Senior Management

Alastair Williamson

Born
1964

Position
Chief Executive Officer of the Company and Head of Sales.

Other current assignments
No.

Prior assignments (last five years)
Cambridge Broadband Network Ltd, VP global sales (2011-2015).

Other relevant experience
Alcatel-Lucent Ltd (today Nokia), Director global accounts Telefonica (2000-2011); Krone AG, VP Global sales (1996-2000), Krone, General Manager North Asia (1995-1996), Krone AG, Account Director Asia-Pacific (1991-1995)

Holdings in Ranplan Group AB
98,942 shares

Chris Caswell

Born
1951

Position
Chief Financial Officer of the Company

Other current assignments
None

Prior assignments (last five years)
Cambridge Broadband Network Ltd, CFO 2013 – 2014

Other relevant experience
Corning Europe CFO Europe/CFO Germany 1984 – 1992, Vodafone Germany and Greece 2001 – 2002, Safety Kleen Europe CFO/Shareholder 2002 – 2006, Consultant to JP Morgan Partners 2006 -2010

Holdings in Ranplan Group AB
41,304 shares

Hui Song

Born
1982.

Position
Chief Technical Officer of the Company.

Other current assignments
No.

Prior assignments (last five years)
None

Other relevant experience
Research Associate/Fellow, University of Bedfordshire, UK (2006-2010); Project Manager, Shanghai Bynear Telesoft Co. Ltd, China (2004-2005)

Holdings in Ranplan Group AB
271,449 shares