S27 Persona Digital Telephony Ltd & Sigma Wireless Networks Ltd and The Minister for Public Enterprise, Ireland and the Attorney General, and, by order, Denis O'Brien and Michael Lowry [2017] IESC 27 (23 May 2017)

Persona Digital Telephony Ltd & Sigma Wireless Networks Ltd and The Minister for Public Enterprise, Ireland and the Attorney General, and, by order, Denis O’Brien and Michael Lowry [2017] IESC ~ (23 May 2017)