Get your company ISO Certified Certification can be a useful tool to add credibility to your business Find out more It is all about continuous improvement Get the most competencies in the fewest bodies. We don't compromise standards We serve every size and type company from startups to Fortune 50. Learn more

About Us

Crescendo Gateway Ltd is a management system auditing and certification services company that add value to organizations at different operational levels. We are established as a professional organization backed by devoted, highly qualified an experienced Assessment, Training and certification personnel and offering a wide spectrum of customer-oriented certification and training services in an efficient and cost-effective manner.

Vision

To become one of the top five leading brands renown for management system services in and other allied services in Nigeria.

Mission

To continually improve our client’s productivity and delivery through the provision of first class Trainings and certification, education and innovative solutions all towards ensuring client’s satisfaction utilizing best practices and international standards.

ISO CERTIFICATION

ISO 9001 is the internationally recognized standard for quality management systems across all industries and is used in over one million organizations globally.
ISO 45001 is the new international standard for Occupational Health and Safety Management Systems (OHSMS). It replaces OHSAS 18001. ISO 45001 certification is a professional certification…
ISO 14001 is the internationally recognized standard for the environmental management of businesses, prescribing controls for those activities that …

ISO 45001:2018 Lead Auditor

The aim of this course is to provide delegates with the knowledge and skills required to perform first, second and third-party audits of occupational health and safety management systems against ISO 45001, in accordance with ISO 19011 and ISO/IEC 17021.

Learn more

ISO 9001:2015 Lead Auditor

ISO 9001 QMS Auditor / Lead Auditor training course sets out the criteria for a quality management. Through this course, you will learn the tools and techniques of how to plan, lead and report audits within your own organization, your suppliers or third party organizations.

Learn more

ISO 14001:2015 Lead Auditor

This highly interactive, intensive and challenging 5-day training programme is designed for those people who require an in-depth understanding of auditing techniques and skills associated with the Lead Auditor role.

Learn more

OTHM Level 6 Diploma in Health and Social Care

The objective of the OTHM Level 6 Diploma in Health and Social Care Management qualification is to equip learners with the underpinning knowledge, understanding and skills required for a career in the health and social care sector at a managerial level.

Learn more

OTHM LEVEL 6 DILOMA IN OCCUPATIONAL HEALTH AND SAFETY

OTHM qualifications at RQF Level 6 represent practical knowledge, skills, capabilities and competences that are assessed in academic terms as being equivalent level to Bachelor’s Degrees with Honours, Bachelor’s Degrees, Professional Graduate Certificate in Education (PGCE)…

Learn more

OTHM LEVEL 7 DILOMA IN OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT

The OTHM Level 7 Diploma in Occupational Health and Safety Management is a qualification for aspiring health and safety professionals. It is aimed at learners who are responsible for developing and applying health and safety…

Learn more

Our Clients

What our Clients have to say about Us