NovoCure Ltd.

ROOT, Switzerland–(BUSINESS WIRE)– Novocure (NASDAQ: NVCR) announced today that it will report financial results for the second quarter 2024 on Thursday, July 25, 2024, before the U.S. financial markets open. Novocure management will host a conference call and webcast to discuss the company’s financial results for the three and six months ended June 30, 2024, at 8:00 a.m. EDT on Thursday, July 25, 2024. To access the conference call by phone, use the following conference call registration link and dial-in details will be provided. To access the webcast, use the following webcast registration link. The slides presented during the webcast and the corporate presentation can be accessed live from the Investor Relations page of Novocure’s website, www.novocure.com/investor-relations, and will be available for at least 14 days following the call. Novocure has used, and intends to continue to use, its investor relations website as a means of disclosing material non-public information and for complying with its disclosure obligations under Regulation FD. About Novocure Novocure is a global oncology company working to extend survival in some of the most aggressive forms of cancer through the development and commercialization of its innovative therapy, Tumor Treating Fields. Novocure’s commercialized products are approved in certain countries for the treatment of adult patients with glioblastoma, malignant pleural mesothelioma and pleural mesothelioma. Novocure has ongoing or completed clinical studies investigating Tumor Treating Fields in brain metastases, gastric cancer, glioblastoma, liver cancer, non-small cell lung cancer, pancreatic cancer and ovarian cancer. Headquartered in Root, Switzerland and with a growing global footprint, Novocure has regional operating centers in Portsmouth, New Hampshire and Tokyo, as well as a research center in Haifa, Israel. For additional information about the company, please visit Novocure.com and follow @Novocure on LinkedIn and Twitter. Forward-Looking Statements In addition to historical facts or statements of current condition, this press release may contain forward-looking statements. Forward-looking statements provide Novocure’s current expectations or forecasts of future events. These may include statements regarding anticipated scientific progress on its research programs, clinical study progress, development of potential products, interpretation of clinical results, prospects for regulatory approval, manufacturing development and capabilities, market prospects for its products, coverage, collections from third-party payers and other statements regarding matters that are not historical facts. You may identify some of these forward-looking statements by the use of words in the statements such as “could” “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe” or other words and terms of similar meaning. Novocure’s performance and financial results could differ materially from those reflected in these forward-looking statements due to general financial, economic, environmental, regulatory and political conditions and other more specific risks and uncertainties facing Novocure such as those set forth in its Annual Report on Form 10-K filed on February 22, 2024, and subsequent filings with the U.S. Securities and Exchange Commission. Given these risks and uncertainties, any or all of these forward-looking statements may prove to be incorrect. Therefore, you should not rely on any such factors or forward-looking statements. Furthermore, Novocure does not intend to update publicly any forward-looking statement, except as required by law. Any forward-looking statements herein speak only as of the date hereof. The Private Securities Litigation Reform Act of 1995 permits this discussion. Investors and Media: Ingrid Goldberg investorinfo@novocure.com media@novocure.com Source: Novocure

Durable survival effect observed in the largest prospective, non-interventional study completed examining TTFields therapy use in newly diagnosed GBM Topline data to be presented Saturday, June 1, 2024 at the 2024 American Society of Clinical Oncology Annual Meeting in Chicago ROOT, Switzerland–(BUSINESS WIRE)– Novocure (NASDAQ: NVCR) today released topline efficacy and safety data from the TIGER study investigating the use of Tumor Treating Fields (TTFields) therapy in routine clinical care in the treatment of patients with newly diagnosed glioblastoma (GBM) in Germany. The TIGER study enrolled 429 patients who used TTFields therapy between August 2017 and November 2019 and is the largest prospective, non-interventional study of the use of TTFields therapy in routine clinical care completed to date. Median overall survival for patients treated with TTFields therapy was 19.6 months (95% CI, 17.9-22.4). Median progression-free survival was 10.2 months (95% CI, 9.4-11.4). TTFields therapy use was not associated with an increase in systemic toxicity and was well tolerated. The outcomes observed in the TIGER study are consistent with the survival and safety results from Novocure’s phase 3 EF-14 clinical trial. Patients were followed for a median duration of 56.2 months. One-, two-, three-, and four- year survival rates were 79.2%, 42.4%, 31.5%, and 27.7%, respectively. “As TTFields therapy use becomes more prevalent around the globe, it is exciting to see large, prospective studies like TIGER corroborate the survival benefits provided by using TTFields therapy to treat newly diagnosed GBM,” said Oliver Bähr, MD, Department of Neurology, General Hospital Aschaffenburg-Alzenau. “The outcomes observed, particularly long-term survival rates, are promising and make a compelling case that TTFields therapy should be presented to all eligible GBM patients.” “TIGER is the largest prospective, non-interventional study analyzing TTFields therapy use in newly diagnosed GBM completed to date,” said Nicolas Leupin, MD, Novocure’s Chief Medical Officer. “The observations from TIGER contribute to the multitude of data validating the use of TTFields therapy, and we are eager to continue exploring the benefits of our therapy in both the clinical and real-world settings.” The TIGER data (abstract #2036) will be presented at 9:00 a.m. CDT on Saturday, June 1, 2024 in Hall A during the Central Nervous System Tumors session at the 2024 American Society of Clinical Oncology Annual Meeting in Chicago. About TIGER TIGER (NCT03258021) is a prospective, non-interventional, multicenter, medical device post-authorization study designed to obtain real life data on the use of Tumor Treating Fields (TTFields) therapy in patients with newly diagnosed glioblastoma in routine clinical care in Germany. 710 patients with histologically confirmed newly diagnosed glioblastoma, who had clinical indication for TTFields therapy and were within the first 3 cycles of maintenance chemotherapy treatment were enrolled in the study from August 2017 to November 2019, across 81 participating centers in Germany. 583 patients opted to use TTFields therapy, and 429 received treatment. Endpoints of the study included overall survival, progression-free survival, safety and quality of life. About Tumor Treating Fields Therapy Tumor Treating Fields (TTFields) are electric fields that exert physical forces to kill cancer cells via a variety of mechanisms. TTFields do not significantly affect healthy cells because they have different properties (including division rate, morphology, and electrical properties) than cancer cells. The multiple, distinct mechanisms of TTFields therapy work together to selectively target and kill cancer cells. Due to its multimechanistic actions, TTFields therapy can be added to cancer treatment modalities in approved indications and demonstrates enhanced effects across solid tumor types when used with chemotherapy, radiotherapy, immune checkpoint inhibition, or targeted therapies in preclinical models. TTFields therapy provides clinical versatility that has the potential to help address treatment challenges across a range of solid tumors. To learn more about Tumor Treating Fields therapy and its multifaceted effect on cancer cells, visit tumortreatingfields.com. About Novocure Novocure is a global oncology company working to extend survival in some of the most aggressive forms of cancer through the development and commercialization of its innovative therapy, Tumor Treating Fields. Novocure’s commercialized products are approved in certain countries for the treatment of adult patients with glioblastoma and malignant pleural mesothelioma. Novocure has ongoing or completed clinical studies investigating Tumor Treating Fields in brain metastases, gastric cancer, glioblastoma, liver cancer, non-small cell lung cancer, pancreatic cancer and ovarian cancer. Headquartered in Root, Switzerland and with a growing global footprint, Novocure has regional operating centers in Portsmouth, New Hampshire and Tokyo, as well as a research center in Haifa, Israel. For additional information about the company, please visit Novocure.com and follow @Novocure on LinkedIn and Twitter. Forward-Looking Statements In addition to historical facts or statements of current condition, this press release may contain forward-looking statements. Forward-looking statements provide Novocure’s current expectations or forecasts of future events. These may include statements regarding anticipated scientific progress on its research programs, clinical study progress, development of potential products, interpretation of clinical results, prospects for regulatory approval, manufacturing development and capabilities, market prospects for its products, coverage, collections from third-party payers and other statements regarding matters that are not historical facts. You may identify some of these forward-looking statements by the use of words in the statements such as “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe” or other words and terms of similar meaning. Novocure’s performance and financial results could differ materially from those reflected in these forward-looking statements due to general financial, economic, environmental, regulatory and political conditions and other more specific risks and uncertainties facing Novocure such as those set forth in its Annual Report on Form 10-K filed on February 22, 2024, and subsequent filings with the U.S. Securities and Exchange Commission. Given these risks and uncertainties, any or all of these forward-looking statements may prove to be incorrect. Therefore, you should not rely on any such factors or forward-looking statements. Furthermore, Novocure does not intend to update publicly any forward-looking statement, except as required by law. Any forward-looking statements herein speak only as of the date hereof. The Private Securities Litigation Reform Act of 1995 permits this discussion. INVESTORS AND MEDIA: Ingrid Goldberg investorinfo@novocure.com media@novocure.com Source: Novocure

ROOT, Switzerland–(BUSINESS WIRE)– Novocure (NASDAQ: NVCR) will report financial results for the third quarter 2024 on Wednesday, October 30, 2024, before the U.S. financial markets open. Novocure management will host a conference call and webcast at 8:00 a.m. EDT, October 30, to discuss the company’s financial results for the three-month quarter and first nine months of the year that ended September 30, 2024. To access the conference call by phone, use the following conference call registration link and dial-in details will be provided. To access the webcast, use the following webcast registration link . The slides presented during the webcast and the corporate presentation can be accessed live from the Investor Relations page of Novocure’s website, www.novocure.com/investor-relations , and will be available for at least 14 days following the call. Novocure has used, and intends to continue to use, its investor relations website as a means of disclosing material non-public information and for complying with its disclosure obligations under Regulation FD. About Novocure Novocure is a global oncology company working to extend survival in some of the most aggressive forms of cancer through the development and commercialization of its innovative therapy, Tumor Treating Fields. Novocure’s commercialized products are approved in certain countries for the treatment of adult patients with glioblastoma, malignant pleural mesothelioma and pleural mesothelioma. Novocure has ongoing or completed clinical studies investigating Tumor Treating Fields in brain metastases, gastric cancer, glioblastoma, liver cancer, non-small cell lung cancer, pancreatic cancer and ovarian cancer. Headquartered in Root, Switzerland and with a growing global footprint, Novocure has regional operating centers in Portsmouth, New Hampshire and Tokyo, as well as a research center in Haifa, Israel. For additional information about the company, please visit Novocure.com and follow @Novocure on LinkedIn and Twitter. Forward-Looking Statements In addition to historical facts or statements of current condition, this press release may contain forward-looking statements. Forward-looking statements provide Novocure’s current expectations or forecasts of future events. These may include statements regarding anticipated scientific progress on its research programs, clinical study progress, development of potential products, interpretation of clinical results, prospects for regulatory approval, manufacturing development and capabilities, market prospects for its products, coverage, collections from third-party payers and other statements regarding matters that are not historical facts. You may identify some of these forward-looking statements by the use of words in the statements such as “could” “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe” or other words and terms of similar meaning. Novocure’s performance and financial results could differ materially from those reflected in these forward-looking statements due to general financial, economic, environmental, regulatory and political conditions and other more specific risks and uncertainties facing Novocure such as those set forth in its Annual Report on Form 10-K filed on February 22, 2024, and subsequent filings with the U.S. Securities and Exchange Commission. Given these risks and uncertainties, any or all of these forward-looking statements may prove to be incorrect. Therefore, you should not rely on any such factors or forward-looking statements. Furthermore, Novocure does not intend to update publicly any forward-looking statement, except as required by law. Any forward-looking statements herein speak only as of the date hereof. The Private Securities Litigation Reform Act of 1995 permits this discussion. Investors: Ingrid Goldberg investorinfo@novocure.com Media: Catherine Falcetti media@novocure.com Source: Novocure