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Corporate information | 9 Months Ended
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Sep. 30, 2022
Corporate Information And Statement Of IFRS Compliance [Abstract] |
Corporate information | Corporate information ADC Therapeutics SA (the “Company” or “ADCT”) was incorporated on June 6, 2011 under the laws of Switzerland. The registered office of the Company is located at Route de la Corniche 3B, 1066 Epalinges, Switzerland. The Company controls three wholly-owned subsidiaries: ADC Therapeutics America, Inc. (“ADCT America”), which was incorporated in Delaware, USA on December 10, 2014, ADC Therapeutics (UK) Ltd (“ADCT UK”), which was incorporated in England on December 12, 2014 and ADC Therapeutics (NL) B.V. which was incorporated in the Netherlands on February 25, 2022. The Company and its three subsidiaries form the ADCT Group (the “Group”). The Group is focused on the development and commercialization of antibody drug conjugates (“ADCs”), including research, development, human clinical trials, regulatory approval and commercialization. On April 23, 2021, the U.S. Food and Drug Administration (“FDA”) approved ZYNLONTA for the treatment of relapsed or refractory diffuse large B-cell lymphoma (“DLBCL”) and the Company commenced recognizing revenue upon the sale of ZYNLONTA during the second quarter of 2021. ADCs are drug constructs which combine monoclonal antibodies specific to particular types of cells with cytotoxic molecules or warheads which seek to kill any cancer cell to which the ADC attaches. ADCs have extensive potential therapeutic applications in cancer. These unaudited condensed consolidated interim financial statements were authorized for issue by the Board of Directors on November 8, 2022. Going concern basis ADCT is a commercial-stage company developing innovative therapeutics. The Group is exposed to all risks inherent in establishing and developing its business, including the substantial uncertainty that current projects will succeed. The Group’s success may also depend on its ability to: •establish and maintain a strong patent position and protection; •develop, gain regulatory approval and commercialize drug products; •enter into collaborations with partners in the pharmaceutical industry; •acquire and retain key personnel; and •acquire additional funding to support its operations. Since its incorporation, the Group has primarily funded its growth through capital increases and additional funds provided by research collaborations, license agreements, the issuance of the Company’s common shares, the issuance of convertible loans, the issuance of term loans and proceeds from a royalty purchase agreement. During the first quarter of 2022 and third quarter of 2022, the Company entered into exclusive license agreements with Mitsubishi Tanabe Pharma Corporation ("MTPC") and Swedish Orphan Biovitrum AB ("Sobi"), respectively, for the development and commercialization of ZYNLONTA for all hematologic and solid tumor indications in Japan and all territories outside the U.S., greater China, Singapore and Japan, respectively. During the third quarter of 2022, the Company drew down USD 120.0 million principal amount of senior secured term loans, entered into an exchange agreement with Deerfield Partners, L.P., and Deerfield Private Design Fund IV, L.P. (collectively, “Deerfield”) and sold shares to Owl Rock Opportunistic Master Fund II, L.P. and OR Opportunistic DL (C), L.P. (the "Purchasers") under a share purchase agreement. See note 14, "Senior secured term loan facility and warrants", note 15, "Convertible loans" and note 17, "Equity" for further information. The Group does not have recourse to bank loans. As a result, the Group is not exposed to liquidity risk through requests for early repayment of loans, other than, pursuant to the senior secured term loan facility, it must maintain a balance of at least USD 60 million in cash and cash equivalents plus any accounts payable that are greater than ninety days old at the end of each quarter. As of September 30, 2022, the Group’s cash and cash equivalents amounted to USD 380.9 million (December 31, 2021: USD 466.5 million). Management believes that the Group has sufficient resources to meet its financial obligations for at least the next 12 months from the date of issuance of these unaudited condensed consolidated interim financial statements and, as a result, is presenting these unaudited condensed consolidated interim financial statements of the Group on a going concern basis. COVID – 19 The Group continues to monitor the COVID-19 pandemic and its impact to operations. The Group is commercializing ZYNLONTA using hybrid launch plans. The Company continued to see an increase in face-to-face interactions with physicians in the third quarter, which it believes is a key pillar of its continued success in driving the adoption of ZYNLONTA through ongoing dialogs with the healthcare provider community on ZYNLONTA's differentiated product profile. The Group is in close contact with its principal investigators and clinical sites, which are located in jurisdictions affected by the COVID-19 pandemic and is assessing the impact of the COVID-19 pandemic on its clinical trials, expected timelines and costs on an ongoing basis. In response to the spread of COVID-19, the Group has also modified its business practices based on local guidelines. At this time, Group employees are meeting with investigators and site staff in person as allowed by institutions. The Group continues to closely monitor the potential effects of the COVID-19 pandemic on its clinical trials, commercialization efforts and supply chain, and will work closely with its clinical trial sites and principal investigators, contract research organizations, customers and distributors and contract manufacturing partners to mitigate such impact. As the COVID-19 pandemic continues to evolve, the Group believes the impact to its operations, operating results, cash flows, liquidity and financial condition will be primarily driven by the severity and duration, the impact on the U.S. and global economies, the timing, the availability, and acceptance and effectiveness of vaccines and treatments, particularly against emerging variants of the novel coronavirus, and the scope and effectiveness of national and local governmental responses to the pandemic. Those primary drivers are beyond the Group’s knowledge and control, and as a result, the ultimate impact of the COVID-19 pandemic on the Group's results of operations, cash flows and financial position for the remainder of 2022 and thereafter cannot be reasonably predicted. However, on the basis of the risk mitigation measures undertaken, the Group has concluded that there is no material uncertainty that may cast a significant doubt upon the Group’s ability to continue as a going concern. Senior secured term loan facility and warrants, convertible loan exchange and share purchase On August 15, 2022, the Company, ADCT UK and ADCT America entered into a loan agreement and guaranty (the “Loan Agreement”) with certain affiliates and/or funds managed by each of Oaktree Capital Management, L.P. and Owl Rock Capital Advisors LLC, as lenders, and Owl Rock Opportunistic Master Fund I, L.P., as administrative agent and collateral agent, pursuant to which the Company may borrow up to USD 175.0 million principal amount of secured term loans, including (i) an initial tranche of USD 120.0 million principal amount of term loans (the “First Tranche”) and (ii) up to two additional tranches (“Future Tranches”), each up to USD 27.5 million principal amount of term loans that the Company may draw upon before February 15, 2024, subject to satisfaction of certain customary conditions including compliance with the Company’s other material agreements for the incurrence of such debt. On August 15, 2022, the Company drew down USD 120.0 million principal amount of term loans under the Loan Agreement and issued to the lenders under the Loan Agreement warrants to purchase an aggregate of 527,295 common shares, which warrants have an exercise price of USD 8.30 per share. See note 14, “Senior secured term loan facility and warrants” for further information on this transaction. On August 15, 2022, pursuant to an exchange agreement with Deerfield, Deerfield exchanged USD 115.0 million aggregate principal amount of the Company’s senior secured convertible notes for warrants to purchase an aggregate of 4,412,840 common shares, an aggregate of 2,390,297 common shares and cash equal to USD 117.3 million. The warrants consist of warrants to purchase an aggregate of 2,631,578 common shares at an exercise price of USD 24.70 per share and warrants to purchase an aggregate of 1,781,262 common shares at an exercise price of USD 28.07 per share. As a result of the exchange agreement, the Company recognized a loss on extinguishment of USD 42.1 million, which primarily consists of the difference between the aggregate principal amount and carrying value of the convertible loans, exit fee, as well as the unpaid interest payments through the maturity date. See note 15, “Convertible loans,” note 16, “Deerfield warrants” and note 17 “Equity” for further information on this transaction. On August 15, 2022, the Company entered into a share purchase agreement with the Purchasers, pursuant to which, on September 6, 2022, the Company issued and sold to the Purchasers an aggregate of 733,568 common shares at USD 8.52 per share for USD 6.1 million in net cash proceeds. See note 17, “Equity” for further information on this transaction.

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