- Every legal entity in Kazakhstan carries a 12-digit business identification number, the most reliable anchor for matching records across sources.
- Registration data and court decisions are published online, while shareholder registers of joint-stock companies are held by the Central Securities Depository and are not public.
- Research should be carried out in Kazakh and Russian and should extend to the regions, where regional administrations and local business communities matter.
Kazakhstan has developed extensive e-government services, and a researcher can obtain a good deal of company information online. The records are spread across several state services, they appear in two languages, and they are only as useful as the identifiers that connect them. Research that relies on a company name alone, or that stops at the commercial centres of Almaty and Astana, will often miss what matters.
Identifiers come first
Every legal entity in Kazakhstan carries a 12-digit business identification number (BIN). Individuals carry an individual identification number (IIN) of the same length. These numbers appear across official records, including registration data, tax information, procurement notices and many court documents. They allow a researcher to confirm that two records refer to the same entity when names are spelled differently, and to separate companies with similar names.
Where an identifier is lawfully available, recording it at the outset saves time and prevents false matches later. An IIN is personal data, and it should be handled with the same care as any other personal identifier. Kazakhstan has its own personal data legislation, and researchers should also observe the data protection rules of their own jurisdiction.
Registers and what they hold
Basic registration data for legal entities is available through state e-government services and the national statistics body. A search by BIN or name typically returns the registered name, legal form, registration date, address, principal activity and the head of the organisation. For limited liability partnerships, a widely used vehicle for private business, information about participants may also be available, depending on the service and the record.
Shareholder registers of joint-stock companies are maintained by the Central Securities Depository. These registers are not public. Information about the shareholders of a joint-stock company usually has to come from other sources, such as disclosures by listed companies, published financial statements and annual reports, and press coverage. The form and content of online services change from time to time, so researchers should confirm what each service shows when the work is done.
Courts and the two languages
Court decisions that have entered into force are published online through the judiciary's information systems, although search options and access conditions can change. Commercial disputes, insolvency proceedings and administrative cases can reveal debts, counterparties, contractual relationships and a company's dealings with state bodies. Some categories of case are not published, and personal details may be removed. A claim filed in court is an allegation. A judgment is the finding of a court within that legal system.
Kazakh is the state language, and Russian is used officially alongside it. Company names, court documents and official notices may exist in either language or in both. The same company may appear as a ЖШС in Kazakh and a ТОО in Russian, both meaning a limited liability partnership, or as an АҚ and an АО, both meaning a joint-stock company. Searches should be run in both languages, in Cyrillic, before any Latin rendering is tried.
The planned move of the Kazakh alphabet from Cyrillic to Latin script, whose timetable has been revised more than once, adds a further layer. Personal, company and place names may appear in older Russian forms, Kazakh Cyrillic forms and newer Latin spellings. The capital itself has changed its name more than once in recent decades. A list of spelling variants for each subject is a basic working tool.
Beyond Almaty and Astana
Much of Kazakhstan's economic activity takes place far from the two largest cities. Extractive industries, agriculture, logistics and manufacturing are concentrated in different regions, each with its own administration, business community and local press. Regional administrations, known as akimats, allocate land, issue local permits, conduct local procurement and oversee regional state enterprises. Their decisions and announcements can be significant sources.
A company that looks minor from the capital can be a significant presence in its own region.
A business that barely features in national data may be a leading local employer, contractor or landholder. Regional court records, local media in both languages, regional procurement results and regional business associations help place a company in its real context. Local knowledge also matters for interpretation. Work with local researchers carries a duty of care for their safety and their legal position, and should be organised so that they are not exposed to unreasonable risk.
Our approach
We begin with identifiers, search in Kazakh and Russian in the original script and record every spelling variant found. We then work outward from the national registers to court records, procurement data and regional sources, and we note where information is restricted or unavailable. A reader should come away knowing what the records establish, what they suggest and where the gaps remain.
Published 4 June 2024. Last reviewed October 2026. This note describes public records and general research practice, and it does not discuss any client matter. Laws, registers and access to records change, so check the current position before relying on it. It is general information, not legal, financial or investment advice.