Delta Announces Phase II Till Sampling Program to Complete Property-Wide First-Pass Coverage at Delta-1 Delta Resources Limited is pleased to announce the commencement of its Phase II 2026 till sampling program at its flagship Delta-1 Gold Project, located approximately 50 kilometres west of Thunder Bay, Ontario. Highlights 🔸Property-wide first-pass till sampling: Phase II will complete systematic first pass till sampling across essentially the entire 340-square-kilometre Delta-1 property. 🔸Discovery-driven exploration approach: Till sampling contributed to the discovery of the Eureka Gold Deposit, with several additional gold-grain anomalies already identified across Delta-1. 🔸Priority anomalies will undergo higher-resolution follow-up in early spring 2027 to vector toward potential bedrock sources and advance new targets toward drilling. 📈 TSX-V: DLTA | OTCQB: DTARF | Frankfurt: 6G01 📈 Visit today's news release for more information ⬇️ deltaresources.ca/news/delta… #Delta1 #GoldExploration #GoldDiscovery #TillSampling #MineralExploration #ExplorationUpdate #EurekaGoldDeposit #ThunderBay #OntarioMining #CanadianMining #GoldMining #MiningNews $DLTA.V

Gold exploration means looking at the bigger picture ⛏️ Delta Resources announced Phase II of its till sampling program on October 6, aimed at completing property-wide first-pass coverage at the Delta-1 Gold Project near Thunder Bay, Ontario. Alongside the 10,000-metre drill program announced in September, the sampling program adds another layer to Delta’s systematic exploration approach. TSX-V: DLTA | OTCQB: DTARF | Frankfurt: 6G01 Catch up on the latest Delta-1 updates ⬇️ deltaresources.ca/news/delta… #Delta1 #GoldExploration #GoldDiscovery #TillSampling #MineralExploration #ExplorationUpdate #EurekaGoldDeposit #ThunderBay #OntarioMining #CanadianMining #GoldMining $DLTA.V

📰 Delta Resources Limited featured in Gold Newsletter Written by @GoldNewsletter ⛏️ A new gold story is unfolding west of Thunder Bay—and Delta Resources is part of it. For decades, this greenstone belt was known for nickel, while its gold potential remained largely untested. Today, more than 10 million ounces of gold have been defined across the district, and major producers are moving in. With large-scale gold mineralization being defined and a new 10,000-metre drill program underway, Delta Resources Limited is featured in the latest Gold Newsletter. Discover the district’s transformation and Delta’s role in the full feature 👇 goldnewsletter.com/go100826/ 📈 TSX-V: DLTA | OTCQB: DTARF | Frankfurt: 6G01 📈 #GoldExploration #GoldMining #ThunderBay #OntarioMining #GoldNewsletter $DLTA.V

The 10,000-metre drill program at its 340-square-kilometre Delta-1 Gold Project, located approximately 50 kilometres west of Thunder Bay, Ontario. The program will test extensions of gold mineralization at the Eureka Gold Deposit and continuity along the I-Zone mineralized trend. 🔸Eureka: drilling will test the depth and down-plunge potential of the mineralized system, as well as its lateral extensions, towards the Shabaqua target, where hole D1-25-150 returned an interval of 4.25 g/t over 11.8 metres, approximately 2 kilometres west of Eureka (see January 13, 2026 press release). 🔸The I-Zone: drilling will test the continuity of gold mineralization at depth and along strike of the recently extended mineralized trend . Additional drill targets may be defined as results from the summer 2026 surface exploration program are received and interpreted. 📈 TSX-V: DLTA | OTCQB: DTARF | Frankfurt: 6G01 📈 Learn more ⬇️ deltaresources.ca/news/delta… #GoldExploration #GoldMining #MineralExploration #DrillingProgram #Delta1 #EurekaGoldDeposit #ThunderBay #OntarioMining #CanadianMining #JuniorMining #MiningStocks #GoldStocks #TSXV $DLTA.V

Last week, we announced the start of our 10,000-metre drill program at the Eureka and I-Zone targets on our Delta-1 property in Thunder Bay, Ontario. This drill program is designed to test some of the most significant opportunities we currently see for expanding the mineralized footprint of the Eureka Gold Deposit. We are stepping out aggressively to test the interpreted westward plunge of the higher-grade core at depth as well as exploring the westward continuity of the deposit towards the Shabaqua area. At the I-Zone, our objective for this first phase of drilling is to establish continuity both vertically and along strike of the recently defined eastward continuity of the mineralization over 400 metres. As results continue to come in from the ongoing surface exploration program at the I-Zone Sector, additional drill targets may be refined and tested. Surface exploration work will continue in parallel with the drilling program as long as weather conditions permit 📈 TSX-V: DLTA | OTCQB: DTARF | Frankfurt: 6G01 📈 Learn more ⬇️ deltaresources.ca/news/delta… #Gold #GoldExploration #Mining #Exploration #CanadianMining #ThunderBay #Ontario $DLTA.V

Delta Commences 10,000-Metre Drill Program at Eureka and I-Zone, Delta-1, Thunder Bay, Ontario ⛏️ Delta Resources Limited is pleased to announce the commencement of a 10,000-metre drill program at its 340-square-kilometre Delta-1 Gold Project, located approximately 50 kilometres west of Thunder Bay, Ontario. The program will test extensions of gold mineralization at the Eureka Gold Deposit and continuity along the I-Zone mineralized trend. 1) Eureka: drilling will test the depth and down-plunge potential of the mineralized system, as well as its lateral extensions, towards the Shabaqua target, where hole D1-25-150 returned an interval of 4.25 g/t over 11.8 metres, approximately 2 kilometres west of Eureka (see January 13, 2026 press release). 2) The I-Zone: drilling will test the continuity of gold mineralization at depth and along strike of the recently extended mineralized trend (see September 21, 2026 press release). Additional drill targets may be defined as results from the summer 2026 surface exploration program are received and interpreted. 📈 TSX-V: DLTA | OTCQB: DTARF | Frankfurt: 6G01 📈 Visit today's news release for more information ⬇️ deltaresources.ca/news/delta… #Gold #GoldExploration #Mining #Exploration #CanadianMining #ThunderBay #Ontario

Delta Extends I-Zone Gold Mineralization by More than 400 Metres, Thunder Bay, Ontario ⛏️ Delta Resources Limited is pleased to report initial channel-sampling results that extend known gold mineralization at the I-Zone by more than 400 metres eastward at its Delta-1 Gold Project, approximately 50 kilometres west of Thunder Bay, Ontario. Results include 4.85 g/t Au over 8.0 metres in trench D1-26-TR17 and 2.91 g/t Au over 8.3 metres and 4.23 g/t Au over 4.3 metres in trench D1-26-TR20 The I-Zone remains open along strike in both directions and is largely untested at depth. Preliminary outcrop sampling across the area has also returned gold values such as 2.49 g/t Au, 6.06 g/t Au and 16.1 g/t Au. Laboratory turnaround times are currently several weeks longer than usual due to a notable increase in exploration activity across Canada. Assays remain pending for hundreds of additional channel and grab samples collected as part of Delta's ongoing exploration program. Ron Kopas, Chief Executive Officer (CEO) of Delta, commented: "Our summer exploration program has demonstrated significant eastward continuity over 400 metres that had not previously been established. Our first phase of drilling in the I-Zone Sector will now test the mineralized system along strike and at depth, where we see strong potential for high-grade mineralization. Our thesis at the Delta-1 Property continues to strengthen as we are only beginning to understand the scale and potential of this system. As we apply a more systematic exploration approach, we believe we will continue to identify highly prospective targets anchored by the Eureka discovery." 📈 TSX-V: DLTA | OTCQB: DTARF | Frankfurt: 6G01 📈 Learn more in today's news release ⬇️ newsfilecorp.com/release/315… #Gold #GoldExploration #Mining #Exploration #CanadianMining #ThunderBay #Ontario $DLTA.V

Delta Resources to Attend 2026 Precious Metals Summit, Beaver Creek, Colorado Delta Resources Limited is pleased to announce that it will be attending the 2026 Precious Metals Summit Beaver Creek being held September 22–25, 2026, at Beaver Creek Resort in Colorado. The Precious Metals Summit Beaver Creek is a leading independent investment conference focused on explorers, developers and emerging producers of gold, silver and platinum group metals. The invitation-only event brings together institutional investors, sell-side representatives, senior mining companies and management teams from selected mining and mineral exploration companies from around the world. Representing Delta at the conference will be Frank Candido, Chairman of the Board, and Daniel Boudreau, Vice President of Exploration. During the conference, Delta will be presenting its Delta-1 Gold Project, a district-scale gold exploration opportunity anchored by the Eureka Gold Deposit, located approximately 50 kilometres west of Thunder Bay, Ontario, Canada. "We are very pleased with the level of interest we have received ahead of Beaver Creek, with our meeting schedule already almost completely booked," said Frank Candido, Chairman of Delta Resources Limited. "The Summit provides us with an excellent opportunity to introduce and update sophisticated mining investors on Delta-1, the Eureka Gold Deposit and the much broader district-scale opportunity we believe exists across our property. With exceptional access to infrastructure and a strategic location approximately 50 kilometres west of Thunder Bay, we look forward to showcasing Delta-1 to an international investment audience." 📈 TSX-V: DLTA | OTCQB: DTARF | Frankfurt: 6G01 📈 2026 Precious Metals Summit Beaver Creek: precioussummit.com/events/20… #Gold #GoldExploration #Mining #Exploration #CanadianMining #ThunderBay #Ontario #BeaverCreek $DLTA.NE

Delta Resources (DLTA) CEO Ron Kopas: Emerging Thunder Bay Gold Camp. Eureka Discovery to New Camp ⛏️ 📈 TSX-V: DLTA | OTCQB: DTARF | Frankfurt: 6G01 📈 youtube.com/watch?v=9mJ3P8jH…

Erik Wetterling, better known in the junior-mining investment community as “The Hedgeless Horseman,” is a Swedish full-time resource investor, writer and commentator focused primarily on junior gold, silver and base-metals companies. Wetterling has two degrees in economics and was formerly a professional poker player. He says that poker helped shape his approach to investing: thinking probabilistically, assessing risk/reward, position sizing and trying to separate rational analysis from emotion. The PDAC lists him as a presenter and describes him as having more than a decade of experience in junior mining investing youtu.be/gxCYjltrNIA?si=sUyD… 📈 TSX-V: DLTA | OTCQB: DTARF | Frankfurt: 6G01 📈 $DTLA #gold #mining #ThunderBay #Ontario

REMINDER: HAPPENING TODAY Join Radius Research today for a live webinar and Q&A with Delta Resources CEO Ron Kopas. Hear the latest on the Delta-1 Gold Project, including the headline intercept of 2.616 g/t Au over 97 metres and the key catalysts leading toward a maiden resource estimate in 2026. 📅 Today—Wednesday, September 9 ⏰ 1:00 PM ET | 10:00 AM PT Register here ⬇️ bit.ly/DLTA-webinar 📈 TSX-V: DLTA | OTCQB: DTARF | Frankfurt: 6G01 📈 #DeltaResources #DLTA #DTARF #6G01 #Gold $DLTA.V #GoldExploration #OntarioMining #MineralExploration

Live Webinar | Delta Resources Limited Radius Research is hosting Ron Kopas, Chief Executive Officer and CEO of Delta Resources, for a live webinar and Q&A, walking through the Delta-1 Gold Project — a near-surface gold system just 30 minutes from Thunder Bay on the Trans-Canada Highway — including a 2.616 g/t Au over 97 metre headline intercept and the key catalysts ahead of a 2026 maiden resource estimate. Wednesday, September 9 | 1:00 PM ET | 10:00 AM PT Register for the webinar below⬇️ bit.ly/DLTA-webinar 📈TSX-V: DLTA | OTCBB: DTARF | Frankfurt: 6G01📈 #DeltaResources #DLTA #DTARF #6GO1 #DeltaResourcesLimited #Gold #GoldMining #GoldExploration #PreciousMetals #MineralExploration #OntarioMining $DLTA.V

Delta Resources is a Canadian mineral exploration and development company focused on advancing its Delta-1 Gold Project in Ontario. The Company has identified a large, near-surface gold system located approximately 50 kilometres west of Thunder Bay, adjacent to the Trans-Canada Highway. The Delta-1 property covers approximately 340 square kilometres and hosts multiple gold-bearing corridors, including the Eureka Gold Deposit and the highly prospective I-Zone–Crayfish Creek Fault trend. The Eureka Gold Deposit extends over 2.5 km in strike length and to depths exceeding 300 metres, with mineralization intersected to approximately 600 metres vertical depth and remaining open in all directions. Highlights include drill intercepts such as 5.92 g/t Au over 31 m (including 14.8 g/t Au over 11.9 m) and 1.79 g/t Au over 128.5 m. 📈TSX-V: DLTA | OTCBB: DTARF | Frankfurt: 6G01📈 Learn more about the Delta-1 Project: deltaresources.ca/ #DeltaResources #GoldExploration #Delta1 #ThunderBay #OntarioMining #MiningNews $DLTA.V

Delta Resources Limited is pleased to announce the appointment of Zach Flood and Joseph C. Milbourne to its Board of Directors. Mr. Flood is an experienced geologist with a broad international background in mineral exploration across Asia, Africa, and the Americas. He co-founded Kenorland Minerals Ltd. in 2016 and has since led the Company's growth into a premier project-generation and royalty company. Mr. Flood is also Executive Chairman of Koulou Gold Corp., a private exploration company focused on early-stage exploration in Côte d'Ivoire. Mr. Milbourne is a highly experienced metallurgist and mining executive with more than 50 years of experience in metallurgy, mineral processing, process engineering and technical project evaluation. Mr. Milbourne has held senior technical and operational positions with Troilus Mining Corp., Belo Sun Mining Corp., Sulliden Gold Corporation, AMEC Mining & Metals, Eldorado Gold, Cominco and other international mining organizations. His experience encompasses the development, design, evaluation, optimization and management of mineral processing projects throughout the Americas, with particular expertise in gold and base-metal projects. Mr. Milbourne holds a B.S. in Metallurgical Engineering from the New Mexico Institute of Mining and Technology and an M.S. in Metallurgy from the University of Utah. He is a Fellow of the Australasian Institute of Mining and Metallurgy and a Registered Member of the Society for Mining, Metallurgy & Exploration, and has acted as a Qualified Person pursuant to National Instrument 43-101. 📈TSX-V: DLTA | OTCBB: DTARF | Frankfurt: 6G01📈 Visit today's news release for more information: newsfilecorp.com/release/312… #DeltaResources #GoldExploration #Delta1 $DLTA.V #ThunderBay #OntarioMining #MiningNews

Delta Announces AGM Results ⛏️ Delta Resources Limited is pleased to announce the results of voting at its Annual and Special Meeting of shareholders held on Thursday, August 20, 2026. Shareholders voted in favour of all items put forward by the Board of Directors and Management. Frank Candido, Ronald Kopas, Kevin B. Heather and Sara Marcotte Paquet were all re-elected as Directors of the Company. The shareholders appointed Raymond Chabot Grant Thornton LLP as auditors of the Company and approved the Company's Omnibus Equity Incentive Plan. 📈TSX-V: DLTA | OTCBB: DTARF | Frankfurt: 6G01📈 Visit today's news release for more information: theglobeandmail.com/investin… #DeltaResources #GoldExploration #Delta1 #GoldCreek #ThunderBay #OntarioMining #MiningNews $DLTA.V

Incase you missed it, Delta Resources recently secured 100% Ownership of Gold Creek Delta Resources completed its acquisition of the Gold Creek Property, home to the high-grade I-Zone gold prospect within its 340 km² Delta-1 Gold Project near Thunder Bay, Ontario. Highlights include: ⛏️ 100% ownership of 16 mining claims hosting the I-Zone and additional gold occurrences. 📊 Historical drill results include 4.32 g/t gold over 41 metres, 4.53 g/t gold over 14.4 metres, and 4.36 g/t gold over 20.4 metres. 💰 A historical mini-bulk sample returned an average grade of 9.9 g/t gold. 🤝 The final share issuance obligation was settled in cash, avoiding the issuance of 666,667 shares. 🔎 A team of 10 geologists is advancing Delta’s largest field exploration program to date, including trenching, channel sampling, and prospecting. 📈TSX-V: DLTA | OTCBB: DTARF | Frankfurt: 6G01📈 Read the full news release: deltaresources.ca/news/delta… $DLTA $DTARF #DeltaResources #GoldExploration #Delta1 #GoldCreek #ThunderBay #OntarioMining #MiningNews