HSL's 2.75G (GSM/GPRS/EDGE) Femtocell in Final Phase of Development

Pricing, Managed Services and Availability Announced

Edinburgh, Scotland, 26th June 2008

HSL (Hay Systems Ltd), an independent mobile network operator and provider of mobile services and equipment have today disclosed further details regarding their 2.75G Femtocell development project.

HSL Announce Addition of 3G to 2.75G Femtocell

Edinburgh, Scotland, 15th April 2008

HSL (Hay Systems Ltd), an independent mobile network operator and provider of mobile services and equipment, have today announced their intention to add 3G capability to their 2.75G (GSM/GPRS/EDGE) femtocell.

Interview with Mark Hay, Managing & Technical Director

Edinburgh, Scotland, 25th February 2008

Interview with Mark Hay, Managing and Technical Director, as shown on CNBC during February 2008.

HSL Announce Femtocell Development Project

Edinburgh, Scotland, 30th January 2008

HSL (Hay Systems Ltd), an independent mobile network operator and provider of mobile services, have today announced that they have commenced a major project to deliver a GSM/GPRS/EDGE femtocell primarily suited for consumer use in a residential setting.