TelecityGroup Outstanding data centres. Expertise you can trust. TelecityGroup data centres are at the heart of the connected world

TelecityGroup’s infrastructure and services act as the foundation of the digital economy

2 / About TelecityGroup www.telecitygroup.com

Stockholm

● STO 1 – Bromma − Approximately 3700 sq m − Plans for additional space − Highly connected − Built 1999

● STO 2 – Sköndal − Approximately 5700 sq m operational space − Shell and core for additional space − 8 MW − Customer base consists of higher portion of large enterprise and bank/finance − Built in phases 2009, 2010, 2011 and 2012.

● STO 3 – Lunda − Acquired 2014 − Approximately 3500 sq m − Plans for refurbishing − Built 2000-2001

3 / TelecityGroup www.telecitygroup.com Accreditations

● Certified to: − ISO 27001:2005 − ISO 9001:2008 − ISO 14001 − OHSAS 18001 − PCI-DSS

− Planned certifications: ISO 50001 & ISO 22301

• EU Code of Conduct for data centres – Corporate Status

• Green Grid member

4 / TelecityGroup www.telecitygroup.com World class data centre

● Power − VESDA fire detection and high-fog fire suppression systems − Uninterruptible power supplies − Stand-by generation systems, minimum 48hrs fuel on-site ● 24x7support − Minimum N+1 filtered power supply − Cabling, rack & suite installation − AC & DC availability − 24 x 7 technical support − Up to 20 kW/rack available − Monitoring and configuration ● Cooling − Project management − 24°c (±3 °c) in equipment zone − Humidity 30% - 70% ● Unrivalled connectivity ● Security − Unrivalled choice of connectivity options − 24 x 7 on-site manned and access to key exchange points − Customer access lists, smart cards, escorted visits − Minimum of 2 diverse routes − CCTV − Major dark fiber provider on-net − Additional specific measures as required

www.telecitygroup.com Proposed merger with

Please visit our website for more information about the proposed merger with Interxion

6 / TelecityGroup www.telecitygroup.com Outstanding data centres. Expertise you can trust. ’s leading provider of premium carrier-neutral data centres. www.telecitygroup.com

www.telecitygroup.com