Denholm Zholdas are constantly seeking to improve our service offering through both organic growth and by forming strategic alliances with like minded organisations to broaden the scope of services whilst retaining clear focus on the needs of the core business.

NDT service provides specialist surveillance NDT (Non-Destructive Testing) personnel and both conventional inspection and advanced inspection services. Additionally offering the most comprehensive range of heat treatment Services in Kazakhstan.

A&N Plant is a specialist supplier of Rotating, Positioning, and Automated Welding equipment systems to the Onshore and Offshore Oil and Gas, Petrochemical, Power Generation, Environmental, Industrial Plant and Steel Fabrication industries.

Aggreko provide generator rental, temporary power, emergency and industrial cooling systems, air conditioner rental, and other rental industrial energy solutions.

Hydratight Sweeney design and manufacture MORGRIP® mechanical pipeline connectors and hydraulic bolt tightening tools including the world-renowned RSL™ hydraulic torque wrench and HL and SEA SERPENT® hydraulic bolt tensioners.