, oil exploration Pergen Seismic Section Showing Well Path prospect adjacent to producing fields that is matured for dr
Slide 17: Welchau-1 Status
ASX: ADX WELCHAU-1 STATUS Testing confirms hydrocarbons while the deeper gas objective remains untested ▪ Welchau -1 drilling and testing has confirmed a strategically significant hydrocarbon discovery ▪ Hydrocarbon shows, light oil sampled in Steinalm Formation and produced from Reifling Formation
Slide 18: Welchau Delivers Dual Oil and Gas Potential
ASX: ADX WELCHAU DELIVERS DUAL OIL AND GAS POTENTIAL Light oil discovery confirmed with a substantial deeper gas-condensate target remaining Light Oil Accumulation 1. 450 m of gas shows and light oil sampled For personal use only 2. Testing and sampling confirmed light oil accumulation at well with
Slide 19: Strategic Importance of Offshore Sicily
ASX: ADX STRATEGIC IMPORTANCE OF OFFSHORE SICILY The Mediterranean Sea has become the new gateway for gas into Europe The Sicily Channel is the best near-term option for getting Med gas into Europe For personal use only ▪ Direct pipeline route available to European markets via the TransMed or Greens
Slide 20: C.R 150.AU - Sicily Channel Permit
ASX: ADX C.R 150.AU - SICILY CHANNEL PERMIT High impact gas resource potential in an emerging gas province Highly prospective permit for gas proven by historic data from deeper oil exploration ▪ An emerging and newly producing offshore gas province For personal use only ▪ Shallow water (<100 m), dri
Slide 21: Proven Gas System Supported by Extensive Regional Data
ASX: ADX PROVEN GAS SYSTEM SUPPORTED BY EXTENSIVE REGIONAL DATA Historic wells, seismic and nearby production validate the play fairway 1: ADX - C.R 150. AU 2: Lippone producing analogue gas field (ENI Med) and several Miocene 1. ADX C.R 150.AU WELL DATA & 2D SEISMIC gas sandstone reservoirs PROVES
Slide 22: Large-Scale Gas Fairway with Expansion Potential
ASX: ADX LARGE-SCALE GAS FAIRWAY WITH EXPANSION POTENTIAL Extensive technical dataset underpins resource growth and future acreage opportunities A biogenic gas play fairway identified from extensive data and past ADX experience Map shows distribution of the Pliocene-Quaternary (yellow) and Tortonian
Slide 23: Resource Tables
ASX: ADX RESOURCE TABLES UPPER AUSTRIA PROSPECT INVENTORY including Welchau 3 Sicily channel PROSPECT INVENTORY 3 (last reporting date 3 March 2026) (last reporting date 2 December 2025) NATURAL GAS CRUDE OIL Prospective Resource (BCF) Prospective Resource (MMBBL) Equity ADX Sicily Channel Prospecti
Slide 24: Thank You
Thank You For personal use only For further information: Ian Tchacos Executive Chairman ian.tchacos@adxenergy.com.au ASX: ADX Paul Fink adxenergy.com.au Chief Executive Officer paul.fink@adx-energy.com Amanda Sparks Finance Manager & Company Secretary Connect with Us amanda.sparks@adxenergy.com.au B