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CoreQuality CB Limited

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Nigerian ISO certification body providing accredited management systems certification, auditing, training, and testing, assessment and calibration services.

Last updated September 28, 2026

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Nov 4, 2026
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Nov 4, 2026

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Overview

CoreQuality CB Limited is a Nigerian certification body that provides ISO management systems certification, auditing, training, and testing, assessment and calibration (TAC) services to organisations and companies across a range of industries. According to its official website, the company is based in Nigeria and serves clients in Lagos, Abuja, Port Harcourt and other parts of the country. It describes itself as a trusted ISO certification and management systems certification body accredited by the Nigeria National Accreditation System (NiNAS) and the International Accreditation Forum (IAF). The company's core certification portfolio covers widely adopted management system standards: ISO 9001:2015 for quality management, ISO 14001:2015 for environmental management, ISO 45001:2018 for occupational health and safety management, ISO 27001:2022 for information security management, and ISO 22000 for food safety management. Alongside certification, CoreQuality CB offers auditing services — including external audits and supplier audits — and training programmes for Lead Auditor and Lead Implementer roles on the same family of standards. It also provides testing, assessment and calibration services such as electrical testing, mechanical testing, pressure calibration, temperature calibration, chemical testing, flow calibration, environment testing and product testing. CoreQuality CB positions itself as serving organisations in industries including manufacturing, construction, healthcare, finance and information technology. Its stated vision is to be the leading provider of management system certification services in Nigeria, recognised for expertise, commitment to quality and exceptional service. The company presents its team as highly skilled and experienced auditors and trainers who work closely with clients through first-time certification, upgrades and renewals. As a third-party certification body, CoreQuality CB operates in the conformity assessment sector, where accreditation by a national accreditation body such as NiNAS and recognition through the IAF underpin the credibility of certificates issued. Its combination of certification, audit, training and calibration services makes it a multi-service quality infrastructure provider rather than a single-standard certification shop. The company is privately held and does not appear to be listed on a stock exchange.

History

CoreQuality CB Limited is a Nigerian conformity assessment and corporate training organisation. Public information about the company is primarily drawn from its official website and a Wikidata entry, which describe it as an accredited third-party ISO certification and corporate training body in Nigeria. The available sources do not specify a founding date, founder names, or a detailed corporate chronology, so the following account is limited to what the company itself states about its identity, accreditation and service scope. The company operates as a management systems certification body based in Nigeria. It states that its certification activities are accredited by the Nigeria National Accreditation System (NiNAS), and it also references accreditation by the International Accreditation Forum (IAF). Accreditation by a national body such as NiNAS is the mechanism through which a certification body demonstrates competence and impartiality, and IAF recognition supports international acceptance of the certificates it issues. CoreQuality CB presents this accreditation status as central to its value proposition. CoreQuality CB's service portfolio has expanded beyond certification into auditing, training, and testing, assessment and calibration. Its certification services cover ISO 9001:2015 (quality management), ISO 14001:2015 (environmental management), ISO 45001:2018 (occupational health and safety management), ISO 27001:2022 (information security management) and ISO 22000 (food safety management). Its auditing services include external audits and supplier audits across the same standards. Its training services are aimed at individuals and organisations seeking Lead Auditor and Lead Implementer credentials on ISO 9001, ISO 14001, ISO 45001, ISO 27001 and ISO 22000. Its testing, assessment and calibration services include electrical testing, mechanical testing, pressure calibration, temperature calibration, chemical testing, flow calibration, environment testing and product testing. Geographically, the company describes itself as serving Lagos, Abuja, Port Harcourt and other parts of Nigeria, and it markets its services to organisations and companies across various industries, including manufacturing, construction, healthcare, finance and information technology. Its stated vision is to be the leading provider of management system certification services in Nigeria, recognised for expertise, commitment to quality and exceptional service. The company also emphasises a client-centred approach, stating that its auditors and trainers work closely with clients through first-time certification, upgrades and renewals. No information in the available sources indicates that CoreQuality CB Limited is publicly listed, and no parent company, ownership group or executive leadership is named. The company appears to operate as a privately held Nigerian entity. Its history, as documented publicly, is therefore best understood as the development of an accredited multi-service certification body serving the Nigerian market rather than a long narrative of mergers, listings or international expansion.

Products and positioning

Accredited third-party ISO certification and management systems services provider in Nigeria, serving multiple industries with certification, auditing, training and calibration.

  • ISO 9001:2015 Quality Management System certification

    Certification service helping organisations demonstrate compliance with quality management requirements.

  • ISO 14001:2015 Environmental Management System certification

    Certification service for environmental management systems.

  • ISO 45001:2018 Occupational Health and Safety Management System certification

    Certification service for occupational health and safety management systems.

  • ISO 27001:2022 Information Security Management System certification

    Certification service for information security management systems.

  • ISO 22000 Food Safety Management System certification

    Certification service for food safety management systems.

  • Auditing services

    External audits and supplier audits covering ISO 9001, ISO 14001, ISO 45001, ISO 27001 and ISO 22001.

  • Training services

    Lead Auditor and Lead Implementer training on ISO 9001, ISO 14001, ISO 45001, ISO 27001 and ISO 22001.

  • Testing, assessment and calibration services

    Electrical testing, mechanical testing, pressure calibration, temperature calibration, chemical testing, flow calibration, environment testing and product testing.

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