Ltd, Hong Kong 2004: KPMG's certification business in the Netherlands 2006: Nis Zert, Germany; Entropy International Ltd, Canada & UK; Benchmark Certification Pty Ltd, Australia; ASI-QS, UK 2009: Supply Chain Security Division of First Advantage Corp. USA; Certification International S.r.l, Italy; EUROCAT, Germany 2010: GLCS, the leading certifier of gas related consumer equipment in the UK and one of the top three in Europe, the certification business of BS Services Italia S.r.l. (BSS); Systems Management Indonesia (SMI). 2013: 9 May 2013 – NCS International and its daughter company NCSI Americas, Inc. 2015: 24 January – EORM, a US consultancy specialising in environmental, health, safety (EHS) and sustainability services 2015: 30 January – the management systems certification business of PwC in South Africa 2015: 3 June – Hill County Environmental Inc, a US environmental and engineering services consultancy 2016: 4 April – Espion Ltd and Espion UK, experts at managing and securing corporate information 2016: 15 August – Atrium Environmental Health and Safety Services LLC, experts in occupational safety, industrial safety and environmental compliance 2016: 22 September – Creative Environment Solutions (CES) Corp., an Environmental and Safety consulting firm 2016: 4 October – Info-Assure Ltd, a leading provider of cyber security and information assurance 2016: 15 December – Quantum Management Group Inc, a US environmental, health and safety (EHS) consultancy 2017: 5 December – Neville Clarke, the Business Process Improvement Expert 2018: 8 November – AirCert GmbH, a specialist aerospace certification company located in Munich, Germany 2019: 3 April – AppSec Consulting, a US cybersecurity and information resilience company 2021: 1 February – Q-Audit, a JAS-ANZ accredited healthcare auditing body based in Sydney, Australia and Auckland, New Zealand. BSI Identify In 2021, BSI Group, supported by the Construction Products Association, led the development of a system known as BSI Identify, which has been established in response to Dame Judith Hackitt's recommendation that BSI Identify uses new Digital Object Identifier (DOI) technology "to deliver a unique, constant, and interoperable identifier", known as a BSI UPIN, "which can be assigned to products to help UK manufacturers to directly manage information about their products in the supply chain". The aim of the BSI Identify programme is that "wherever you are with [a] product, you can take a snapshot of the QR code with your mobile device and it will immediately take you to the product technical data sheet. You can see exactly what product