Nasdaq is entrusted with the authority to preserve and strengthen the quality of and public confidence in its market. Nasdaq stands for integrity and ethical business practices in order to enhance investor confidence, thereby contributing to the financial health of the economy and supporting the capital formation process. Nasdaq Companies, from new public Companies to Companies of international stature, are publicly recognized as sharing these important objectives.

Nasdaq, therefore, in addition to applying the enumerated criteria set forth in the Rule 5000 Series, has broad discretionary authority over the initial and continued listing of securities in Nasdaq in order to maintain the quality of and public confidence in its market, to prevent fraudulent and manipulative acts and practices, to promote just and equitable principles of trade, and to protect investors and the public interest. Nasdaq may use such discretion to deny initial listing, apply additional or more stringent criteria for the initial or continued listing of particular securities, or suspend or delist particular securities based on any event, condition, or circumstance that exists or occurs that makes initial or continued listing of the securities on Nasdaq inadvisable or unwarranted in the opinion of Nasdaq, even though the securities meet all enumerated criteria for initial or continued listing on Nasdaq. In all circumstances where the Listing Qualifications Department (as defined in Rule 5805) exercises its authority under Rule 5101, the Listing Qualifications Department shall issue a Staff Delisting Determination under Rule 5810(c)(1), and in all circumstances where an Adjudicatory Body (as defined in Rule 5805) exercises such authority, the use of the authority shall be described in the written decision of the Adjudicatory Body.

Amended June 16, 2009 (SR-NASDAQ-2009-052).

To further Companies' understanding of Rule 5101, Nasdaq has adopted this Interpretive Material as a non-exclusive description of the circumstances in which the Rule is generally invoked.

Nasdaq may use its authority under Rule 5101 to deny initial or continued listing to a Company when an individual with a history of regulatory misconduct is associated with the Company. Such individuals are typically an officer, director, Substantial Shareholder (as defined in Rule 5635(e)(3)), or consultant to the Company. In making this determination, Nasdaq will consider a variety of factors, including:

• the nature and severity of the conduct, taken in conjunction with the length of time since the conduct occurred;

• whether the conduct involved fraud or dishonesty;

• whether the conduct was securities-related;

• whether the investing public was involved;

• how the individual has been employed since the violative conduct;

• whether there are continuing sanctions (either criminal or civil) against the individual;

• whether the individual made restitution;

• whether the Company has taken effective remedial action; and

• the totality of the individual's relationship to the Company, giving consideration to:

° the individual's current or proposed position;

° the individual's current or proposed scope of authority;

° the extent to which the individual has responsibility for financial accounting or reporting; and

° the individual's equity interest.

Based on this review, Nasdaq may determine that the regulatory history rises to the level of a public interest concern, but may also consider whether remedial measures proposed by the Company, if taken, would allay that concern. Examples of such remedial measures could include any or all of the following, as appropriate:

• the individual's resignation from officer and director positions, and/or other employment with the Company;

• divestiture of stock holdings;

• terminations of contractual arrangements between the Company and the individual; or

• the establishment of a voting trust surrounding the individual's shares.

Nasdaq staff is willing to discuss with Companies, on a case-by-case basis, what remedial measures may be appropriate to address public interest concerns, and for how long such remedial measures would be required. Alternatively, Nasdaq may conclude that a public interest concern is so serious that no remedial measure would be sufficient to alleviate it. In the event that Nasdaq staff denies initial or continued listing based on such public interest considerations, the Company may seek review of that determination through the procedures set forth in the Rule 5800 Series. On consideration of such appeal, a listing qualifications panel comprised of persons independent of Nasdaq may accept, reject or modify the staff's recommendations by imposing conditions.

Nasdaq may also use its discretionary authority, for example, when a Company files for protection under any provision of the federal bankruptcy laws or comparable foreign laws, when a Company's independent accountants issue a disclaimer opinion on financial statements required to be audited, or when financial statements do not contain a required certification.

In addition, pursuant to its discretionary authority, Nasdaq will review the Company's past corporate governance activities. This review may include activities taking place while the Company is listed on Nasdaq or an exchange that imposes corporate governance requirements, as well as activities taking place after a formerly listed company is no longer listed on Nasdaq or such an exchange. Based on such review, and in accordance with the Rule 5800 Series, Nasdaq may take any appropriate action, including placing restrictions on or additional requirements for listing, or denying listing of a security, if Nasdaq determines that there have been violations or evasions of such corporate governance standards. Such determinations will be made on a case-by-case basis as necessary to protect investors and the public interest.

Although Nasdaq has broad discretion under Rule 5101 to impose additional or more stringent criteria, the Rule does not provide a basis for Nasdaq to grant exemptions or exceptions from the enumerated criteria for initial or continued listing, which may be granted solely pursuant to rules explicitly providing such authority.

Adopted March 12, 2009 (SR-NASDAQ-2009-018); amended June 16, 2009 (SR-NASDAQ-2009-052).

Generally, Nasdaq will not permit the initial or continued listing of a Company that has no specific business plan or that has indicated that its business plan is to engage in a merger or acquisition with an unidentified company or companies.

However, in the case of a Company whose business plan is to complete an initial public offering and engage in a merger or acquisition with one or more unidentified companies within a specific period of time, Nasdaq will permit the listing if the Company meets all applicable initial listing requirements, as well as the conditions described below.

(a) At least 90% of the gross proceeds from the initial public offering and any concurrent sale by the company of equity securities must be deposited in a trust account maintained by an independent trustee, an escrow account maintained by an "insured depository institution," as that term is defined in Section 3(c)(2) of the Federal Deposit Insurance Act or in a separate bank account established by a registered broker or dealer (collectively, a "deposit account").

(b) Within 36 months of the effectiveness of its IPO registration statement, or such shorter period that the company specifies in its registration statement, the Company must complete one or more business combinations having an aggregate fair market value of at least 80% of the value of the deposit account (excluding any deferred underwriters fees and taxes payable on the income earned on the deposit account) at the time of the agreement to enter into the initial combination.

(c) Until the Company has satisfied the condition in paragraph (b) above, each business combination must be approved by a majority of the Company's Independent Directors.

(d) Until the Company has satisfied the condition in paragraph (b) above, if the Company holds a shareholder vote on a business combination for which the Company must file and furnish a proxy or information statement subject to Regulation 14A or 14C under the Act in advance of the shareholder meeting, the business combination must be approved by a majority of the shares of common stock voting at the meeting at which the combination is being considered. If a shareholder vote on the business combination is held, public Shareholders voting against a business combination must have the right to convert their shares of common stock into a pro rata share of the aggregate amount then in the deposit account (net of taxes payable and amounts distributed to management for working capital purposes) if the business combination is approved and consummated. A Company may establish a limit (set no lower than 10% of the shares sold in the IPO) as to the maximum number of shares with respect to which any Shareholder, together with any affiliate of such Shareholder or any person with whom such shareholder is acting as a "group" (as such term is used in Sections 13(d) and 14(d) of the Act), may exercise such conversion rights. For purposes of this paragraph (d), public Shareholder excludes officers and directors of the Company, the Company's sponsor, the founding Shareholders of the Company, and any Family Member or affiliate of any of the foregoing persons, or the beneficial holder of more than 10% of the total shares outstanding.

Until the Company completes a business combination where all conditions in paragraph (b) above are met, the Company must notify Nasdaq on the appropriate form about each proposed business combination. Following each business combination, the combined Company must meet the requirements for initial listing. If the Company does not meet the requirements for initial listing following a business combination or does not comply with one of the requirements set forth above, Nasdaq will issue a Staff Delisting Determination under Rule 5810 to delist the Company's securities.

(e) Until the Company has satisfied the condition in paragraph (b) above, if a shareholder vote on the business combination is not held for which the Company must file and furnish a proxy or information statement subject to Regulation 14A or 14C under the Act, the Company must provide all Shareholders with the opportunity to redeem all their shares for cash equal to their pro rata share of the aggregate amount then in the deposit account (net of taxes payable and amounts distributed to management for working capital purposes), pursuant to Rule 13e-4 and Regulation 14E under the Act, which regulate issuer tender offers. The Company must file tender offer documents with the Commission containing substantially the same financial and other information about the business combination and the redemption rights as would be required under Regulation 14A of the Act, which regulates the solicitation of proxies.

Until the Company completes a business combination where all conditions in paragraph (b) above are met, the Company must notify Nasdaq on the appropriate form about each proposed business combination. Following each business combination, the combined Company must meet the requirements for initial listing. If the Company does not meet the requirements for initial listing following a business combination or does not comply with one of the requirements set forth above, Nasdaq will issue a Staff Delisting Determination under Rule 5810 to delist the Company's securities.

Adopted March 12, 2009 (SR-NASDAQ-2009-018); amended June 16, 2009 (SR-NASDAQ-2009-052); amended Dec. 23, 2010 (SR-NASDAQ-2010-137).

(a) Business Combinations with non-Nasdaq Entities Resulting in a Change of Control

A Company must apply for initial listing in connection with a transaction whereby the Company combines with a non-Nasdaq entity, resulting in a change of control of the Company and potentially allowing the non-Nasdaq entity to obtain a Nasdaq Listing. In determining whether a change of control has occurred, Nasdaq shall consider all relevant factors including, but not limited to, changes in the management, board of directors, voting power, ownership, and financial structure of the Company. Nasdaq shall also consider the nature of the businesses and the relative size of the Nasdaq Company and non-Nasdaq entity. The Company must submit an application for the post-transaction entity with sufficient time to allow Nasdaq to complete its review before the transaction is completed. If the Company's application for initial listing has not been approved prior to consummation of the transaction, Nasdaq will issue a Staff Delisting Determination and begin delisting proceedings pursuant to the Rule 5800 Series.

(b) Bankruptcy and Liquidation

Nasdaq may use its discretionary authority under the Rule 5100 Series to suspend or terminate the listing of a Company that has filed for protection under any provision of the federal bankruptcy laws or comparable foreign laws, or has announced that liquidation has been authorized by its board of directors and that it is committed to proceed, even though the Company's securities otherwise meet all enumerated criteria for continued listing on Nasdaq. In the event that Nasdaq determines to continue the listing of such a Company during a bankruptcy reorganization, the Company shall nevertheless be required to satisfy all requirements for initial listing, including the payment of initial listing fees, upon emerging from bankruptcy proceedings.

(c) Reverse Mergers

(1) A Company that is formed by a Reverse Merger (a "Reverse Merger Company") shall be eligible to submit an application for initial listing only if the combined entity has, immediately preceding the filing of the initial listing application:

(A) traded for at least one year in the U.S. over-the-counter market, on another national securities exchange, or on a regulated foreign exchange, following the filing with the Commission or Other Regulatory Authority of all required information about the transaction, including audited financial statements for the combined entity; and

(B) maintained a closing price equal to the share price requirement applicable to the initial listing standard under which the Reverse Merger Company is qualifying to list for a sustained period of time, but in no event for less than 30 of the most recent 60 trading days.

(2) In addition to satisfying all of Nasdaq's other initial listing requirements, a Reverse Merger Company will only be approved for listing if, at the time of approval, it has:

(A) timely filed all required periodic financial reports with the Commission or Other Regulatory Authority (Forms 10-Q, 10-K or 20-F) for the prior year, including at least one annual report. The annual report must contain audited financial statements for a full fiscal year commencing after filing the information described in paragraph (1)(A) above; and

(B) maintained a closing price equal to the share price requirement applicable to the initial listing standard under which the Reverse Merger Company is qualifying to list for a sustained period of time, but in no event for less than 30 of the most recent 60 trading days prior to approval.

(3) A Reverse Merger Company will not be subject to the requirements of this Rule 5110(c) if, in connection with its listing, it completes a firm commitment underwritten public offering where the gross proceeds to the Reverse Merger Company will be at least $40 million. In addition, a Reverse Merger Company will no longer be subject to the requirements of this Rule 5110(c) once it has satisfied the one-year trading requirement contained in paragraph (1)(A) above and has filed at least four annual reports with the Commission or Other Regulatory Authority containing all required audited financial statements for a full fiscal year commencing after filing the information described in that paragraph. In either case described in this paragraph (3), the Reverse Merger Company must satisfy all applicable requirements for initial listing, including the minimum price requirement and the requirement contained in Rule 5210(e) that the Company not be delinquent in its filing obligation with the Commission or Other Regulatory Authority.

Adopted March 12, 2009 (SR-NASDAQ-2009-018); amended June 16, 2009 (SR-NASDAQ-2009-052); amended Nov. 8, 2011 (SR-NASDAQ-2011-073); amended May 25, 2017 (SR-NASDAQ-2017-053), operative June 24, 2017.