Sosei Heptares to Host R&D Day Highlighting its Innovative R&D and Late-Stage Development Progress

Tokyo, Japan and Cambridge, UK, 25 October 2023 – Sosei Group Corporation (“the Company”; TSE: 4565) will hold an R&D Day on Friday, 10 November 2023, at 4 pm JST. The meeting will be held virtually via Zoom webinar. Please click here to pre-register for the event.

  • Date: Friday, 10 November 2023
  • Time: 4 pm – 5 pm JST (7 am – 8 am GMT)


  1. Chris Cargill, President and CEO 
    Corporate presentation, vision, strategy and progress 
  1. Dr. Matt Barnes, Head of UK R&D
    Progress in UK R&D
  1. Dr. Satoshi Tanaka, President of Idorsia Pharmaceuticals Japan
    Development and Sales in Japan and APAC
  1. Hironoshin Nomura, CFO
    Supplementary Explanation for Q3FY2023 Results
  1. Q&A

The R&D Day will be conducted in Japanese and English with simultaneous translation. Archive streaming will be available on the company’s website shortly after the event.

– ENDS –

About Sosei Heptares
Sosei Heptares is a fully integrated biopharmaceutical company focused on bringing life-changing medicines based on world-class science to patients globally. Our vision is to become one of Japan’s global biopharmaceutical champions. 

Our global business combines our world-leading GPCR-targeted StaR® technology, structure-based drug design and early development capabilities in the UK with a highly experienced clinical development capability and a commercial operation in Japan.

We are leveraging these capabilities to generate and advance a broad and deep pipeline of novel medicines across multiple therapeutic areas, including neurology, immunology, gastroenterology and inflammatory diseases. We intend to develop these opportunities for patients in Japan and globally both internally and through our partnerships with global biopharmaceutical companies and emerging technology companies.

Sosei Heptares operates from key locations in Tokyo and Osaka (Japan), London and Cambridge (UK) and Seoul (South Korea).

“Sosei Heptares” is the corporate brand and trademark of Sosei Group Corporation, which is listed on the Tokyo Stock Exchange (ticker: 4565). Sosei, Heptares, the logo and StaR® are trademarks of Sosei Group companies.

For more information, please visit
LinkedIn: @soseiheptaresco | Twitter: @soseiheptaresco | YouTube: @soseiheptaresco


Sosei Heptares – Media and Investor Relations
Kentaro Tahara, VP Investor Relations and Corporate Strategy
Shinichiro Nishishita, VP Investor Relations, Head of Regulatory Disclosures
Maya Bennison, Communications Manager
+81 (0)3 5210 3399 | +44 (0)1223 949390 |

MEDiSTRAVA Consulting (for International Media)
Mark Swallow, Frazer Hall, Erica Hollingsworth
+44 (0)203 928 6900 |

Forward-Looking Statements
This press release contains forward-looking statements, including statements about the discovery, development, and commercialization of products. Various risks may cause Sosei Group Corporation’s actual results to differ materially from those expressed or implied by the forward-looking statements, including: adverse results in clinical development programs; failure to obtain patent protection for inventions; commercial limitations imposed by patents owned or controlled by third parties; dependence upon strategic alliance partners to develop and commercialize products and services; difficulties or delays in obtaining regulatory approvals to market products and services resulting from development efforts; the requirement for substantial funding to conduct research and development and to expand commercialization activities; and product initiatives by competitors. As a result of these factors, prospective investors are cautioned not to rely on any forward-looking statements. We disclaim any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.