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IPO Advisory

The financial side of the preconditions required by Capital Markets Board (SPK) regulations in an initial public offering of shares, amendments to the articles of association, financial statements, the prospectus application and post-IPO reporting obligations.

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Overview

A public offering (halka arz) is a general invitation made by any means to purchase capital market instruments, and the sale that follows this invitation. The Communiqué on Shares (Pay Tebliği) applies only to joint stock companies (anonim ortaklık); in a public offering of shares, preparing a prospectus (izahname) under the regulations of the Capital Markets Board (SPK) and having the prospectus approved by the Board are mandatory. (Communiqué on Shares VII-128.1, Art. 2, 4; Capital Markets Law No. 6362, Art. 4)

In initial public offerings, the application for approval of the prospectus is decided within twenty business days of the complete submission of the prospectus and the required documents. Approval of the prospectus does not mean that the Board guarantees the accuracy of the information in it. (Capital Markets Law No. 6362, Art. 6) Issuers are liable for losses arising from false, misleading and incomplete information in the prospectus; those who prepare reports included in the prospectus, such as independent audit and valuation reports, are also liable for the information in their own reports. (Capital Markets Law No. 6362, Art. 10)

The roles required by law in the process are separate: intermediation of the sale is carried out by an intermediary institution or an investment and development bank authorised by the SPK, and the audit of the financial statements by an independent audit firm authorised by the Public Oversight Authority (Kamu Gözetimi, Muhasebe ve Denetim Standartları Kurumu, KGK) and listed under capital markets legislation. (Capital Markets Law No. 6362, Art. 14) KEYBIZ CPAs & Advisors prepares the company’s accounting records and financial statements for the IPO process, carries out the financial check of the preconditions, compiles the required tables and documents and coordinates with these parties. For financial statement preparation, see our Financial Reporting page.

Parties in the IPO Process

RoleLegal Basis
Company and Board of DirectorsAdopts the draft amendments to the articles of association, applies to the Board, provides the necessary information and documents to the authorised institution; prepares the financial statements and is responsible for their accuracyCommuniqué on Shares, Art. 6, 7; Capital Markets Law, Art. 14
Authorised Institution (Intermediary)Signs the underwriting agreement for intermediation in the public offering, applies for prospectus approval, prepares the price determination report and carries out the saleCommuniqué on Shares, Art. 4, 6, 29, 30; Capital Markets Law, Art. 37, 39
Independent Audit FirmIssues an independent audit or limited review report for the financial statements to be included in the prospectusCapital Markets Law, Art. 14; Communiqué on Shares, Annex-2
Capital Markets BoardGives a favourable opinion on the amendment to the articles of association and approves the prospectusCapital Markets Law, Art. 4, 6; Communiqué on Shares, Art. 6
Public Disclosure Platform (KAP)The prospectus, the price determination report, material event disclosures and post-IPO reports are published on KAPCommuniqué on Shares, Art. 9, 29, 33; Capital Markets Law, Art. 15
Accountant (Mali Müşavir)An accountant’s report that the existing capital has been paid; for a capital increase from internal resources, a sworn-in certified public accountant (YMM) reportCommuniqué on Shares, Annex-1, Annex-2

Capital Markets Law No. 6362 and the Communiqué on Shares (VII-128.1), texts of the SPK and mevzuat.gov.tr as of November 2026.

Initial Public Offering Process

  1. Checking the Preconditions

    Before the application, it is examined on the basis of the accounting records whether the company meets the preconditions listed in the Communiqué on Shares. (Communiqué on Shares VII-128.1, Art. 5)

    • The existing paid-in or issued capital must have been paid in full
    • Within the two years before the application, the capital must not include revaluation surplus funds created by carrying assets at fair value, except for funds permitted by the legislation
    • According to the latest financial statements in the prospectus, non-trade receivables from related parties must not exceed 20% of total receivables or 10% of total assets
    • Except for investment companies, the company must not meet the conditions for exclusion from the scope of the law in subparagraphs (a) and (b) of Art. 8/1 of the Communiqué on Principles Regarding Exclusion of Companies from the Scope of the Law and the Obligation for Their Shares to Be Traded on the Exchange (II-16.1); subparagraph (b) is considered only for net sales revenue

    If the company converted into a joint stock company within the two years before the application, the pre-conversion equity items must be shown as separate items in the opening balance sheet, and an accountant’s report confirming this must be issued. (Communiqué on Shares VII-128.1, Art. 5) For changes of company type, see our Change of Company Type page.

  2. Amending the Articles of Association

    The board of directors adopts the draft amendments bringing the articles of association into line with SPK regulations, and the company applies to the Board with the documents in Annex-1 of the Communiqué on Shares. The amendments to the articles of association are resolved at a general meeting to be held within six months at the latest of the date of the Board’s favourable opinion; drafts not approved within this period lapse. (Communiqué on Shares VII-128.1, Art. 6, 7)

    • The current articles of association including all amendments
    • A table showing the capital increases since formation and their sources
    • A notarised board of directors resolution and the draft amendments
    • An accountant’s report confirming that the existing capital has been paid
    • If a capital increase from internal resources is planned, a sworn-in certified public accountant (YMM) report and the statement under TTK Art. 457
    • The shareholding structure showing holders of five per cent or more and information on the board of directors
  3. Financial Statements and Independent Audit

    The issuer is obliged to prepare its financial statements and reports in a timely, complete and accurate manner, in accordance with the regulations set by the Board within the framework of Turkish Accounting Standards. The Board is authorised to require an independent audit report in situations such as a public offering. (Capital Markets Law No. 6362, Art. 14) The financial statements to be included in the prospectus and the related independent audit and/or limited review reports, together with the annual reports and profit distribution tables for the relevant years, are attached to the prospectus approval application. (Communiqué on Shares VII-128.1, Annex-2)

  4. Prospectus Approval Application

    In a sale of existing shares by shareholders, the authorised institution applies to the Board for prospectus approval; in a public offering through a capital increase, the company or the authorised institution applies. (Communiqué on Shares VII-128.1, Art. 6, 7) Before the public offering, costs such as advisory, intermediation, independent audit, advertising and statutory fees are reported to the Board item by item. (Communiqué on Shares VII-128.1, Art. 32)

    In a public offering through a capital increase, a report on the intended use of the funds to be raised is resolved by the board of directors, sent to the Board with the application and disclosed to the public. (Communiqué on Shares VII-128.1, Art. 33)

  5. Price Determination and Sale

    If the sale price is above nominal value, the price determination report prepared by the authorised institution is published on KAP at least three days before the start of the public offering. If the authorised institution is a related party of the company being offered, the report is prepared by another authorised institution. (Communiqué on Shares VII-128.1, Art. 29) The sale method is set out in the underwriting agreement signed between the issuer or the offering shareholders and the authorised institution. (Communiqué on Shares VII-128.1, Art. 30)

  6. Post-IPO Obligations

    • A report on whether the funds have been used as stated in the prospectus is prepared and published on KAP within ten business days after the first two financial statements announced after trading on the exchange begins (Communiqué on Shares VII-128.1, Art. 33)
    • For two years after trading begins, a report on whether the assumptions underlying the offering price have materialised is published within ten business days of the announcement of the financial statements (Communiqué on Shares VII-128.1, Art. 29)
    • Information, events and developments that may affect investment decisions are disclosed to the public (Capital Markets Law No. 6362, Art. 15)
    • Financial statements are prepared under SPK regulations and disclosed to the public together with the independent audit reports (Capital Markets Law No. 6362, Art. 14)

Frequently Asked Questions

Can a Limited Liability Company Go Public?

In the Communiqué on Shares, “company” (ortaklık) means a joint stock company. (Communiqué on Shares VII-128.1, Art. 4) To go public, a limited liability company must first convert into a joint stock company. If the conversion took place within the two years before the application, the pre-conversion equity items must be shown separately and an accountant’s report confirming this is required. (Communiqué on Shares VII-128.1, Art. 5)

How Long Does Prospectus Approval Take?

In initial public offerings, the SPK decides within twenty business days of the submission of a prospectus complying with the Board’s regulations and the other required documents. (Capital Markets Law No. 6362, Art. 6) This period runs from a complete application; the amendment to the articles of association and the preparation of the financial statements are completed before this period.

Is an Independent Audit of the Financial Statements Mandatory?

Yes. In the prospectus approval application, independent audit and/or limited review reports on the financial statements to be included in the prospectus are required. (Communiqué on Shares VII-128.1, Annex-2) The Board is authorised to require an independent audit report in situations such as a public offering. (Capital Markets Law No. 6362, Art. 14) The independent audit is carried out by an independent audit firm authorised by the KGK and listed under capital markets legislation. (Capital Markets Law No. 6362, Art. 14)

Who Bears the IPO Costs?

If the public offering is made through a capital increase, expenses such as advisory, intermediation, independent audit and advertising belong to the company. In a sale of existing shares by shareholders, intermediation and advisory costs, initial listing fees and the related Board fee are borne by the offering shareholders. (Communiqué on Shares VII-128.1, Art. 32)

Can Existing Shareholders Sell Their Shares After the IPO?

Shareholders holding ten per cent or more of the capital on the date the prospectus is approved, and shareholders holding management control, cannot sell their shares on the exchange below the offering price for one year after the shares begin trading on the exchange. These shareholders give the Board a written undertaking to this effect at the time of the application to go public. (Communiqué on Shares VII-128.1, Art. 8)

How Are the Proceeds of the IPO Reported?

In a public offering through a capital increase, the intended uses of the funds are reported in advance. After the public offering, within ten business days after the first two financial statements announced, a report on whether the funds have been used as stated is prepared and published on the company’s website and on KAP. This report is prepared by the committee responsible for audit or, if there is no such committee, by the board of directors. (Communiqué on Shares VII-128.1, Art. 33)

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