Financial Performance - The company reported a net loss of £43.3 million for the year ended December 31, 2023, compared to £40.5 million in 2022 and £39.4 million in 2021, with an accumulated loss of £304.6 million as of December 31, 2023[40]. - The company has never generated any revenue from product sales and anticipates continuing to incur significant operating losses for the foreseeable future[42][41]. - The company has a history of net losses and anticipates that it will continue to incur losses for the foreseeable future, requiring additional financial resources for ongoing development[39][46]. - Additional capital will be needed in the future to continue planned operations, including expanded research and development activities and potential commercialization efforts[55]. - As of December 31, 2023, the company had cumulative carryforward tax losses of £155.8 million[202]. Funding and Capital Requirements - In 2023, the company received a $10.0 million milestone payment from the AstraZeneca collaboration and $4 million from the Hansoh collaboration, along with approximately $32.2 million from sales of ADSs under its Sales Agreement[51]. - In January 2024, the company raised an additional $20 million from sales of ADSs under its Sales Agreement[52]. - On February 5, 2024, the company announced a private placement of 5,714,286 ADSs at a price of $21.00 per ADS, aiming for aggregate gross proceeds of $120.0 million[53]. - The company expects to rely primarily on non-dilutive strategic collaboration arrangements and equity or debt financings to fund its operations[48]. - The company may receive future milestone payments of up to $12 million from existing collaboration agreements in the next 12 months, which could extend its ability to fund operations into 2026[54]. Product Development and Regulatory Risks - The company has not yet obtained marketing approval for any product candidates and may not do so in the foreseeable future[39]. - The company faces significant risks related to its financial condition, including the need for additional capital to continue its operations and product development[30][46]. - Clinical trials are expensive and uncertain, with a high risk of failure, which could materially harm the company's business[72]. - Delays in clinical trial processes, including patient enrollment and regulatory approvals, could adversely affect the company's ability to advance product candidates[73][75]. - Regulatory approval for product candidates is uncertain, and delays may occur due to additional studies or regulatory requirements, impacting potential revenue timelines[84]. Intellectual Property and Competition - The company relies on a combination of patents, trade secret protection, and confidentiality agreements to safeguard its intellectual property related to current and future products[152]. - Patent applications may fail to issue or be challenged, potentially impacting the company's ability to commercialize future products[153]. - The company may face claims of intellectual property infringement, which could delay development and commercialization efforts[158]. - The company faces competition from various sources, including major pharmaceutical and biotechnology companies, which may have more resources and experience[105]. - The company may not realize the expected benefits from the Rare Pediatric Disease Designation, as it does not guarantee faster development or regulatory approval[99]. Operational and Compliance Risks - The company is subject to stringent data privacy and security laws, including the EU GDPR and U.K. GDPR, which impose significant compliance obligations and potential fines for violations[125]. - Non-compliance with U.S. healthcare laws and regulations could expose the company to criminal sanctions, civil penalties, and reputational harm[133]. - The company has implemented security measures to protect against cybersecurity incidents, but there is no assurance that these measures will always be effective[117]. - Employee misconduct or improper activities could significantly harm the company, despite the adoption of a code of business conduct and a compliance program[131]. - The evolving regulatory landscape for data privacy and protection could affect the company's business operations and increase operational costs[124]. Corporate Governance and Shareholder Matters - The company has previously identified and remediated material weaknesses in its internal control over financial reporting, but there is no assurance that additional weaknesses will not be identified in the future[181]. - The company is permitted to adopt certain home country practices in corporate governance that may afford less protection to shareholders compared to Nasdaq standards[187]. - Approximately 58% of the company's issued and outstanding ordinary shares are beneficially owned by senior management, directors, and principal shareholders, which may limit new investors' influence on corporate decisions[174]. - The concentration of ownership among existing shareholders may discourage potential acquirers and impede significant corporate transactions[176]. - The company does not anticipate paying any cash dividends on its ordinary shares in the foreseeable future, making capital appreciation the sole source of gains for investors[176].
Silence Therapeutics PLC(SLN) - 2023 Q4 - Annual Report