Purchases

*Consent to the Processing of Personal and Corporate Data:
By providing your personal and corporate data via this website, email, or other resources specified on this page, you confirm your consent to the collection, processing, storage, and use of such data by LLP “Silleno” for the purposes of the Company’s activities, including conducting market research, preparing and implementing procurement procedures, analyzing information, and other lawful purposes. Data may be transferred to third parties to the extent necessary to achieve the specified purposes, in accordance with the legislation of the Republic of Kazakhstan.

DEAR PARTNERS, WE INVITE YOU TO COOPERATE!
Procurement by Silleno LLP is regulated by statutory activities.

Principles of the supplier selection system

• acquisition of quality goods, works, services;
• timely delivery of goods, performance of work, provision of services;
• maximizing economic effect;
• measurability of requirements for procurement participants and criteria for evaluating their proposals.

Responsible persons for procurement issues

Procurement and Administration Department: +7 (7172) 648 422, +7 (7172) 648 324.

LLP “Silleno” announces the commencement of marketing research for the execution of maintenance dredging works in a section of the Ural–Caspian Canal and the Ural River (marine section, chainage km 48–60; river section, chainage km 10–15).

LLP “Silleno” announces the commencement of marketing research for the Execution of maintenance dredging works in a section of the Ural–Caspian Canal and the Ural River (marine section, chainage km 48–60; river section, chainage km 10–15) as part of the project “Construction of the First Integrated Gas Chemical Complex in Atyrau Region. Phase II (Polyethylene Production)”.

To submit commercial proposals, please review the technical specifications, complete the commercial proposal form (TCP), and send the questionnaire by 18:30, October 22, 2025 (GMT+5) to Market.Research@silleno.kz..

Notice on Market Research for IT Equipment and Services

LLP Silleno hereby announces the commencement of market research aimed at identifying market conditions and potential suppliers for the procurement of IT equipment and related services.
The list of planned procurements as well as the questionnaire template are provided in the attached files.

Interested organizations are invited to participate by following the steps below:

1. Review the list of planned procurements.
2. Complete the provided questionnaire form.
3. Submit the completed questionnaire to the following email address: Market.Research@silleno.kz.

All questions regarding this market research shall also be submitted to the same email address – Market.Research@silleno.kz.

Important:
This market research is conducted solely for informational and analytical purposes. The published information does not constitute an offer and does not impose any obligations on LLP “Silleno” to conduct procurement procedures or conclude contracts. LLP “Silleno” reserves the right to amend, postpone, or cancel this research without prior notice.

Deadline for submission of questionnaires: from 09:00 October 6, 2025, until 18:30 on October 17, 2025 (GMT+5).

Silleno LLP announces the market research for Inspection Control, Audit and Expediting Services for the supply of equipment and materials

Silleno LLP announces the market research for Inspection Control, Audit and Expediting Services for the supply of equipment and materials of the Project – “Construction of the First Integrated Gas Chemical Complex in Atyrau Oblast. Second Phase (Polyethylene Production)”.

To participate, please send an Expression of Interest attaching a portfolio from 09:00 of Oct.3, 2025 till 09:00 of Oct.10, 2025 (GMT +5) to the e-mail: Market.Research@silleno.kz.

Registration of Kazakhstani manufacturers as vendors for Tecnimont (MAIRE Group) tenders

Through this link, Kazakhstani vendors can submit applications to register in the supplier database of Tecnimont (MAIRE Group) – the contractor for LLP “Silleno”.

Announcement on the prequalification of potential service providers for commissioning

Sillenо LLP announces marketing research for the provision of Commissioning Services as part of the “Construction of the First Integrated Gas Chemical Complex in Atyrau Oblast. Second Phase (Polyethylene Production)” Project for the period of Precommissioning / Commissioning activities in 2027-2028. To participate, please kindly send a request to the e-mails: b.askarov@silleno.kz and b.kaiyrbekov@silleno.kz.

On conducting marketing research on laboratory and emergency rescue services

Silleno LLP announces the launch of a market research initiative for the provision of laboratory services in the fields of petrochemistry, gas chemistry, and polymers as part of the project “Construction of the First Integrated Gas Chemical Complex in Atyrau Region. Phase Two (Polyethylene Production)”, for the operational period starting in 2028.

As part of this project, we are requesting technical and commercial proposals in the following areas:

• EP scope (Engineering Services): design, engineering, selection and supply of laboratory equipment, automation systems, and laboratory management solutions.
• C scope (Construction Services): construction and installation works, preparation of laboratory premises, finishing and installation works.

Interested companies are kindly requested to submit separate proposals for the EP and C scopes to the following email addresses:

• EP scope: b.askarov@silleno.kz and b.kaiyrbekov@silleno.kz
• C scope: b.askarov@silleno.kz and a.nugerbekov@silleno.kz

Registration of Kazakhstani manufacturers

Completed questionnaires should be sent to the following email address: kaz.content@silleno.kz

Registration of Kazakh Construction Organizations

Completed questionnaires should be sent to the following email address: KAZCNT@silleno.kz