SITE REPORTING infrastructure services digital connectivity landlords about us careers resource Certifications. Cornerstone is proud to be certified by the British Standards Institute (BSI) for: ISO 9001 Quality Management, ISO 14001 Environmental Management, ISO 45001 Occupational Health and Safety Management, ISO 22301 Business Continuity Management and ISO 27001 Information Security Management. BSI ISO certification marks are internationally recognised for representing quality, reliability and continual improvement. They give assurance and peace of mind to: Our shareholders, customers, suppliers and other interested parties, including operators who place their equipment on our infrastructure; and To the tens of millions of customers who use our customers' networks In 2015, we were the first UK company in the telecommunications industry to obtain all five certificates in one year, and we remain committed to achieving and maintaining excellence. Cornerstone’s Integrated Management System (IMS) is the integration of our five management systems certification. At Cornerstone, we uphold our brand values and believe in ‘Maximising the chances of a great outcome’ through applying the ISO concepts of ‘Process Approach and Risk-Based Thinking’ to which we are certified. Associations. Cornerstone’s Supply Chain Management (SCM) function, manage and work with over 300 Third Party Suppliers to support the day-to-day management, acquisition, design and build of the UK's mobile infrastructure. The function also manages via an IACCM Commercial Framework our largest MSSA Partners, focussing on HSQE, Commercial Management, Programme Management, Finance and Strategic Relationships. In addition, Cornerstone is a member of the Law Society and British Computer Society. Video hub. Our video hub provides content from the world of telecoms and digital connectivity. Discover our company and operations, as well as the people and culture that supports you. Explore Work for us. Providing a work environment that encourages development, recognises and rewards performance and offers a wide range of benefits. Explore Contact us. Find all our company contact information. Location, contact details, enquiry form and travel information for visiting Cornerstone. Explore Contact us Cornerstone Hive 2 1530 Arlington Business Park Theale Berkshire RG7 4SA Contact Cornerstone Our company about us infrastructure services landlords digital connectivity Resources landlord newsletter media hub case studies hub careers portal Site Reporting To report a site issue click here. London Site Audit To request site access or cancel a visit click here. Cornerstone supports: www.speedupbritain.com Cookie Policy | Terms and Conditions | Legal Information | Privacy Policy | Modern Slavery Act Transparency Statement | Tax Strategy | GDPR | Employee Contractor Privacy Notice | Section 172 statement © Copyright 2021 Cornerstone. All Rights Reserved. Produced by advanceworx.com Please read our Privacy Policy ACCEPT COOKIE DECLINE COOKIE