Tengizchevroil is a leading company that produces oil, gas and associated products that fuels the modern economy. Our history is closely interlinked with the rise of an independent Kazakhstan.
TCO maintains a leading position in the field of industrial safety in terms of such standard indicators as lost working days incidents and the rate of reported incidents.

TCO continues to achieve industry-leading safety results in standard industrial safety measurements such as Serious Incidents and Total Recordable Incidents.
The Contractor Health, Environment and Safety Management Process establishes clear accountabilities, ensures active engagement of contractors, and provides a consistent CHESM program to eliminate health, safety and environment (HSE) incidents and injuries involving contractors.
The requirements and activities included in CHESM process are focused on defining TCO expectations regarding contractor HSE performance, the qualification of contractors and the monitoring of contractor performance against expectations.
Contractors involved in activities presenting risks to workforce and process safety are subject to CHESM Qualification to evaluate HSE Management Systems and ensure adequate safeguards are in place and functioning before starting work at TCO Facilities.
TCO's work is guided by two key principles: do it safely or not at all and there is always time to do it right. Every employee of TCO and its Business Partner companies is responsible for making sure that work can be safely started. Each person has the right to temporarily suspend or completely stop any work if unsafe behavior or conditions are observed. The TCO Safe Work Practices Management Group, together with other teams, ensure that Occupational Safety and Health (OSH) guidelines and procedures are continuously implemented and maintained.
Tengizchevroil LLP (TCO) hosted a Supplier Forum for Freight Forwarding and Customs Brokerage Services, bringing together representatives of Kazakhstani companies to discuss future collaboration opportunities, safety expectations, logistics operations, regulatory compliance, and local content development.
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During the event, TCO leadership emphasized the importance of building long-term partnerships with local suppliers and increasing the participation of Kazakhstani companies in the Company’s supply chain. Since 1993, TCO has procured US$52.6 billion worth of goods, works, and services from Kazakhstani suppliers. In the first quarter of 2026, the company invested approximately US$370 million in advancing local content development, reinforcing its commitment to supporting Kazakhstan's economic growth and the competitiveness of local businesses.
“The development of local content remains a long-term strategic priority for TCO. We continue to create opportunities for the growth of local businesses, strengthen the capabilities of Kazakhstani enterprises, and enhance the competitiveness of the national economy. We are proud of the progress achieved to date and remain committed to further strengthening our partnerships with local companies,” said TCO Kazakhstani Content Development Manager, Salamat Yeleussinov.
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As part of the forum, TCO specialists provided an overview of the Company’s supply chain, freight forwarding and customs brokerage service requirements, key aspects of safe work execution, as well as the Company’s expectations regarding regulatory compliance and ethical business conduct. Particular attention was given to process safety, which remains TCO’s highest priority and the foundation of all Company operations.
b878ab52577266428434ff0000af314c.jpg?sfvrsn=1a0acd5c_5)
The participants also gained insight into the scale of TCO’s logistics activities. Each year, the Company manages hundreds of international shipments, thousands of customs declarations, and certificates of conformity, requiring a high level of coordination, process transparency, and effective collaboration across the supply chain.
During the discussions, TCO representatives emphasized the Company’s interest in working with suppliers that share its values of safety, reliability, transparency, and responsible business conduct.
“Safety remains our highest priority and the foundation of everything we do. We seek to partner with companies that share this commitment and are prepared to maintain the highest standards of safety, reliability, and compliance throughout every stage of the supply chain,” said TCO SCM Manager, Nagendra Doddapaneni.
A dedicated portion of the forum was focused and upcoming tenders for freight forwarding and customs brokerage services, including the associated Scope of Work requirements and expectations for prospective Business Partners. Participants were encouraged to share market insights, discuss emerging challenges and opportunities, and propose supplier-led solutions to support innovation, efficiency, and long-term value creation. Forum participants were introduced to the key stages of TCO’s bidding process, supplier qualification requirements, and the Company’s approach to ensuring transparency and fair competition.
The forum reaffirmed TCO’s commitment to developing Kazakhstani suppliers and creating opportunities for greater participation of local companies. TCO will continue supporting initiatives aimed at strengthening local businesses, developing professional capabilities, and creating long-term economic value for Kazakhstan.
Tengizchevroil LLP (TCO) hosted a Supplier Forum for Freight Forwarding and Customs Brokerage Services, bringing together representatives of Kazakhstani companies to discuss future collaboration opportunities, safety expectations, logistics operations, regulatory compliance, and local content development.
b778ab52577266428434ff0000af314c.jpg?sfvrsn=190acd5c_5)
During the event, TCO leadership emphasized the importance of building long-term partnerships with local suppliers and increasing the participation of Kazakhstani companies in the Company’s supply chain. Since 1993, TCO has procured US$52.6 billion worth of goods, works, and services from Kazakhstani suppliers. In the first quarter of 2026, the company invested approximately US$370 million in advancing local content development, reinforcing its commitment to supporting Kazakhstan's economic growth and the competitiveness of local businesses.
“The development of local content remains a long-term strategic priority for TCO. We continue to create opportunities for the growth of local businesses, strengthen the capabilities of Kazakhstani enterprises, and enhance the competitiveness of the national economy. We are proud of the progress achieved to date and remain committed to further strengthening our partnerships with local companies,” said TCO Kazakhstani Content Development Manager, Salamat Yeleussinov.
4f1f742d-faed-4236-9925-bbe4f9ee705d.jpg?sfvrsn=6e0acd5c_5)
As part of the forum, TCO specialists provided an overview of the Company’s supply chain, freight forwarding and customs brokerage service requirements, key aspects of safe work execution, as well as the Company’s expectations regarding regulatory compliance and ethical business conduct. Particular attention was given to process safety, which remains TCO’s highest priority and the foundation of all Company operations.
b878ab52577266428434ff0000af314c.jpg?sfvrsn=1a0acd5c_5)
The participants also gained insight into the scale of TCO’s logistics activities. Each year, the Company manages hundreds of international shipments, thousands of customs declarations, and certificates of conformity, requiring a high level of coordination, process transparency, and effective collaboration across the supply chain.
During the discussions, TCO representatives emphasized the Company’s interest in working with suppliers that share its values of safety, reliability, transparency, and responsible business conduct.
“Safety remains our highest priority and the foundation of everything we do. We seek to partner with companies that share this commitment and are prepared to maintain the highest standards of safety, reliability, and compliance throughout every stage of the supply chain,” said TCO SCM Manager, Nagendra Doddapaneni.
A dedicated portion of the forum was focused and upcoming tenders for freight forwarding and customs brokerage services, including the associated Scope of Work requirements and expectations for prospective Business Partners. Participants were encouraged to share market insights, discuss emerging challenges and opportunities, and propose supplier-led solutions to support innovation, efficiency, and long-term value creation. Forum participants were introduced to the key stages of TCO’s bidding process, supplier qualification requirements, and the Company’s approach to ensuring transparency and fair competition.
The forum reaffirmed TCO’s commitment to developing Kazakhstani suppliers and creating opportunities for greater participation of local companies. TCO will continue supporting initiatives aimed at strengthening local businesses, developing professional capabilities, and creating long-term economic value for Kazakhstan.