Notice of AGM

Notice of AGM

GAITHERSBURG, MD, May 27, 2022 - MaxCyte, Inc., (NASDAQ: MXCT; LSE: MXCT), a leading commercial cell-engineering company focused on providing enabling platform technologies to advance innovative cell-based research as well as next-generation cell therapeutic discovery, development and commercialization, announces that formal notice and resolutions of the Company's Annual General Meeting (AGM), have been circulated to Shareholders.

The AGM will be held on Wednesday, June 29, 2022 at 11:00 a.m. Eastern Time at 21 Firstfield Road, Suite 202, Gaithersburg, Maryland.

These documents are also available in electronic form on the Company's website: www.maxcyte.com

About MaxCyte

MaxCyte is a leading commercial cell-engineering company focused on providing enabling platform technologies to advance innovative cell-based research as well as next-generation cell therapeutic discovery, development and commercialization. Over the past 20 years, we have developed and commercialized our proprietary Flow Electroporation® platform, which facilitates complex engineering of a wide variety of cells. Our ExPERT™ platform, which is based on our Flow Electroporation technology, has been designed to support the rapidly expanding cell therapy market and can be utilized across the continuum of the high-growth cell therapy sector, from discovery and development through commercialization of next-generation, cell-based medicines. The ExPERT family of products includes: four instruments, theATx™, STx™ GTx™ and VLx™; a portfolio of proprietary related processing assemblies or disposables; and software protocols, all supported by a robust worldwide intellectual property portfolio.

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