SVB Securities served as the exclusive financial advisor to Gemini and Wilmer Cutler Pickering Hale and Dorr LLP served as Gemini’s legal counsel. Morgan Stanley served as the lead financial advisor to Disc along with Wedbush PacGrow, and Goodwin
Procter LLP served as Disc’s legal counsel.
About Disc
Disc Medicine is a clinical-stage biopharmaceutical company committed to discovering, developing, and commercializing novel treatments for patients who suffer from
serious hematologic diseases. We are building a portfolio of innovative, first-in-class therapeutic candidates that aim to address a wide spectrum of hematologic diseases by targeting fundamental biological pathways of red blood cell biology,
specifically heme biosynthesis and iron homeostasis. For more information, please visit www.discmedicine.com.
Disc Cautionary Statement Regarding Forward-Looking Statements
This press release contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995, including, but not limited to,
express or implied statements regarding: future product development plans and projected timelines for the initiation and completion of preclinical and clinical trials and other activities; the potential for the results of ongoing preclinical or
clinical trials and the efficacy of Disc’s product candidates; future product development and regulatory strategies, including with respect to specific indications; Disc’s plans for Gemini’s assets; Disc’s plans for its hematology portfolio;
interactions with regulatory authorities; and Disc’s financial position. The use of words such as, but not limited to, “believe,” “expect,” “estimate,” “project,” “intend,” “future,” “potential,” “continue,” “may,” “might,” “plan,” “will,”
“should,” “seek,” “anticipate,” or “could” or the negative of these terms and other similar words or expressions that are intended to identify forward-looking statements. Forward-looking statements are neither historical facts nor assurances of
future performance. Instead, they are based on Disc’s current beliefs, expectations and assumptions regarding the future of Disc’s business, future plans and strategies, clinical results and other future conditions. New risks and uncertainties
may emerge from time to time, and it is not possible to predict all risks and uncertainties. No representations or warranties (expressed or implied) are made about the accuracy of any such forward-looking statements.
Disc may not actually achieve the plans, intentions or expectations disclosed in these forward-looking statements, and investors should not place undue reliance on
these forward-looking statements. Actual results or events could differ materially from the plans, intentions and expectations disclosed in the forward-looking statements as a result of a number of material risks and uncertainties including but
not limited to: (i) the outcome of any legal proceedings that may be instituted against the parties and others related to the merger agreement; (ii) unanticipated difficulties or expenditures relating to the merger, the response of business
partners and competitors to the announcement or completion of the merger, and/or potential difficulties in employee retention as a result of the announcement or completion of the merger; (iii) Disc’s listing on the Nasdaq Capital Market and
operating as a public company; (iv) the adequacy of Disc’s capital to support its future operations and its ability to successfully initiate and complete clinical trials; (v) the nature, strategy and focus of Disc; (vi) the difficulty in
predicting the time and cost of development of Disc’s product candidates; (vii) Disc’s plans to research, develop and commercialize its current and future product candidates; (viii) the timing of initiation of Disc’s planned preclinical studies
and clinical trials; (ix) the timing of the availability of data from Disc’s clinical trials; (x) the timing of any planned investigational new drug application or new drug application; (xi) the risk of cessation or delay of any ongoing or
planned clinical trials of Disc or its collaborators; (xii) the clinical utility, potential benefits and market acceptance of Disc’s product candidates; (xiii) Disc’s commercialization, marketing and manufacturing capabilities and strategy; (xiv)
Disc’s ability to identify additional product candidates with significant commercial potential and to expand its pipeline in hematological diseases; (xv) the risk that Disc may not realize the intended benefits of its drug discovery platform;
(xvi) developments and projections relating to Disc’s competitors and its industry; (xvii) the impact of government laws and regulations; (xviii) the impact of public health epidemics affecting countries or regions in which Disc has operations or
does business, such as the COVID-19 pandemic, (xix) the timing and anticipated results of Disc’s preclinical studies and clinical trials and the risk that the results of Disc’s preclinical studies and clinical trials may not be predictive of
future results in connection with future studies or clinical trials and may not support further development and marketing approval; (xx) the timing and outcome of Disc’s planned interactions with regulatory authorities; (xxi) findings from
investigational review boards at clinical trial sites and publication review bodies; (xxii) Disc’s ability to protect its intellectual property position; (xxiii) Disc’s estimates regarding future revenue, expenses, capital requirements and need
for additional financing; (xxiv) the other risks and uncertainties described in the “Risk Factors” section of the definitive proxy statement/prospectus dated December 2, 2022 and filed with the SEC under Rule 424(b) and other documents filed by
Disc from time to time with the SEC, as well as discussions of potential risks, uncertainties, and other important factors in Disc’s subsequent filings with the Securities and Exchange Commission; and (xxv) the post-closing integration of Disc
and Gemini. Any forward-looking statement speaks only as of the date on which it was made. None of Disc, nor its affiliates, advisors or representatives, undertake any obligation to publicly update or revise any forward-looking statement, whether
as result of new information, future events or otherwise, except as required by law.

Media Contact
Peg Rusconi
Verge Scientific Communications
prusconi@vergescientific.com
Investor Relations Contact
Christina Tartaglia (Investor)
Stern Investor Relations
christina.tartaglia@sternir.com