Investor Information

PLC Board

Niall O’Regan

Chief Executive Officer

Niall has extensive senior leadership experience in technology and technology-enabled services businesses, with a strong track record in operational execution, commercial governance, and value creation. He was appointed Chief Executive Officer of Tialis having previously served as Chief Operating Officer, where he was responsible for Group operations, service delivery, and operational governance, working closely with the Board to execute the Group’s strategy. Prior to becoming Chief Operations Officer, Niall held the role of Commercial Director at Tialis, with responsibility for commercial oversight of customer contracts and supporting the integration of acquired contract portfolios into the Group. Before joining Tialis Niall held several senior roles with Allvotec including Managing Director.

Nicola Chown

Chief Financial Officer

Nicola, a chartered accountant, is a highly experienced finance professional who has over twenty  years’ experience in finance and business development leadership roles. Nicola has been the Chief Financial Officer of Tialis since 2021 and oversees the financial operations of the Group as well as the HR, property and legal teams. She has introduced financial and operational processes and has been central in the integration of new systems and in implementing strategic measures.

Peter Hallett

Non-Executive Director

Peter, a qualified chartered accountant, is a highly experienced plc non-executive director and chief financial officer with multi-sector expertise including technology, FMCG manufacturing and retail in national and multi-national corporates. He is the senior independent non-executive director of Altitude Group plc, an AIM listed technology company mainly US based. Peter is also the co-founder, investor and strategic consultant to Merchr Limited, a private start-up technology business providing a comprehensive end to end cloud based platform providing a total outsource solution for personalised merchandise to major global brands.

Rachel Horsefield

Non-Executive Director

Rachel was the Chief Executive Officer of THG Beauty Limited, a global retailer and brand owner operating through two leading predominantly online consumer businesses, LookFantastic and Cult Beauty. During her ten years with THG Beauty, Rachel worked with over 800 of the world’s most popular brands and has a wealth of digital and beauty experience. Prior to joining THG Rachel was with Boots where she held a number of roles within ecommerce. Rachel has advised numerous listed and private companies in board positions across the digital and retail sectors.