Exhibit 4.2

DESCRIPTION OF SECURITIES

The following summary of the material terms of the capital stock of SES AI Corporation (“SES” or the “Company”) is not intended to be a complete summary of the rights and preferences of such securities, and is qualified by reference to our Charter, our Bylaws and the Warrant Agreement described herein, each of which are incorporated by reference as an exhibit to our annual report on Form 10-K for the year ended December 31, 2021, and certain provisions of Delaware law. We urge you to read each of our Charter, our Bylaws and the Warrant Agreement described herein in their entirety for a complete description of the rights and preferences of our securities.

Authorized and Outstanding Capital Stock

SES’s Certificate of Incorporation (the “Charter”) authorizes the issuance 2,320,000,000 shares of capital stock, consisting of (i) 2,100,000,000 shares of Class A common stock, par value $0.0001 per share, (ii) 200,000,000 shares of Class B common stock, par value $0.0001 per share, and (iii) 20,000,000 shares of preferred stock, par value $0.0001 per share.

Common Stock

Class A common stock

Voting Rights

Holders of Class A common stock are entitled to cast one vote per share. Generally, holders of all classes of SES common stock vote together as a single class, and an action is approved by SES stockholders if the number of votes cast in favor of the action exceeds the number of votes cast in opposition to the action, while directors are elected by a plurality of the votes cast. Holders of Class A common stock are not entitled to cumulate their votes in the election of directors.

Class B common stock

Voting Rights

Holders of Class B common stock are entitled to cast 10 votes per share. Generally, holders of all classes of SES common stock vote together as a single class, and an action is approved by SES stockholders if the number of votes cast in favor of the action exceeds the number of votes cast in opposition to the action, while directors are elected by a plurality of the votes cast. Holders of Class B common stock are not entitled to cumulate their votes in the election of directors.

Dividend Rights

Holders of Class A common stock and Class B common stock will share equally, identically and ratably, if and when any dividend is declared by the SES board of directors (the “Board”) out of funds legally available therefor, subject to restrictions, whether statutory or contractual (including with respect to any outstanding indebtedness), on the declaration and payment of dividends and to any restrictions on the payment of dividends imposed by the terms of any outstanding preferred stock or any class or series of stock having a preference over, or the right to participate with, the Class A common stock with respect to the payment of dividends.

Liquidation, Dissolution and Winding Up

On the liquidation, dissolution, distribution of assets or winding up of SES, each holder of Class A common stock and Class B common stock will be entitled, pro rata on a per share basis, to all assets of SES of whatever kind available for distribution to the holders of common stock, subject to the designations, preferences, limitations, restrictions and relative rights of any other class or series of preferred stock of SES then outstanding.

Preferred Stock

The Charter provides that the Board has the authority, without action by the stockholders, to designate and issue shares of preferred stock in one or more classes or series, and the number of shares constituting any such class or series, and to fix the voting powers, designations, preferences, limitations, restrictions and relative rights of each class or series of preferred stock, including, without limitation, dividend rights, dividend rates, conversion rights, exchange rights, voting rights, rights and terms of redemption, dissolution preferences, and treatment in the case of a merger, business combination transaction, or sale of SES’s assets, which rights may be greater than the rights of the holders of the common stock.

The purpose of authorizing the Board to issue preferred stock and determine the rights and preferences of any classes or series of preferred stock is to eliminate delays associated with a stockholder vote on specific issuances. The simplified issuance of preferred stock, while providing flexibility in connection with possible acquisitions, future financings and other corporate purposes, could have the effect of making it more difficult for a third party to acquire, or could discourage a third party from seeking to acquire, a majority of SES outstanding voting stock. Additionally, the issuance of preferred stock may adversely affect the holders of Class A common stock by restricting dividends on the Class A common stock, diluting the voting power of the Class A common stock or subordinating the dividend or liquidation rights of the Class A common stock. As a result of these or other factors, the issuance of preferred stock could have an adverse impact on the market price of Class A common stock.

Warrants

Public Stockholders’ Warrants

Each whole warrant entitles the registered holder to purchase one share of Class A common stock at a price of $11.50 per share, subject to adjustment as discussed below, at any time commencing 30 days after the closing of the business combination, except as discussed in the immediately succeeding paragraph. Pursuant to the Warrant Agreement, a warrant holder may exercise its warrants only for a whole number of shares of Class A common stock. This means only a whole warrant may be exercised at a given time by a warrant holder.

Redemption of Warrants When the Price Per Share of Class A common stock Equals or Exceeds $18.00

Once the warrants become exercisable, SES may call the warrants for redemption for cash:

• in whole and not in part;

• at a price of $0.01 per warrant;

• upon a minimum of 30 days’ prior written notice of redemption (the “30-day redemption period”) to each warrant holder; and

• if, and only if, the closing price of the Class A common stock equals or exceeds $18.00 per share for any 20 trading days within a 30-trading day period ending on the third trading day prior to the date on which we send the notice of redemption to the warrant holders.

SES will not redeem the warrants as described above unless a registration statement under the Securities Act covering the issuance of the Class A common stock issuable upon exercise of the warrants is then effective and a current prospectus relating to those Class A common stock is available throughout the 30-day redemption period. If and when the warrants become redeemable by us, we may exercise our redemption right even if we are unable to register or qualify the underlying securities for sale under all applicable state securities laws.

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SES has established the last of the redemption criterion discussed above to prevent a redemption call unless there is at the time of the call a significant premium to the warrant exercise price. If the foregoing conditions are satisfied and we issue a notice of redemption of the warrants, each warrant holder are entitled to exercise his, her or its warrant prior to the scheduled redemption date. However, the price of the Class A common stock may fall below the $18.00 redemption trigger price as well as the $11.50 (for whole shares) warrant exercise price after the redemption notice is issued.

A holder of a warrant may notify SES in writing in the event it elects to be subject to a requirement that such holder will not have the right to exercise such warrant, to the extent that after giving effect to such exercise, such person (together with such person’s affiliates), to the warrant agent’s actual knowledge, would beneficially own in excess of 4.9% or 9.8% (or such other amount as specified by the holder) of the Class A common stock outstanding immediately after giving effect to such exercise.

Anti-Dilution Adjustments

If the number of outstanding shares of Class A common stock is increased by a share capitalization payable in shares of Class A common stock, or by a sub-division of common stock or other similar event, then, on the effective date of such share capitalization, sub-division or similar event, the number of shares of Class A common stock issuable on exercise of each warrant will be increased in proportion to such increase in the outstanding common stock. A rights offering to holders of common stock entitling holders to purchase Class A common stock at a price less than the “historical fair market value” (as defined below) will be deemed a share capitalization of a number of shares of Class A common stock equal to the product of (i) the number of shares of Class A common stock actually sold in such rights offering (or issuable under any other equity securities sold in such rights offering that are convertible into or exercisable for Class A common stock) multiplied by (i) one minus the quotient of (x) the price per share of Class A common stock paid in such rights offering and divided by (y) the historical fair market value. For these purposes (i) if the rights offering is for securities convertible into or exercisable for Class A common stock, in determining the price payable for Class A common stock, there will be taken into account any consideration received for such rights, as well as any additional amount payable upon exercise or conversion and (ii) “historical fair market value” means the volume weighted average price of Class A common stock as reported during the 10-trading day period ending on the trading day prior to the first date on which the Class A common stock trade on the applicable exchange or in the applicable market, regular way, without the right to receive such rights.

In addition, if we, at any time while the warrants are outstanding and unexpired, pay a dividend or make a distribution in cash, securities or other assets to holders of Class A common stock on account of such Class A common stock (or other securities into which the warrants are convertible), other than (a) as described above, or (b) any cash dividends or cash distributions which, when combined on a per share basis with all other cash dividends and cash distributions paid on the Class A common stock during the 365-day period ending on the date of declaration of such dividend or distribution (as adjusted to appropriately reflect any other adjustments and excluding cash dividends or cash distributions that resulted in an adjustment to the exercise price or to the number of shares of Class A common stock issuable on exercise of each warrant) does not exceed $0.50 (being 5% of the offering price of the Units in the IPO), then the warrant exercise price will be decreased, effective immediately after the effective date of such event, by the amount of cash and/or the fair market value of any securities or other assets paid on each Class A common stock in respect of such event.

If the number of outstanding shares of Class A common stock is decreased by a consolidation, combination, reverse share sub-division or reclassification of Class A common stock or other similar event, then, on the effective date of such consolidation, combination, reclassification or similar event, the number of Class A common stock issuable on exercise of each warrant will be decreased in proportion to such decrease in outstanding Class A common stock.

Whenever the number of shares of Class A common stock purchasable upon the exercise of the warrants is adjusted, as described above, the warrant exercise price will be adjusted by multiplying the warrant exercise price immediately prior to such adjustment by a fraction (x) the numerator of which will be the number of shares of Class A common stock purchasable upon the exercise of the warrants immediately prior to such adjustment, and (y) the denominator of which will be the number of shares of Class A common stock so purchasable immediately thereafter.

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In case of any reclassification or reorganization of the outstanding Class A common stock (other than those described above or that solely affects the par value of such Class A common stock), or in the case of any merger or consolidation of us with or into another corporation (other than a consolidation or merger in which we are the continuing corporation and that does not result in any reclassification or reorganization of our outstanding Class A common stock), or in the case of any sale or conveyance to another corporation or entity of the assets or other property of us as an entirety or substantially as an entirety in connection with which we are dissolved, the holders of the warrants will thereafter have the right to purchase and receive, upon the basis and upon the terms and conditions specified in the warrants and in lieu of the Class A common stock immediately theretofore purchasable and receivable upon the exercise of the rights represented thereby, the kind and amount of Class A common stock or other securities or property (including cash) receivable upon such reclassification, reorganization, merger or consolidation, or upon a dissolution following any such sale or transfer, that the holder of the warrants would have received if such holder had exercised their warrants immediately prior to such event. However, if such holders were entitled to exercise a right of election as to the kind or amount of securities, cash or other assets receivable upon such consolidation or merger, then the holders of the warrants shall have the same right of election as to the kind and amount of securities, cash or other assets for which each warrant are exercisable. Additionally, if less than 70% of the consideration receivable by the holders of Class A common stock in such a transaction is payable in the form of shares of Class A common stock in the successor entity that is listed for trading on a national securities exchange or is quoted in an established over-the-counter market, or is to be so listed for trading or quoted immediately following such event, and if the registered holder of the warrant properly exercises the warrant within thirty days following public disclosure of such transaction, the warrant exercise price will be reduced as specified in the warrant agreement based on the Black-Scholes Warrant Value (as defined in the warrant agreement) of the warrant. The purpose of such exercise price reduction is to provide additional value to holders of the warrants when an extraordinary transaction occurs during the exercise period of the warrants pursuant to which the holders of the warrants otherwise do not receive the full potential value of the warrants.

The warrants are issued in registered form under the Warrant Agreement. The Warrant Agreement provides that the terms of the warrants may be amended without the consent of any holder to cure any ambiguity or correct any defective provision, but requires the approval by the holders of at least a majority of the then outstanding public warrants to make any change that adversely affects the interests of the registered holders. You should review a copy of the Warrant Agreement, which is filed as an exhibit to our annual report on Form 10-K for the period ended December 31, 2021, for a complete description of the terms and conditions applicable to the warrants.

The warrants may be exercised upon surrender of the warrant certificate on or prior to the expiration date at the offices of the warrant agent, with the exercise form on the reverse side of the warrant certificate completed and executed as indicated, accompanied by full payment of the exercise price (or on a cashless basis, if applicable), by certified or official bank check payable to us, for the number of warrants being exercised. The warrant holders do not have the rights or privileges of holders of common stock and any voting rights until they exercise their warrants and receive Class A common stock. After the issuance of Class A common stock upon exercise of the warrants, each holder will be entitled to one vote for each share held of record on all matters to be voted on by stockholders.

We have agreed that, subject to applicable law, any action, proceeding or claim against us arising out of or relating in any way to the Warrant Agreement will be brought and enforced in the courts of the State of New York or the United States District Court for the Southern District of New York, and we irrevocably submit to such jurisdiction, which jurisdiction will be the exclusive forum for any such action, proceeding or claim. This provision applies to claims under the Securities Act but does not apply to claims under the Exchange Act or any claim for which the federal district courts of the United States of America are the sole and exclusive forum.

Private Placement Warrants

Except as described below, the private placement warrants have terms and provisions that are identical to those of the warrants being sold as part of the units in the IPO. The private placement warrants (including the Class A common stock issuable upon exercise of such warrants) are not transferable, assignable or salable until 30 days after the Closing and they are not redeemable by us.

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Amended and Restated Registration Rights Agreement

In connection with the closing of the business combination, SES, Ivanhoe Capital Sponsor LLC (the “Sponsor”) and certain other equityholders of SES Holdings Pte. Ltd. (“Old SES”) entered into the Amended and Restated Registration Rights Agreement (the “Registration Rights Agreement,” which superseded the Registration Rights Agreement between the Company and the Sponsor that was entered into in connection with the Company’s IPO), pursuant to which, among other things, the holders signatory thereto were granted certain customary registration rights, demand rights and piggyback rights with respect to their respective shares of common stock and any other equity securities of the Company. The Registration Rights Agreement also prohibits the transfer (subject to limited exceptions) of the shares of common stock held by the signatories to the Registration Rights Agreement for a period of 180 days following the Closing.

Exclusive Forum

The Charter provides that, to the fullest extent permitted by law, unless SES otherwise consents in writing, the Court of Chancery (the “Chancery Court”) of the State of Delaware (or, in the event that the Chancery Court does not have jurisdiction, the federal district for the District of Delaware or other state courts of the State of Delaware) shall, to the fullest extent permitted by law, be the sole and exclusive forum for any action brought (a) any derivative action or proceeding brought on behalf of the corporation, (b) any action asserting a claim of breach of a fiduciary duty owed by any director, officer or other employee of the corporation to the corporation or the corporation’s stockholders, (c) any action asserting a claim against the corporation, its directors, officers or employees arising pursuant to any provision of the Delaware General Corporation Law (the “DGCL”) or the Certificate of Incorporation or the bylaws of SES (the “Bylaws”), (d) any action to interpret, apply, enforce or determine the validity of any provisions of the Certificate of Incorporation or the Bylaws or (e) any action asserting a claim against the corporation, its directors, officers or employees governed by the internal affairs doctrine. Notwithstanding the foregoing, the federal district courts of the United States shall be the exclusive forum for the resolution of any action, suit or proceeding asserting a cause of action arising under the Securities Act of 1933, as amended.

Anti-Takeover Effects of Provisions of the Charter, the Bylaws and Applicable Law

Certain provisions of the Charter, Bylaws, and laws of the State of Delaware, where SES is incorporated, may discourage or make more difficult a takeover attempt that a stockholder might consider in his or her best interest. These provisions may also adversely affect prevailing market prices for the Class A common stock and the Class B common stock. SES believes that the benefits of increased protection give SES the potential ability to negotiate with the proponent of an unsolicited proposal to acquire or restructure SES and outweigh the disadvantage of discouraging those proposals because negotiation of the proposals could result in an improvement of their terms.

Authorized but Unissued Shares

Delaware law does not require stockholder approval for any issuance of authorized shares. However, the listing requirements of the New York Stock Exchange (the “NYSE”), which will apply for so long as the Class A common stock remains listed on the NYSE, require stockholder approval of certain issuances equal to exceeding 20% of the then outstanding voting power or then outstanding number of shares of common stock. Additional shares that may be used in the future may be issued for a variety of corporate purposes, including future public offerings, to raise additional capital, or to facilitate acquisitions. The existence of authorized but unissued and unreserved common stock and preferred stock could make more difficult or discourage an attempt to obtain control of SES by means of a proxy contest, tender offer, merger, or otherwise.

Dual Class Stock

As described above, the Charter provides for a dual class common stock structure which provides Class B common stock holders with the ability to control the outcome of matters requiring stockholder approval, even though they own significantly less than a majority of the shares of outstanding Class A common stock, including the election of directors and significant corporate transactions, such as a merger or other sale of SES or its assets.

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Number of Directors

The Charter and the Bylaws provide that, subject to any rights of holders of preferred stock to elect additional directors under specified circumstances, the number of directors may be fixed from time to time pursuant to a resolution adopted by the Board; provided, however, that unless approved by (i) if before the first date on which the issued and outstanding shares of Class B common stock represents less than 50% of the total voting power of the then outstanding shares of capital stock of SES that would then be entitled to vote in the election of directors at an annual meeting of stockholders, the holders of a majority in voting power of the shares of capital stock of SES that would then be entitled to vote in the election of directors at an annual meeting or by written consent, or (ii) if after the first date on which the issued and outstanding shares of Class B common stock represents less than 50% of the total voting power of the then outstanding shares of capital stock of SES that would then be entitled to vote in the election of directors at an annual meeting of stockholders, by the holders of two-thirds (2/3) of the voting power of the shares of capital stock of SES that would then be entitled to vote in the election of directors at an annual meeting of stockholders. The initial number of directors was set at seven.

Requirements for Advance Notification of Stockholder Meetings, Nominations and Proposals

The Bylaws establish advance notice procedures with respect to stockholder proposals and nomination of candidates for election as directors, other than nominations made by or at the direction of the Board or a committee of the Board. In order to be “properly brought” before a meeting, a stockholder will have to comply with advance notice requirements and provide SES with certain information. Generally, to be timely, a stockholder’s notice must be received at SES’s principal executive offices not less than 90 days nor more than 120 days prior to the first anniversary of the immediately preceding annual meeting of stockholders. The Bylaws also specify requirements as to the form and content of a stockholder’s notice. The Bylaws allow the chairman of the meeting at a meeting of the stockholders to adopt rules and regulations for the conduct of meetings which may have the effect of precluding the conduct of certain business at a meeting if the rules and regulations are not followed. These provisions may also defer, delay, or discourage a potential acquirer from conducting a solicitation of proxies to elect the acquirer’s own slate of directors or otherwise attempting to influence or obtain control of SES.

Limitations on Stockholder Action by Written Consent

The Charter provides that, subject to the terms of any series of SES Preferred Stock, any action required or permitted to be taken by the stockholders of SES must be effected at an annual or special meeting of the stockholders and may not be effected by written consent in lieu of a meeting.

Amendment of the Charter and Bylaws

The DGCL provides generally that the affirmative vote of a majority of the outstanding shares entitled to vote thereon, voting together a single class, is required to amend a corporation’s certificate of incorporation, unless the certificate of incorporation requires a greater percentage.

The Charter provides that it may be amended by SES in the manners provided therein or prescribed by statute. The Charter provides that the affirmative vote of the holders of a majority of the voting power of the then-outstanding shares of capital stock of SES entitled to vote generally in the election of directors, voting together as a single class, will be required to amend or repeal, or adopt any provision of the Charter providing for the capital stock of SES, amendment of the Charter, amendment of the Bylaws, board of directors, election of directors, limitation of director liability, indemnification and special meetings of the stockholders.

If any of the Class B common stock shares are outstanding, SES will not, without the prior affirmative vote of the holders of two-thirds of the outstanding shares of Class B common stock, voting as a separate class, in addition to any other vote required by applicable law or the Charter, directly or indirectly, amend, alter, change, repeal, or adopt any provision of the Charter (1) in a manner that is inconsistent with, or otherwise alters or changes, any of the voting, conversion, dividend, or liquidation provisions of the shares of Class B common stock or other rights, powers, preferences, or privileges of the shares of Class B common stock, (2) to provide for each share of Class A common stock or any other class of common stock to have more than one vote per share or any rights to a separate class vote of the holders of shares of Class A common stock other than as provided in the Charter or required by the DGCL, or (3) to otherwise adversely impact or affect the rights, powers, preferences, or privileges of the shares of Class B common stock.

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If any of the Class A common stock shares are outstanding, SES will not, without the prior affirmative vote of the majority of the outstanding shares of Class A common stock, voting as a separate class, in addition to any other vote required by applicable law or the Charter, directly or indirectly, amend, alter, change, repeal, or adopt any provision of the Charter (1) in a manner that is inconsistent with, or otherwise alters or changes, any of the voting, conversion, dividend, or liquidation provisions of the shares of Class A common stock or other rights, powers, preferences, or privileges of the shares of Class A common stock or (2) to provide for each share of Class B common stock to have more than 10 votes per share or any rights to a separate class vote of the holders of shares of Class B common stock other than as provided in the Charter or required by the DGCL.

The Charter also provides that the Board shall have the power to adopt, amend, alter, or repeal the Bylaws by the affirmative vote of a majority of the directors present at any regular or special meeting of the Board at which a quorum is present in any manner not inconsistent with the laws of the State of Delaware or the Charter. The stockholders of SES are prohibited from adopting, amending, altering, or repealing the Bylaws, or to adopt any provision inconsistent with the Bylaws, unless such action is approved, in addition to any other vote required by the Charter, by the Requisite Stockholder Consent.

Business Combinations

Under Section 203 of the DGCL, a corporation is not permitted to engage in a business combination with any interested stockholder for a period of three years following the time that such interested stockholder became an interested stockholder, unless:

(1) prior to such time the board of directors of the corporation approved either the business combination or the transaction which resulted in the stockholder becoming an interested stockholder;

(2) upon consummation of the transaction which resulted in the stockholder becoming an interested stockholder, the interested stockholder owned at least 85% of the voting stock of the corporation outstanding at the time the transaction commenced, excluding for purposes of determining the voting stock outstanding (but not the outstanding voting stock owned by the interested stockholder) those shares owned (i) by persons who are directors and also officers and (ii) employee stock plans in which employee participants do not have the right to determine confidentially whether shares held subject to the plan will be tendered in a tender or exchange offer; or

(3) at or subsequent to such time the business combination is approved by the board of directors and authorized at an annual or special meeting of stockholders, and not by written consent, by the affirmative vote of at least 662/3% of the outstanding voting stock which is not owned by the interested stockholder.

Generally, a “business combination” includes a merger, asset or stock sale or other transaction resulting in a financial benefit to the interested stockholder. Subject to certain exceptions, an “interested stockholder” is a person who, together with that person’s affiliates and associates, owns, or within the previous three years owned, 15% or more of SES’s outstanding voting stock. For purposes of this section only, “voting stock” has the meaning given to it in Section 203 of the DGCL.

Since SES has not opted out of Section 203 of the DGCL, it will apply to SES. As a result, this provision will make it more difficult for a person who would be an “interested stockholder” to effect various business combinations with SES for a three-year period. This provision may encourage companies interested in acquiring SES to negotiate in advance with the Board because the stockholder approval requirement would be avoided if the Board approves either the business combination or the transaction which results in the stockholder becoming an interested stockholder. These provisions also may have the effect of preventing changes in the Board and may make it more difficult to accomplish transactions which stockholders may otherwise deem to be in their best interests.

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Cumulative Voting

Under Delaware law, the right to vote cumulatively does not exist unless the Charter specifically authorizes cumulative voting. The Charter does not authorize cumulative voting.

Limitations on Liability and Indemnification of Officers and Directors

The DGCL authorizes corporations to limit or eliminate the personal liability of directors of corporations and their stockholders for monetary damages for breaches of directors’ fiduciary duties, subject to certain exceptions. SES’s Charter includes a provision that eliminates the personal liability of directors for damages for any breach of fiduciary duty as a director where, in civil proceedings, the person acted in good faith and in a manner that person reasonably believed to be in or not opposed to the best interests of SES or, in criminal proceedings, where the person had no reasonable cause to believe that his or her conduct was unlawful.

The Bylaws provide that SES must indemnify and advance expenses to SES’s directors and officers to the fullest extent authorized by the DGCL. SES also is expressly authorized to carry directors’ and officers’ liability insurance providing indemnification for SES directors, officers, and certain employees for some liabilities. SES believes that these indemnification and advancement provisions and insurance are useful to attract and retain qualified directors and executive officers.

The limitation of liability, advancement and indemnification provisions in the Charter and Bylaws may discourage stockholders from bringing lawsuit against directors for breach of their fiduciary duty. These provisions also may have the effect of reducing the likelihood of derivative litigation against directors and officers, even though such an action, if successful, might otherwise benefit SES and its stockholders. In addition, your investment may be adversely affected to the extent SES pays the costs of settlement and damage awards against directors and officer pursuant to these indemnification provisions.

There is currently no pending material litigation or proceeding involving any of SES’s directors, officers, or employees for which indemnification is sought.

Dissenters’ Rights of Appraisal and Payment

Under the DGCL, with certain exceptions, SES’s stockholders will have appraisal rights in connection with a merger or consolidation of SES. Pursuant to the DGCL, stockholders who properly request and perfect appraisal rights in connection with such merger or consolidation will have the right to receive payment of the fair value of their shares as determined by the Delaware Court of Chancery.

Stockholders’ Derivative Actions

Under the DGCL, any of SES’s stockholders may bring an action in SES’s name to procure a judgment in SES’s favor, also known as a derivative action, provided that the stockholder bringing the action is a holder of SES’s shares at the time of the transaction to which the action relates or such stockholder’s stock thereafter devolved by operation of law.

Transfer Agent and Registrar

The transfer agent for SES capital stock is Continental Stock Transfer & Trust Company.

Listing of common stock

Our Class A common stock and public warrants are listed on the NYSE under the symbols “SES” and “SES WS,” respectively.

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