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health & safety



Our proactive approach to Health, Safety, Environment and Quality forms the fundamental building block for our services, which enable us to deliver the high level service to which our clients have become accustomed.

Health & Safety

Denholm Zholdas established and operates Occupational Health, Safety and Environmental Management System that certified in compliance with ISO 14001 and OHSAS 18001 International Standards.

One of the main targets of our O-HSE Management System is implementation and maintenance of the following Behavioral Based Safety Programs in all DZ facilities:
1) DuPont’s Safety Training Observation Program;
2) British Council Five Star Safety Program;
3) Our own Safety Leadership Audit Program;
4) And our very own “Take 2” safety inspection program

Prevent injuries, illnesses and incidents
Increase safety awareness among all employees
Improve communication skills
Improve supervisory and management skills
Increase safety culture



Denholm Zholdas are committed to consistently deliver defect free products and services on time, to meet our customer’s requirements and exceed their expectations.

We demonstrate our commitment by implementing a management system to align with international standard BS EN ISO 9001-2000.

We maintain systems, procedures and processes to ensure that:

Awareness - The systems remain effective by undertaking awareness and skills training, inductions and regular management reviews and audits.

Responsibilities - The requirements for quality, service and performance are established by clear communication to all stakeholders, including all employees, suppliers, subcontractors and clients.

Appraisals - Our business regularly reviews the needs and expectations of our customers and initiates continuous improvement initiatives to meet and exceed expectations.

We are committed to ensuring by regular and frequent management reviews that our quality and business objectives are met through: the development of our employees' capabilities, the continual improvement of our methods and practices and the effectiveness of the quality management system in application.

We establish primary quality related and business improvement objectives. They are reviewed annually, as a minimum, to ensure their relevance to the prevailing business environment.


Denholm Zholdas recognizes the potential for its operations to impact upon the environment in many aspects of our operations.

We demonstrate our commitment by implementing a management system to align with international standard BS EN ISO 14001, and the continual improvement of our environmental performance in order to minimize and prevent pollution.

We have identified the Local Environmental rules and regulations and will ensure it is with compliance at all times.

We manage our activities and any detrimental effects they might have on the environment. We encourage all employees to participate actively in the protection of the environment for future generations.

We seek to identify any impact of pollution arising from any of our activities, and set objectives and targets to control the risks.

As part of this strategy, waste will be reduced to the lowest possible level and disposal will be considered and controlled.

We ensure that products and/or services supplied or provided by third parties can be used, handled, stored, maintained and disposed of, in a manner which safeguards the environment.

We endeavour to provide suitable information and training regarding the safety, or safe use of our equipment, services and /or products.

We establish annual Environmental improvement objectives, and are committed to constantly reviewing inputs and outputs through our management review process, and to regularly and frequently review these for their effectiveness.

International standards

We are committed to the highest standards throughout our business and were one of the first companies in Kazakhstan to secure international accreditations for health, safety, quality and environmental practice – our management systems are fully accredited to ISO 9001, ISO 14001 and OHSAS 18001 standards.