Entegris

We are excited to welcome Sukhi Nagesh to Entegris as our Chief Financial Officer. Sukhi brings nearly 30 years of leadership experience in finance, investor relations, and corporate strategy and development roles at semiconductor and technology companies. His experience and perspective will play an important role in advancing our business goals and supporting our customers around the world. https://lnkd.in/ejBgwXRs Please join us in welcoming Sukhi to the Entegris team.

Great discussion at the SEMI Texas Spring Breakfast Forum as Entegris’ Joseph Rivers shared how customer centricity is shaping the way we build a stronger semiconductor supply chain in Texas and across the US. Joseph highlighted how Entegris partners deeply with customers through an integrated engagement model, acting as a true go to technology partner. By co-optimizing materials, processes and delivery across the value chain, we help customers achieve faster time to yield, improved performance and more predictable ramps. From specialty materials and contamination control to end to end solutions designed around customer needs, our focus is enabling advanced fabs with the purity, reliability and local support required to compete at scale. If supply chain resilience, domestic manufacturing or accelerating fab performance are priorities, follow Entegris to stay connected to the latest innovations shaping semiconductor manufacturing. #SemiconductorManufacturing #SupplyChainResilience #AdvancedMaterials #USManufacturing #SEMI

Today we are reminded that progress is driven by vision, precision, and the courage to explore what’s possible. At Entegris, our mission may not involve galaxies far away, but it does demand focus, reliability, and a commitment to excellence. We are proud of the people who push boundaries every day to help shape the future of technology and inspire us to keep building, solving, and advancing together. May the 4th be with you! #StarWarsDay #Innovation #AdvancedMaterials #Semiconductor #Technology

We’re excited to share how Entegris is supporting semiconductor manufacturers in advancing yield, reliability and process control at SPCC 2026. Join us during the poster session to explore technical research developed around real fab challenges. Each study focuses on practical solutions for advanced nodes, helping customers strengthen particle control, extend filter lifetime and protect critical wet processes. 📅 May 19, 6:30–8:00 PM 📍 DIW contamination control using advanced 2-in-1 filtration 📍 Nanoscale filter lifetime behavior below 50 nm 📍 Reducing defectivity in CFET wet clean processes 📅 May 20 📍 Characterization of Particle Filtration Solutions in a Weak Acid Don’t miss this technical presentation co-presented by Siddarth Sampath, introducing a novel image- based approach to nanoparticle filtration analysis. The session offers new insights into filtration performance in weak acid chemistries and next generation semiconductor manufacturing environments. 📍 Wet etch solutions development for advanced node devices This technical presentation by Steven Kraft explores the expanding role of wet etch in advanced node device integration. The session highlights key performance drivers for molybdenum, silicon germanium, and highly selective nitride etching, and shares how digitally driven research and deep integration expertise enable integration customized solutions for leading edge 3D NAND, DRAM, and logic technologies. We look forward to connecting and sharing ideas with our customers and partners. #SPCC2026 #AdvancedFiltration #SemiconductorManufacturing

Entegris delivered a solid first quarter — revenue grew 5% year-over-year, driven by increasing volumes tied to the industry's most advanced manufacturing processes. Key profitability metrics exceeded guidance, and strong cash generation enabled continued deleveraging while investing alongside our customers in the technologies shaping the future. The semiconductor market continues to gain momentum, driven by accelerating AI demand, and Entegris is well positioned to accelerate its growth and deliver value for shareholders. https://lnkd.in/eAswp9Zv We're also excited to announce that Sukhi Nagesh has joined Entegris as Senior Vice President and Chief Financial Officer. Sukhi brings deep financial acumen, a results-driven mindset, and extensive industry experience. His proven track record of disciplined execution and value creation strengthens our leadership team as we build on a strong foundation for the road ahead. https://lnkd.in/ezMJebeu

Entegris is advancing the future of oligonucleotide manufacturing with pure chemistry, precise delivery and proven scale. We help innovators solve challenges in tissue delivery, manufacturing scale-up, and CMC compliance with ultra-high purity reagents, advanced packaging, and our exclusive Blockmer™ technology. Visit us at Booth 128 to explore our comprehensive portfolio of specialty chemistries designed to deliver consistent, high purity performance. From foundational building blocks to advanced synthesis reagents, our materials support critical steps in pharmaceutical and diagnostic development and help you achieve reliable, scalable manufacturing outcomes. Need something tailored? Our custom synthesis services can meet your exact specifications. Stop by to learn how Entegris’ end-to-end solutions can support the commercialization of your oligonucleotide therapeutics. #TIDES2026 #Oligonucleotides #SpecialtyChemicals #Therapeutics

In celebrating World Intellectual Property Day, we would like to congratulate our 2025 IP Award winners! We’re proud to recognize the teams and individuals across Entegris whose innovation, collaboration, and technical excellence continue to strengthen our culture of innovation. Through our IP Recognition Program, we celebrate everything from early stage ideas to patented inventions and commercialized breakthroughs, honoring not only inventors, but the broader teams who help bring ideas to life. Thank you to everyone pushing boundaries, sharing knowledge, and helping turn innovation into impact. #Innovation #Teamwork #Collaboration

This Earth Day, we’re reaffirming our commitment to operating responsibly and supporting a healthy planet. At Entegris, we recognize the importance of optimizing usage of all resources in our manufacturing facilities and processes. We are committed to using less water, creating less waste, and reducing our carbon footprint, and we’re making measurable progress along the way. We’re proud that EcoVadis® awarded Entegris a Gold sustainability rating, placing us in the top 5% of our industry. It’s an important milestone, and it motivates us to keep raising the bar. Learn more about the award: https://lnkd.in/ej4Bxr-E #EarthDay #Sustainability #ESG #CSR

Understanding mean particle size and large particle counts (LPCs) is essential to maintaining CMP slurry performance. Mean abrasive size drives material removal rate, while LPCs directly affect yield. Our recent webinar explores how dynamic light scattering (DLS) and single particle optical sizing (SPOS) provide the clarity needed to monitor slurry health with confidence. Watch the webinar and learn about: • DLS and SPOS fundamentals • Mean size vs. LPC measurement strategies • Lab and online testing best practices • How to interpret data effectively • How Entegris supports more precise slurry health monitoring Watch the on demand webinar and deepen your CMP metrology expertise. https://lnkd.in/eURY_qHt #CMP #Metrology #ParticleAnalysis #Monitoring

We’re looking forward to connecting at ISCT 2026 and sharing how Entegris applies decades of semiconductor expertise to advance life sciences solutions. Our technologies support a wide range of bioprocess needs, from cell growth and separation to mixing and storage, with flexibility to adapt to nearly any workflow. Be sure to attend our poster session, Risk Reduction Strategies in Advanced Therapy Modalities Using Readily Available Off the Shelf Closed Systems, presented by Donnie Beers, Senior Manager, Field Applications. We look forward to discussing our latest research and how we can help tailor solutions to your unique bioprocess needs. https://lnkd.in/d7yiqaag 📍 Poster Sessions - Booth 1217 🗓️ May 7 | ⏰ 7:00–9:00 p.m. | 📍 Poster Hall 🗓️ May 8 | ⏰ 6:00–8:00 p.m. | 📍 Poster Hall #ISCT2026 #CellTherapy #AdvancedTherapies #LifeSciences #Bioprocessing