Reviewing a Shareholders' Agreement: Prior Consent Matters, Information Rights, and Obligations of Management Shareholders
Hello, I'm Noriaki Asato, Representative Attorney at LegalAgent.
When a startup raises funds from investors in a Series A round, a shareholders' agreement is signed alongside the investment agreement. Once payment and the closing procedures are complete, most of the core obligations under the investment agreement have been performed, although some provisions survive the completion of the transaction, such as liability for breach of representations and warranties and claims for damages. A shareholders' agreement, by contrast, continuously governs day-to-day management, governance and monthly operational practice after signing. Its term is confirmed through the termination clause of each agreement. In some cases, termination is triggered by an initial public offering (IPO), a decline in an investor's shareholding ratio, or the departure of a particular party.
If the investment agreement is the "entry contract," the shareholders' agreement can be positioned as "the contract that governs an ongoing relationship." Each time the company issues stock acquisition rights, changes its officers, disposes of material assets or convenes a board of directors meeting, the management team must check the contract terms. If they fail to do so, the company may breach a prior consent requirement or neglect a notice obligation, which may affect the relationship of trust with investors.
At the time of signing, think through who will be responsible for which tasks in order to comply with the terms. If no one has been assigned to prepare the monthly materials or to request consents, the agreed terms cannot be carried over into day-to-day operations.
The Nature of the Agreement and Review in Subsequent Rounds
The investment agreement and the shareholders' agreement are often signed in the same Series A round, but their roles are clearly distinct. The investment agreement is designed to govern the one-time transaction of the financing, including representations and warranties, conditions precedent to payment, and closing procedures. The shareholders' agreement, on the other hand, sets out the post-investment management structure and the rights and obligations among the shareholders.
The shareholders' agreement is also subject to review in subsequent rounds. From Series B onward, existing and new investors are bundled together again into a single agreement, and the terms are renegotiated, including whether to maintain the existing terms or revise them to match the new terms.
There are two main options for handling subsequent rounds. One is to terminate the existing shareholders' agreement by mutual agreement and enter into a new agreement with all investors as parties. The other is to keep the existing agreement in place and handle the participation of new investors and changes to the terms through an amendment agreement (memorandum) or a joinder agreement. When investors are added in a subsequent round, handling it through a memorandum or joinder agreement can, in some situations, reduce the burden of coordination among the parties compared with redrafting the entire agreement. Whichever method is adopted, it is necessary to confirm that the amendment requirements set out in the actual agreement are satisfied.
As the issuing company, I think it is desirable to keep in mind, from the stage of signing the Series A shareholders' agreement, how easy it will be to restate the agreement or handle it through a memorandum in the future. If definitions and prior consent matters are drafted in a way that is too individualized for each investor, the burden of consolidating the agreements in subsequent rounds increases. I have also summarized the overall picture of financing through class shares in What Is Financing with Class Shares (Preferred Shares)? An Overview of Series A Agreements and Procedures.
Key Issues to Check in Advance
Before examining individual clauses, here are the issues you should check against your own capital policy.
- Whether there is a definition, such as "Majority Investors," that consolidates consent authority, and identifying which investors fall within it based on your capital policy
- The scope of prior consent matters and the allocation among the procedural categories of consent, consultation and notice
- The content and submission schedule of information obligations, which tend to vary by investor
- The size of the stock option pool and provisions excluding it from preemptive rights and prior consent requirements
- How corporate entities such as asset management companies are included in the definition of management shareholders, and the reach of the restrictions
Designing the Operation of the Board and Information Rights
In the governance clauses of a shareholders' agreement, a key issue is whether to grant the lead investor the right to nominate a director or to limit it to the right to nominate an observer. If a director nomination right is granted, the nominated candidate becomes a director after going through the appointment procedures, such as a shareholders' meeting resolution under Article 329 of the Companies Act. A director who takes office owes the company a duty of care of a prudent manager and a duty of loyalty under the provisions on mandate in the Civil Code applied by Article 330 of the Companies Act and under Article 355 of the Companies Act. Even when responding to requests from the nominating investor, the director must consider conflicts of interest with the company and whether providing information would breach the company's confidentiality or the director's duties.
On the other hand, if the right is limited to nominating an observer, the observer gains the opportunity to attend and speak at board meetings but has no voting rights under the Companies Act. Because the scope of attendance and speaking is limited to what the agreement provides, and because this involves sharing information outside the company, check the scope of confidentiality obligations and the treatment of confidential information.
When the issuing company considers governance clauses, it is important to look at the frequency of board meetings as well. If the company commits to monthly meetings, administrative work such as preparing materials, convening procedures and preparing minutes becomes a constant burden on the management team. In the early stages after founding, staff are often limited, and if this operational burden is underestimated, it may squeeze the time available for business activities. If investors are granted the right to demand that a meeting be convened, extraordinary board meetings may also be required in addition to regular ones.
Information rights clauses also require practical care because they consist of several overlapping obligations. They include obligations of different natures: regular provision of financial statements and related documents, submission of monthly trial balances and cash flow statements, submission of the annual business plan, responding to inspection of books, and responding to individual requests for reports and materials. When multiple investors have joined at different times, the administrative burden becomes significant if the content and deadlines vary by investor.
When reviewing the agreement, I recommend using as your standard whether the obligations can be translated into an operational table that shows at a glance "who sends what, when, and to which investor." If it seems difficult to translate the obligations into such a table, the design of the information rights itself may be overly complex, and there may be room to discuss simplifying it with the investors before signing.
Note that contractual information rights are separate from statutory shareholder rights, such as the right to request inspection of accounting books under Article 433 of the Companies Act and the right to inspect financial statements under Article 442. Keep in mind that entering into a shareholders' agreement does not automatically exclude all of the shareholders' statutory inspection rights.
Prior Consent Matters and Stock Option Provisions
Prior consent matters are among the clauses in a shareholders' agreement with the greatest impact on the issuing company and management shareholders. They are designed using procedural categories: for each covered corporate action, whether the investor's prior "consent" is required, prior "consultation" is required, or after-the-fact "notice" is sufficient. The broader the scope of consent matters, the narrower the range of actions management can take with agility. In addition, the consent procedure under the shareholders' agreement is separate from the internal decision-making procedures required by the Companies Act and the articles of incorporation, such as resolutions of the shareholders' meeting or the board of directors.
Items commonly subject to prior consent include the issuance of new shares or stock acquisition rights, the disposal of material assets, and changes in officers. It is natural for investors to be interested in these because they directly affect the capital structure and governance, but if the scope becomes too broad, day-to-day decision-making may stall.
As a practical measure, the parties sometimes negotiate to consolidate consent authority in the "Majority Investors." Whose consent must actually be obtained changes depending on how the definition of Majority Investors is designed: the number of shares or method of calculating voting rights used as the denominator, the required ratio (a majority, two-thirds or more, and so on), and the method of aggregating the holdings of multiple investors. It is desirable to check this against your capital policy before signing. Also check whether any investors remain whose individual consent is required. In addition, treating a lack of response after notice as deemed consent is possible only where the agreement expressly provides for it.
The expanded edition (2025) of the Ministry of Economy, Trade and Industry's "Key Points to Note in Contracts for Sound Venture Investment in Japan" also indicates a direction of reviewing the scope of prior consent and the holders of the right according to the company's growth stage and the maturity of its governance, and of specifying monetary thresholds and materiality.
What must not be overlooked here are the notice and consent procedures for issuing stock acquisition rights. Agreements with existing investors sometimes include a provision such as "notice at least two weeks before the issuance of shares, etc.," but this is an example from a particular deal, not a uniform legal rule. Nevertheless, if the company forgets this procedure and issues stock acquisition rights, the consequences may not stop at a breach of the shareholders' agreement but may cascade into a breach of representations and warranties to new investors. The fact that prior notice or consent is required when raising funds later through J-KISS or issuing stock options is an issue that is easily overlooked. I also cover the checkpoints for considering a J-KISS financing in A Checklist Before Raising Funds with J-KISS: Capital Policy Issues Founders Should Check.
Also check the stock option (SO) pool clause. Some designs agree on an SO pool of about 10% of the fully diluted number of shares, but this ratio is only one example. Check the method of calculating the denominator and the definition of the grant allocation, and separately confirm that, even for issuances within the pool, the issuance procedures under the Companies Act are carried out at the time of actual issuance and whether contractual approval is required.
Furthermore, if investors are granted preemptive rights (pro rata rights), check whether issuances of SOs within the pool are excluded from them. If they are not excluded, notice to investors and an opportunity to subscribe will be required every time someone is hired, making it difficult to grant incentives with agility. Check separately whether issuances within the pool are excluded from preemptive rights and whether they are excluded from prior consent requirements.
Obligations of Management Shareholders and Transfers of Shares
The clauses in a shareholders' agreement that require the most careful review for founders personally are those setting out the obligations of the management shareholders themselves. These include a duty to devote themselves to their duties, a non-compete obligation, a prohibition on resigning or refusing reappointment, restrictions on share transfers, and an obligation to transfer shares upon leaving office as an officer.
Depending on their duration, the scope of covered business and the design of consideration, these obligations directly affect the founder's career. Check how far the non-compete obligation extends, how many years it survives after leaving office, how the transfer price is calculated if an obligation to transfer shares arises, and how the reasons for departure (the Good Leaver / Bad Leaver distinction) and exceptions with investor consent are handled. The existence of a clause in the agreement does not mean that the founder is legally unable to resign at all, and a post-departure non-compete obligation is not necessarily valid in its entirety. It is important to determine whether the restrictions are excessive, taking into account the interests and the protection of the rights of both the company and the individual.
In addition, where the definition of "management shareholder" includes an asset management company, pay attention to the fact that the founder and the company are separate legal persons. Examine the actual reach of the definition: who is a party to the agreement, and whether the restrictions cover not only shares held by the asset management company but also transfers of the founder's equity interest in that company.
In the clauses on share transfers, check the situations in which each of the following applies: preemptive rights (pro rata rights), which give an opportunity to subscribe when new shares are issued; the right of first refusal (ROFR), which gives priority to purchase when existing shares are transferred; the co-sale right (tag-along), which allows participation on the same terms in a management shareholder's transfer; and the drag-along clause, which allows a party to demand participation in a sale.
A drag-along clause is a right to require other shareholders to sell their shares in an M&A transaction that meets certain requirements, but it is based on an agreement among the contracting parties and differs from a squeeze-out procedure under the Companies Act, which automatically binds non-parties. Check the approval ratio required to trigger it, the minimum sale price, the notice deadline, and the scope of representations and warranties and indemnification required at the time of sale. I also discuss how founder shares and the shareholders' agreement become issues in M&A in When Founder Shares and the Shareholders' Agreement Become Issues in M&A.
Provisions on share purchase demand rights and damages placed toward the end of the agreement may have similar counterparts in the investment agreement, so check across both agreements for overlaps or inconsistencies. I explain the review points on the investment agreement side in detail in Reviewing an Investment Agreement: Practice for the Issuing Company and Management Shareholders. For a buyback of shares by the company (acquisition of treasury shares), check, depending on the grounds for acquisition, the procedures under Articles 155, 156 and 160 of the Companies Act and the distributable amount restrictions under Article 461. As for the personal liability for damages and buyback obligations of management shareholders, it is possible to negotiate to narrow the covered acts and the scope of liability. The expanded edition (2025) of the METI key points also indicates a direction of avoiding excessive personal liability.
Regarding the term of the agreement, check whether it is designed to terminate upon listing (IPO). In the course of IPO preparation, securities companies and others usually request that the rights relationships among shareholders be cleaned up, and to terminate the agreement, the company carries out procedures in line with the relevant clause and the requests made in the listing examination. For most-favored-nation (MFN) clauses as well, anticipate the impact of granting more favorable terms to other investors and check the exclusions and the scope of comparison.
Support for Reviewing and Operating Shareholders' Agreements
In reviewing shareholders' agreements, LegalAgent supports not only the examination of terms at the time of signing but also the design of post-signing operations. From a perspective grounded in day-to-day management practice, such as the procedural categories for prior consent matters and translating information obligations into an operational table, we provide support from a consistent capital policy perspective from Series A through subsequent rounds.
Frequently asked questions
What are prior consent matters?
They are provisions requiring the prior consent of investors for certain management matters, such as capital increases, changes to the composition of officers, disposals of important assets and large borrowings. The key negotiating points are the scope of the covered matters and whether the consenting party can be consolidated into the Majority Investors.
How much of a burden do information rights impose?
Regular submission of items such as monthly trial balances, business reports and updates to the capital policy table is common. Since this is an ongoing practical burden that continues after signing, it is important to negotiate to limit the frequency and contents to what can actually be managed.
How far does a management shareholder's non-compete obligation extend?
In addition to the period of service, a non-compete obligation may be imposed for a certain period after leaving office. It is necessary to check whether the duration and scope are reasonable and to adjust them in light of the impact on the person's future career.
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