CERTIFICATIONS We are committed to manufacturing quality products you can trust. 1 QUALITY IATF 16949 AS 9100 ISO 9001 EN/IEC 80079-34 ENVIRONMENTAL AND HEALTH/SAFETY ISO 14001 RoHS Compliant REACH Compliant SPECIAL PROCESS NADCAP Welding NADCAP Chemical Processing EXPLOSIVE ATMOSPHERE/HAZARDOUS LOCATION ATEX IECEx UL/CSA G.W. LISK Company, Inc. 2 South Street Clifton Springs, NY 14432 sales@gwlisk.com REQUEST A QUOTE TERMS & CONDITIONS EMS POLICY DESIGN BY DEVELOPMENT BY English

ABOUT LISK is a global leader in the design and manufacture of custom solenoids, solenoid valves, sensors, and flame arrestors. We provide custom engineered solutions to hundreds of customers in diverse markets throughout the world, including, aerospace, defense, on/off highway, and oil & gas. Our customers have come to rely on our years of experience and expertise. 1 OUR VISION To be the global quality leader in the design and manufacture of our product solutions by being the supplier of choice for our customers via a highly skilled and motivated workforce. OUR MISSION To serve our customers with application specific custom designs that are both timely and within budget by maintaining an extensive design, test and manufacturing capability. To be recognized as an innovator in the field by continued investment in our people, technology, and manufacturing capabilities. WHAT WE DO We offer customized products and solutions that help our customers meet strict environmental and operation demands. With our highly skilled and experienced engineers we address rigorous design and environmental requirements in the following key areas: Application Solutions Hardware Engineering Mechanical Design & Development Rapid Prototyping Qualification Testing Industry Certifications Vertical Integration (Manufacturing) Serial Production MORE THAN A PRODUCT. A PARTNER. Finding the perfect partner for engineered solutions is not getting any easier. Our engineering team will collaborate with you to create new solutions that meet the industry demands of today and the future innovations to adapt for tomorrow. MARKETS WE SERVE SENSORS VALVES SOLENOIDS INTEGRATED SMART SOLUTIONS FLAME ARRESTORS TEST SERVICES CAPABILITIES HISTORY CERTIFICATIONS CAREERS CONTACT G.W. LISK Company, Inc. 2 South Street Clifton Springs, NY 14432 sales@gwlisk.com REQUEST A QUOTE TERMS & CONDITIONS EMS POLICY DESIGN BY DEVELOPMENT BY English