SHANGHAI, China, May 09, 2024 — Intchains Group Limited (Nasdaq: ICG) (“Intchains” or the “Company”), a provider of integrated solutions of high-performance computing ASIC chip products for blockchain applications, today announced that it will release its unaudited financial results for the first quarter of 2024 after the U.S. market closes on Thursday, May 16, 2024. The Company will host an earnings conference call to discuss its financial results at 9:00 P.M. U.S. Eastern Time on May 16, 2024 (9:00 A.M. Beijing Time on May 17, 2024). Details for the conference call are as follows: Event Title: Intchains Group Limited First Quarter 2024 Earnings Conference Call Date: May 16, 2024 Time: 9:00 P.M. U.S. Eastern Time Registration Link: All participants must use the link provided above to complete the online registration process in advance of the conference call. Upon registering, each participant will receive a set of dial-in numbers and a personal access PIN, which will be used to join the conference call. Additionally, a live and archived webcast of the conference call will also be available at the Company’s website at . About Intchains Group Limited Intchains Group Limited is a provider of integrated solutions of high-performance computing ASIC chip products for blockchain applications. The Company utilizes a fabless business model and specializes in the front-end and back-end of IC design, which are the major components of the IC product development chain. The Company has established strong supply chain management with a leading foundry, which helps to ensure its product quality and stable production output. The Company’s products primarily include high-performance computing ASIC chip products consisting of ASIC chips that have high computing power and superior power efficiency, computing equipment incorporating our ASIC chips, and ancillary software and hardware, all of which cater to the evolving needs of the blockchain industry. The Company has built a proprietary technology platform named “Xihe” platform, which allows the Company to develop a wide range of ASIC chips with high efficiency and scalability. For more information, please visit the Company’s website at: . For investor and media inquiries, please contact: Intchains Group Limited Investor relationsEmail: Piacente Financial Communications In China: Helen WuTel: +86-10-6508-0677Email: In the United States: Brandi PiacenteTel: +1-212-481-2050Email: