IDX Extraordinary Meeting Discusses Demutualization: What Could Change?

The Indonesia Stock Exchange, or IDX, scheduled an Extraordinary General Meeting of Shareholders for October 28, 2026, with an agenda that may open the way for demutualization. The meeting was expected to consider amendments to IDX's Articles of Association, the use of retained earnings through June 30, 2026, and the company's 2027 annual work plan and budget.

Demutualization would change the relationship between ownership of IDX and membership of the exchange. Under the existing structure, exchange-member securities firms hold its shares. Financial Services Authority Regulation Number 13 of 2026 allows an Indonesian individual or legal entity to own exchange shares, including parties that are not exchange members.

This change does not mean IDX shares immediately become available to retail investors. The extraordinary meeting is a corporate step required to align internal rules and determine the next stages. The entry mechanism for new shareholders, the number of shares to be offered, the valuation, the timetable, and any possible public offering would still require further decisions and approvals.

A verified final meeting result was not available when this article was prepared. The analysis therefore examines the agenda and regulatory framework rather than assuming that every proposed change has been approved or implemented.

Why Does IDX's Ownership Structure Need to Change?

A mutual structure places exchange members in the position of both owners and principal users of the infrastructure. Securities companies that hold IDX shares also use its trading systems, gain exchange access, and operate under rules administered by the exchange.

That structure developed when the exchange's primary function centered on managing securities trading for its members. Technology investment, product development, system security, data services, and cross-market connectivity have since made its capital requirements and governance more complex.

Demutualization separates two roles that were previously connected:

• A shareholder has an economic interest and corporate rights in IDX.

• An exchange member holds the authorization and system access required to conduct trading activities through the exchange.

The separation allows IDX to seek new shareholders without requiring each investor to become an exchange member. Share ownership, in turn, does not automatically grant permission to act as a securities intermediary.

Changes to exchange-share ownership under OJK Regulation Number 13 of 2026. The regulation opens ownership to Indonesian individuals and legal entities and separates share ownership from exchange membership. Source: Indonesia Financial Services Authority, September 2026.

Four Principal Changes Under Demutualization

Demutualization involves more than replacing the shareholder list. Its effects extend to capital, governance, supervision, and the use of profits.

A. Ownership Is No Longer Limited to Exchange Members

OJK Regulation 13/2026 allows Indonesian individuals and legal entities to hold exchange shares, whether or not they are exchange members. The Ministry of Finance, Bank Indonesia, and the Daya Anagata Nusantara Investment Management Agency may also hold shares subject to the applicable requirements.

Eligibility does not amount to an investment decision. A prospective shareholder would still need an offering process, a valuation, corporate approval, and regulatory consent when the proposed ownership exceeds the relevant threshold.

New shareholders could strengthen IDX's capital base. Additional funds may support technology, trading-system capacity, cybersecurity, data infrastructure, and product development. Those benefits would materialize only if the new capital is allocated effectively.

B. Ownership and Membership Are Separated

A new shareholder does not automatically become an exchange member. A securities company may also remain an exchange member even if the ownership structure changes.

The distinction matters because trading access requires operational capabilities, capital, risk controls, and regulatory authorization that are separate from the conditions for making a corporate investment.

Retail brokerage accounts, listed-share ownership, settlement procedures, and investor obligations do not automatically change merely because IDX amends its ownership structure. Investors would continue to interact with licensed securities companies under the existing framework unless separate rules are changed.

C. Business Functions Must Be Separated from Regulation and Supervision

IDX is not an ordinary commercial company. It operates trading infrastructure while also performing regulatory and supervisory functions over members and activities conducted through its systems.

Shareholders seeking higher profits may have interests that differ from the need to protect market integrity. OJK Regulation 13/2026 therefore requires the separation of business, regulatory, and supervisory functions.

That separation must be visible in authority, decision-making, budgets, staffing, and conflict-management procedures. Merely placing different labels on departments would be insufficient if supervisory decisions could still be influenced by commercial targets.

D. Dividend Distribution Becomes Possible

The previous mutual framework restricted IDX from distributing dividends. The new regulation permits dividends while requiring the exchange to consider operating needs, development plans, reserves, and infrastructure stability.

Permission to distribute dividends does not mean that all retained earnings can be paid out immediately. IDX must account for trading-system investment, capacity, cybersecurity, business continuity, and other development projects.

The extraordinary meeting was expected to discuss the use of retained earnings in the audited financial statements through June 30, 2026. No dividend amount should be treated as final until an official meeting decision identifies the amount, recipients, and distribution terms.

Who Could Control IDX Shares?

OJK established a general ownership limit of 5% for each shareholder. Ownership above 5% requires OJK approval, while no party may hold a direct or indirect majority exceeding 50%, including through affiliated parties.

The thresholds are intended to reduce the risk of domination by a single group. Such safeguards matter because IDX operates critical infrastructure for Indonesia's capital market.

Ownership limits are not the only control. OJK also requires fit-and-proper assessments for directors and commissioners and imposes broader governance obligations.

Their effectiveness will depend on several factors:

• How affiliations and indirect control are identified.

• The transparency of ultimate beneficial ownership.

• The independence of directors, commissioners, and supervisory functions.

• The disclosure of conflicts of interest.

• OJK's ability to assess control exercised through layered transactions.

A dispersed shareholder structure may reduce direct dominance, but it does not automatically guarantee sound governance. Supervision and transparency remain decisive.

How Could New Shareholders Enter?

IDX has considered two main routes: issuing new shares and selling repurchased shares, commonly known as treasury shares. Each route produces different consequences.

Issuing New Shares

A new share issue increases the total number of shares and provides fresh capital to IDX. Existing shareholders experience dilution unless they increase their holdings proportionately.

A simplified example illustrates the mechanism. Assume IDX has 100 shares, all held by exchange members. If it issues 25 new shares to a strategic investor, the total becomes 125. The existing owners still hold 100 shares, but their collective percentage falls from 100% to 80%. The new investor holds 20%.

Those figures are purely illustrative and are not an official IDX plan. The actual effect would depend on the number and price of the shares, existing shareholder rights, and the final transaction structure.

Selling Treasury Shares

A treasury-share sale uses shares that were previously issued and repurchased by the company. The transaction changes the ownership distribution without relying entirely on a new issuance.

The effect on existing ownership percentages depends on the quantity of treasury shares, their treatment for voting purposes, and the transaction terms. An official disclosure would be required before dilution or control effects could be calculated accurately.

A Public Offering

The OJK framework allows exchange shares to be offered to the public. That authority is not the same as an announcement that IDX will soon conduct an initial public offering.

A public offering would require its own preparations, including valuation, offering documents, governance arrangements, ownership structure, and relevant approvals. Investors should not interpret the demutualization agenda as confirmation that IDX shares will soon be listed for retail trading.

How Could Demutualization Affect Retail Investors?

The immediate impact is limited. Brokerage accounts, holdings in listed companies, trading procedures, and investor obligations do not automatically change because IDX amends its Articles of Association.

More meaningful effects may develop over time through capital allocation and governance.

A. Technology Investment

New capital could help IDX expand system capacity, improve disaster recovery, strengthen security, and develop data services. Investors would benefit if those investments improved stability and execution quality.

B. Product Development

A more flexible capital structure may support new products and forms of connectivity. Each product would still require suitable rules, infrastructure, supervision, and investor protection.

C. Operating Efficiency

Shareholder pressure may encourage more disciplined capital use and operating efficiency. Excessive focus on profit could create risks if spending on supervision, system resilience, or investor protection is treated mainly as a cost to be reduced.

D. Transparency

A broader shareholder base may increase demand for clearer financial statements, investment targets, performance indicators, and conflict-of-interest disclosures. Transparency will be one test of whether demutualization improves governance rather than merely changing ownership.

Dividends or Investment: Which Should Take Priority?

The use of retained earnings is an important part of the meeting agenda. Dividends provide an immediate return to shareholders, while reinvestment may strengthen IDX's infrastructure.

The two objectives are not necessarily incompatible. The key questions concern proportion and sequencing. An exchange requires continuous investment because a system failure can impose costs far greater than short-term savings.

An assessment of retained earnings should examine:

• The amount of retained earnings available.

• Capital and operating expenditure requirements.

• Reserves for development and business continuity.

• Planned technology and security investment.

• The proposed dividend amount.

• IDX's remaining funding capacity after any distribution.

Without those figures, the dividend debate remains conceptual. A sound decision would need to show that payments to shareholders do not weaken IDX's ability to operate critical infrastructure or perform its regulatory responsibilities.

Risks That Require Attention

Demutualization may broaden access to capital and improve accountability, but it also creates new risks.

Conflicts of interest may arise when shareholders seek profits from a company that also performs regulatory functions. Functional separation must prevent commercial targets from influencing supervisory decisions.

Ownership concentration may still develop through affiliates or indirect control. Percentage limits therefore need to be supported by transparent beneficial-ownership disclosure.

Dividend pressure may reduce funds that should be used for systems, security, and development. Clear disclosure of retained-earnings use will be important.

Opaque valuation may disadvantage existing or incoming shareholders. The valuation method, transaction price, and rights of each group need to be explained.

Mission drift is another concern. IDX must preserve its public-interest and market-integrity responsibilities even after adopting a more commercial ownership structure.

What Should Be Monitored After the Meeting?

The extraordinary meeting is only an early step. The following documents and developments will determine the actual form of demutualization:

• The official meeting minutes and resolutions.

• The amended IDX Articles of Association.

• The chosen share-issuance or sale mechanism.

• The valuation and transaction price.

• The identity of prospective new shareholders.

• Ownership percentages and OJK approvals.

• The dividend and retained-earnings policy.

• The practical separation of business, regulatory, and supervisory functions.

• Technology and market-development investment plans.

Demutualization cannot be judged solely by the entry of new investors or the possibility of dividends. A more relevant test is whether IDX obtains sufficient capital, preserves supervisory independence, improves its infrastructure, and manages conflicts of interest transparently.

The assessment may change after the official meeting result and transaction structure are published. Ownership percentages, valuation, funding sources, and governance safeguards will determine whether demutualization strengthens IDX or merely changes the names on its shareholder register.

Disclaimer

This article provides information and analysis concerning the IDX extraordinary-meeting agenda and the demutualization framework. It is not investment advice and does not state that all agenda items have been approved. The meeting result, amended Articles of Association, ownership structure, dividend policy, and any share offering should be confirmed through official IDX and OJK disclosures.