Our construction camp continues to take shape as we get ready to welcome the team that will help build Canada’s next critical minerals mine in Marathon, Ontario. The project is advancing. The community is growing. And @GenMining is proud to be part of this next chapter. #copper #palladium #criticalminerals #Marathonproject #GenerationMining #ontario

@GenMining Chairman and Founder, @kerryjknoll , participated in a Virtual No‑Deal Roadshow on October 13, 2026, hosted by @RenmarkMedia . If you weren’t able to join the session, the full presentation is available here: renmarkfinancial.com/vndrs/r… #mining #criticalminerals #copper #palladium

Our construction camp in the Town of Marathon, Ontario is coming to life as we prepare to welcome the team that will help build Canada’s next critical minerals mine. Situated right on the shore of Lake Superior and only 10 km from the Project our employees will enjoy one of the most scenic (and shortest) commutes in Canadian mining. Momentum is building. Marathon is growing. And @GenMining is proud to be part of it. #copper #palladium #mining #Marathonproject

Advancing Early Works at the Marathon Project 🚧 @GenMining is progressing the Early Works Program at the Marathon Project, which will continue through Q4 2026 and into 2027 as we prepare the site for full construction. Key activities underway include: • Upgrades to site access roads and the main site entrance • Clearing and grubbing of the plant site, laydown areas, and initial pit footprint • Construction of early water management structures, pumps, and pipelines • Upgrades to the existing Valard camp and support facilities • Expansion of the camp to meet construction and permanent camp requirements • Site‑wide environmental controls and monitoring These early works are a critical step in advancing Ontario’s next critical minerals operation and ensuring the project is ready for the next phase of development. #GenerationMining #MarathonProject #CriticalMinerals #Copper #Palladium #OntarioMining

@GenMining @RenmarkMedia Virtual Non‑Deal Roadshow @GenMining invites investors and industry stakeholders to join Chairman @kerryjknoll for a Virtual Non‑Deal Roadshow hosted by Renmark Financial Communications to give an update on what we’ve delivered in 2026 and our plans heading into 2027. 📅 Tuesday, October 13, 2026 🕛 2:00 PM EDT TSX: GENM | OTCQB: GENMF Link to Register: renmarkfinancial.com/live-re… #copper #palladium #criticalminerals

@GenMining Chairman and Founder, @kerryjknoll , participated in a Virtual No‑Deal Roadshow on October 5, 2026, hosted by @RenmarkMedia If you weren’t able to join the session, the full presentation is available here: youtube.com/watch?v=jpuuL4u6… #mining #criticalminerals #copper #palladium

The Generation Mining team wishes everyone a safe and Happy Thanksgiving. We’re grateful for our communities, partners, and supporters today and every day. #HappyThanksgiving #gratitude #Thanksgiving2026

2026 Summer Exploration Program Update @GenMining is pleased to share an update on our 2026 summer exploration program, which included regional soil sampling, geological mapping, prospecting, and the identification of historical drill core for targeted relogging and sampling of previously underexplored Layered Series rocks. These activities continue to strengthen our understanding of the broader Marathon district and support future resource‑expansion opportunities. Click here to read the full news release: genmining.com/news/2026/gene… #GenerationMining #MarathonProject #Exploration #CriticalMinerals #OntarioMining

Strengthening Partnership with the Town of Marathon Today marks a very important milestone for both @GenMining and Town of Marathon & Recreation as we have signed an MOU reinforcing our shared commitment to collaboration, communication, and a strong working relationship. This agreement reflects the trust we’ve built together and the work ahead. Every step forward brings us closer to delivering good quality jobs along the North Shore and advancing a project that will create long‑term value for the region. #GenerationMining #MarathonProject #OntarioMining #Community #CriticalMinerals #NorthShoreJobs

Construction Begins at the Marathon Copper-Palladium Project At the 2026 Precious Metals Summit in Beaver Creek, President & CEO of @GenMining @JamieLevyGENM sat down with @RSDigest of @resourcestock_ to discuss the 100%-owned Marathon Copper‑Palladium Project in Northwestern Ontario now backed by an approximately C$1.3 billion fully financed construction package. The 2025 Feasibility Study outlines a strong production profile, including average annual output of: • 42 Mlbs. Copper • 168 koz. Palladium • 38 koz. Platinum over an anticipated 13‑year mine life. Since this interview was recorded, Generation Mining has officially commenced construction at Marathon, marking a major milestone as we advance one of Canada’s most important critical minerals projects. Watch the full interview: youtube.com/watch?reload=9&v… #BeaverCreek2026 #mining #copper #palladium

Honouring Truth and Reconciliation in Marathon, Ontario On September 30th, @GenMining President & CEO @JamieLevyGENM and our Director of Sustainability Jeremy Dart spent the day in Marathon, Ontario with members of the Biigtigong Nishnaabeg and MP @PattyHajdu of Thunder Bay in recognition of the National Day for Truth and Reconciliation. We were deeply honoured as the Biigtigong Nishnaabeg recognized and celebrated their long‑standing relationship with Generation Mining a partnership built on respect, dialogue, and shared commitment to the community. Every Child Matters #TruthAndReconciliation #NDTR #BiigtigongNishnaabeg #GenerationMining #Community #Ontario #Mining #Marathonproject

Marathon Project: Construction in Full Swing 🚧 @GenMining has officially kicked off construction at the Marathon Project — a major step towards delivering Ontario’s next critical minerals mine. Highlights: • Construction underway following posting of our construction‑phase financial assurance. • Critical procurement advancing: ~$30M in initial payments securing ~$150M in key equipment, all at or below Feasibility Study budget. • $6.5M bond posted for the construction phase of the closure plan. • Early Works Program launched: including road upgrades, site clearing, early water management, camp expansion, temporary power installation, bulk earthworks, and full environmental controls. Click the link below to read the full news release: genmining.com/news/2026/gene… #MarathonProject #CriticalMinerals #Mining #copper $palladium

Another Important Step Forward for the Marathon Project A big thank you to Jeremy Dart, Director of Sustainability at @GenMining , and Colin Hovi, Mineral Exploration & Development Consultant for the Province of Ontario, for their leadership in getting the Notice of Material Change completed for the construction of the Marathon Copper Palladium Mine. This marks another key milestone in advancing responsible mine development in Ontario and reflects the strong collaboration between industry and government. Proud of the work, our team and partners continue to deliver as we move the Marathon Project forward. #GenerationMining #MarathonProject #OntarioMining #Sustainability #CriticalMinerals

@GenMining at Mining Forum Americas 2026 Today at 10:40 a.m. MST, our Chairman and Co‑Founder @kerryjknoll will present at the 38th Annual Mining Forum Americas in Colorado Springs. Kerry will share a focused update on what we’ve delivered in 2026 and outline our plans for 2027 and beyond as we continue advancing the Marathon Project and creating value for our shareholders. Click on the following link to watch his presentation live:americas.miningforum.com/mem… #Mining #GenerationMining #Copper #Palladium #MiningForumAmericas2026

Today, on the National Day for Truth and Reconciliation, we pause to reflect on the experiences of Indigenous communities across Canada and honour the children, families, and Nations whose lives were forever changed. We remember those who were lost, and we reaffirm our commitment to listening, learning, and supporting meaningful reconciliation. Every Child Matters. #NDTR #TruthAndReconciliation #EveryChildMatters

Copper’s Next Leg Is Coming — and @GenMining Is Built for It ⚡ @BMO Capital Markets just took a bold stance: copper at $18,000/t by 2030, driven by AI‑driven demand (~3% CAGR), tightening global supply chains, and scrap dynamics that require higher prices to balance the market. Add in rising sustaining capex and energy‑inflation pushing costs higher across the industry — and the setup for new, secure North American supply has never been stronger. That’s exactly where @GenMining stands out. A construction‑ready and fully funded copper‑palladium project in Ontario, aligned with the structural forces reshaping the market: rising demand, constrained supply, and escalating costs. In a tightening copper world, Marathon isn’t just relevant — it’s strategic. #copper #mining #criticalminerals #commodities #investing

@GenMining team will be meeting with investors at 38th Annual Mining Forum Americas, Sept 27-30 at Broadmoor Hotel & Resort, Colorado Springs. Watch Chairman @kerryjknoll presentation live on Wednesday, September 30, 10:40am MDT. @DenGoldGroup #MiningForumAmericas #MFA2026 #mining #copper #palladium

📣 @GenMining is heading to Beaver Creek! We’re pleased to share that we’ll be attending the 2026 Precious Metals Summit in Beaver Creek, Colorado, from September 22–25, 2026. President & CEO @JamieLevyGENM and Chairman @kerryjknoll look forward to a productive week of meetings with investors and industry partners. Our team is excited to connect with current and prospective shareholders, share updates on the Marathon Copper‑Palladium Project, and engage with the broader investment community. #BeaverCreek2026 #PreciousMetalsSummit #Mining #Copper #Palladium #CriticalMinerals