After the Registration Statement has been declared effective, a definitive proxy statement/prospectus will be mailed to stockholders of Matterport as of the record date. Investors will be able to obtain free copies of the Registration Statement and the proxy statement/prospectus, as each may be amended from time to time, and other relevant documents filed by Matterport and CoStar with the SEC (when they become available) through the website maintained by the SEC at www.sec.gov. Copies of documents filed with the SEC by Matterport, including the proxy statement/prospectus (when available), will be available free of charge from Matterport’s website at investors matterport.com. Copies of documents filed with the SEC by CoStar, including the proxy statement/prospectus (when available), will be available free of charge from CoStar’s website at http://investors.costargroup.com/.

Participants in the Solicitation

Matterport and certain of its directors, executive officers and other members of management and employees may be deemed to be participants in the solicitation of proxies from Matterport’s stockholders with respect to the proposed transaction. Information about Matterport’s directors and executive officers is available in Matterport’s Annual Report on Form 10-K for the year ended December 31, 2023 filed with the SEC on February 27, 2024 and its definitive proxy statement for the 2024 annual meeting of stockholders filed with the SEC on April 24, 2024, and in the proxy statement/prospectus (when available). Other information regarding the participants in the solicitations and a description of their direct and indirect interests, by security holdings or otherwise, will be contained in the Registration Statement, the proxy statement/prospectus and other relevant materials to be filed with the SEC regarding the proposed transaction when they become available. Stockholders of Matterport, potential investors and other readers should read the proxy statement/prospectus carefully when it becomes available before making any voting or investment decisions.

No Offer or Solicitation

This communication is not intended to and shall not constitute an offer to sell or the solicitation of an offer to sell or the solicitation of an offer to buy any securities or a solicitation of any vote or approval, nor shall there be any sale of securities in any jurisdiction in which such offer, solicitation, or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. No offer of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities Act.

Forward-Looking Statements

This communication contains certain forward-looking statements within the meaning of the federal securities laws, including statements regarding the proposed transaction, the products and services offered by Matterport and the markets in which Matterport operates, business strategies, debt levels, industry environment including the global supply chain, potential growth opportunities, and the effects of regulations and Matterport’s projected future results. These forward-looking statements generally are identified by the words “believe,” “project,” “expect,” “anticipate,” “estimate,” “intend,” “strategy,” “future,” “forecast,” “opportunity,” “plan,” “may,” “should,” “will,” “would,” “will be,” “will continue,” “will likely result,” and similar expressions (including the negative versions of such words or expressions).

Forward-looking statements are predictions, projections and other statements about future events that are based on current expectations and assumptions and, as a result, are subject to risks and uncertainties. Many factors could cause actual future events to differ materially from the forward-looking statements in this communication, including the inability to consummate the proposed transaction within the anticipated time period, or at all, due to any reason, including the failure to obtain required regulatory approvals or satisfy the other conditions to the consummation of the proposed transaction; the risk that the proposed transaction disrupts Matterport’s current plans and operations or diverts management’s attention from its ongoing business; the effects of the proposed transaction on Matterport’s business, operating results, and ability to retain and hire key personnel and maintain relationships with customers, suppliers and others with whom Matterport does business; the risk that Matterport’s stock price may decline significantly if the proposed transaction is not consummated; the nature, cost and outcome of any legal proceedings related to the proposed transaction; Matterport’s ability to grow market share in existing markets or any new markets Matterport may enter; Matterport’s ability to respond to general economic conditions; supply chain disruptions; Matterport’s ability to manage growth effectively; Matterport’s success in retaining or recruiting officers, key employees or directors, or changes required in the retention or recruitment of officers, key employees or directors; the impact of restructuring plans; the impact of the regulatory environment and complexities with compliance related to such environment; factors relating to Matterport’s business, operations and financial performance, including the impact of infectious diseases, health epidemics and pandemics; Matterport’s ability to maintain an effective system of internal controls over financial reporting; Matterport’s ability to achieve and maintain profitability in the future; Matterport’s ability to access sources of capital; Matterport’s ability to maintain and enhance Matterport’s products and brand, and to attract customers; Matterport’s ability to manage, develop and refine Matterport’s technology platform; the success of Matterport’s strategic relationships with third parties; Matterport’s history of losses and whether Matterport will continue to incur continuing losses for the foreseeable future; Matterport’s ability to protect and enforce Matterport’s intellectual property rights; Matterport’s ability to implement business plans, forecasts, and other expectations and identify and realize additional opportunities; Matterport’s ability to attract and retain new subscribers; the size of the total addressable market for Matterport’s products and services; the continued adoption of spatial data; any inability to complete acquisitions and integrate acquired businesses; general economic uncertainty and the effect of general economic conditions in Matterport’s industry; environmental uncertainties and risks related to adverse weather conditions and natural disasters; the volatility of the market price and liquidity of Matterport’s Class A common stock and other securities; the increasingly competitive environment in which Matterport operates; and other factors detailed under the section entitled “Risk Factors” in Matterport’s Annual Report on Form 10-K and subsequently filed Quarterly Reports on Form 10-Q. The foregoing list of factors is not exhaustive. You should carefully consider the foregoing factors and the other risks and uncertainties described in documents filed by Matterport from time to time with the SEC. These filings identify and address other important risks and uncertainties that could cause actual events and results to differ materially from those contained in the forward-looking statements. Forward-looking statements speak only as of the date they are made. Readers are cautioned not to put undue reliance on forward-looking statements, and Matterport assumes no obligation and, except as required by law, does not intend to update or revise these forward-looking statements, whether as a result of new information, future events, or otherwise. Matterport does not give any assurance that it will achieve its expectations.