Founded in 2018 by Chris Dyett, CEN Group is an investor communications and sustainability consultancy. CEN’s investor communications services works with a range of clients from FTSE 100 and FTSE 250 businesses to AIM-listed, private, and pre-IPO companies, from a wide variety of sectors. Their sustainability division offers technical support to drive compliance and transformation. In 2025, CEN’s new sustainability clients represented a combined market capitalisation exceeding £100b, highlighting the company’s growth.