Athens Group Services is a comprehensive global provider of performance and safety assurance services to assist the offshore energy and marine industries design, construct, and operate safe and reliable exploration, production, and marine operations assets. From topsides to subsea, we provide integrated systems evaluation, inspection, and test engineering to validate compliance with the highest standards for performance, reliability, and safety. Our world-class experienced surveyors and subject matter experts, proprietary project execution toolkit, and rigorous quality management system are the building blocks we use to help our clients succeed. Our proprietary project execution toolkit is based on the principles of integrated systems engineering, optimization, inspection, and test, and is designed to reduce the uncertainty around project costs and deliverables. Our surveyors are subjected to a rigorous process of selection and development that includes experience, technical competence, and behavioral screening. All surveyors complete additional training in our proprietary toolkit and quality management system. Our customers are 100% referenceable and include world-class energy companies and drilling contractors including ExxonMobil, Chevron, Noble Corporation, and Transocean. Our services include: • Rig Inspection & Acceptance • Marine Services • Well Control Equipment Inspection • Cybersecurity • Upgrade and Commissioning • Risk Management

Rig Inspection BOP Inspection Rig Acceptance Rig Selection HIL Testing Platform Upgrades Drilling Controls Commissioning Digital Transformation FMEA FAT Compliance Survey FEED Alarm Management HAZOP HAZID Cybersecurity Control Systems Survey FMECA Incident Investigation Energy Oil and Gas Field Services Nec Oil & Energy