Announcement • Jun 30
Big Technologies plc Announces CEO Changes Big Technologies plc announced the retirement of Ian Johnson from the Board and the appointment of Charles Lewinton as Acting CEO. Ian Johnson joined the Board of Big Technologies plc in April 2025. Ian was appointed CEO in May 2025, tasked to transition the business while providing stability and strong leadership and experience at a critical period. Ian oversaw the restructure and professionalisation of the business, strengthening the management of the Group and establishing a foundation for a return to growth. Under Ian's leadership, new business momentum increased, as demonstrated by 12% ARR growth in fiscal year 2025. Ian oversaw the creation of a robust succession plan across the Group, including for the post of CEO. In line with this succession plan, Charles Lewinton assumed the role of Acting CEO whilst a formal search process is conducted for a permanent successor. Charles will be included in the formal search process for the permanent appointment. Charles has extensive experience with the Group's clients, products and employees having joined the business pre-IPO, fourteen years ago. Charles has served as Chief Operating Officer, Chief Technology Officer and VP Americas during his time with the Group, demonstrating his broad leadership qualities. Charles most recently oversaw significant growth in the Americas, with US ARR growth at 40% in 2025, and supplemented by this year's large contract win in Chile. He also oversaw the release and certification of the Group's latest AlcoTag and AlcoBreath products. Ian's responsibilities as Chief Executive Officer transferred to Charles, with Ian remaining with the business until the end of July to provide on-going handover support. Announcement • Jun 29
Big Technologies plc Announces the Retirement of Ian Johnson from the Board Big Technologies plc announced the retirement of Ian Johnson from the Board. Ian Johnson joined the Board of Big Technologies plc in April 2025. Ian oversaw the restructure and professionalisation of the business, strengthening the management of the Group and establishing a foundation for a return to growth. Under Ian's leadership, new business momentum increased, as demonstrated by 12% ARR growth in fiscal year 2025. Ian oversaw the creation of a robust succession plan across the Group, including for the post of CEO. Ian remained with the business until the end of July to provide on-going handover support. Announcement • Jun 24
Big Technologies plc Announces Retirement of Camilla Macun as Independent Non-Executive Director Big Technologies Plc announced the results of its Annual General Meeting held on June 23, 2026. Due to resolution 7 not receiving sufficient votes to pass, Camilla Macun was deemed to have retired from the Board as per Article 24 of the Company's articles of association. Camilla Macun had served as an independent non-executive Director since the Company's IPO in 2021. 
