About Us

Denholm Zholdas LLP is a Kazakh Limited Liability Partnership formed in 1999. 

Denholm Zholdas is the largest specialist turnaround and maintenance contractor in Kazakhstan.

We offer market leading capabilities and have successfully carried out turnarounds and shutdowns on the major refineries for our clients for over 10 years.

Denholm Zholdas also support your operational and maintenance needs through all stages of the plant life cycle, and offer our clients a unique and integrated support solution.   

We have the manpower, knowledge and experience to ensure that maintenance activities have a minimised impact on your assets and production activities.