Sosei Heptares Operational Highlights and Consolidated Results for the First Quarter 2023
Sosei Group Corporation
Sosei Group Corporation

Tokyo, Japan and Cambridge, UK, 12 May 2023 – Sosei Group Corporation (“the Company”; TSE: 4565) provides an update on operational activities and reports its consolidated results for the first quarter ended 31 March 2023. The full report can be found here.

Chris Cargill, President & CEO of Sosei Heptares, commented: “We are continuing to make good progress in building the foundation Sosei Heptares needs to become a leading international biopharmaceutical company headquartered in Japan by 2030.

“A key milestone in that journey was the elevation of our shares to the TSE Prime Market from the Growth Market and our inclusion in the TOPIX index. We are confident that this will improve our ability to attract an increasing number of institutional investors who are familiar with the biotech industry, hold a long-term perspective and can support the acceleration of our growth driven by the core strategy we unveiled and began executing last year. This strategy is focused on (1) enhancing our platform; (2) progressing our partnerships; (3) transforming our R&D; and (4) commercializing products in Japan.

“From a corporate perspective, we have also made great progress in establishing our ESG priorities and published these in our inaugural ESG report. We are working hard to embed these objectives into our business operations as well as our culture and values.

“I am very proud of what our team members in Japan and in the UK have accomplished so far in 2023 and look forward to the start of first-in-human trials for two of our inhouse programs and further progress across our extensive portfolio over the rest of the year.”

Operational Highlights for Q1 2023

  • On 15 March 2023, Sosei Group’s share listing was elevated to the Prime Market segment of the Tokyo Stock Exchange from the Growth Market segment - Further, on 27 April 2023, Sosei Group shares were included in the Tokyo Stock Price Index (TOPIX), an important stock market index that tracks all domestic companies mainly on the Prime market segment.

  • Publication of inaugural ESG report – The Report describes the Company’s efforts to prioritize, address and measure its progress on a range of Environmental, Social and Governance (ESG) objectives determined to make a positive impact on its employees, the wider community in which it operates, and the environment.

  • Sosei Heptares’ partner, Tempero Bio, received FDA clearance to advance clinical development of TMP-301 for alcohol and substance use disorders – TMP-301 (formerly HTL0014242) is a selective, orally available mGluR5 negative allosteric modulator (NAM) candidate discovered by Sosei Heptares and out-licensed to Tempero Bio.

  • Centessa Pharmaceuticals nominated ORX750 as its product candidate with potential to be a best-in-class therapy for narcolepsy and other sleep disorders – ORX750 is an orally administered, selective orexin receptor-2 (OX2R) agonist developed using Sosei Heptares’ platform, and currently in preclinical development and undergoing IND-enabling activities.

  • Changes to the Board and Executive Management Team – Eiko Tomita (VP, Global Regulatory Affairs at Bristol Myers Squibb) was elected to the Board of Directors and Candelle Chong was promoted to EVP and Chief of Staff (previously Senior Vice President, Corporate Strategy) at the Annual Shareholder’s Meeting and the subsequent Board of Directors meeting held on 23 March 2023.