Delta Energy Systems (DES) – Short overview

August 2012

Delta Confidential

„To provide innovative, clean and energy-efficient solutions for a better tomorrow.“

Our Mission

2

Delta Confidential

Company founded: 1971 World’s No. 1 supplier of Switch Mode Power Supplies

and Capitalize Brushless Fans Headquarters in Taipei, Taiwan Sales of about US$ 7 billion (2011) Worldwide presence

3

Delta Group

Delta Confidential

Innovation Effectively create new concepts and take them to success.

Customer Satisfaction Anticipate customer needs and exceed expectations.

Quality Deliver consistently superior performance and pursue every possible improvement.

Teamwork Fully leverage global value networks and collaborate to achieve mutual goals.

Agility Identify emerging trends and act quickly to capture new opportunities.

4

Corporate Culture

Delta Confidential 5

Global Operations

Delta Confidential 6

Power Management

Delta Confidential 7

LED Solutions

Delta Confidential 8

Renewable Energy Solutions

Delta Confidential 9

Components

Delta Confidential

Subsidiary of Delta Group Employees: 2,900 DES / 80,000 Delta No. 1 European Manufacturer of Custom Designed

and Standardized Power Supplies

10

Delta Energy Systems

Delta Confidential

Product range DES Teningen Industrial Power Supplies Medical Power Supplies Telecom Power Supplies Renewable Energy

Product range DES Soest IT Power Supplies Automotive Power Supplies Megawatt Power

11

Delta Energy Systems

Delta Confidential

Subsidiary of Delta Thailand Employees Germany & East K. : 225 Total 2011 Revenue: 137.3

MUSD (BusinessUnit IMS)

12

Location Teningen (Germany) Location East Kilbride (UK)

Location East Kilbride R&D, Qualification, Prototype Production, Project Management

Location Teningen: Sales & Support, R&D, Qualification, Prototype Production, Project Management & Marketing

Delta Confidential

1928 Foundation of Frankfurter Kondensatoren Fabrik (FRAKO) in Frankfurt/Main

1932 Move to Teningen, Baden Württemberg 1934 Start of production of power supplies 1969 Development and design of the first switch-mode

power supply 1989 Introduction of TQM and DIN ISO 9000 1990 Member of Ascom AG Switzerland, Ascom Frako

GmbH 1993 Ascom-Frako GmbH 13

Location Teningen - History

Delta Confidential

1995 Separation of power supplies and telecom power 1999 Ascom acquisition: ABB Power Supplies 2001 New Firm name: Ascom Energy Systems GmbH,

Certification according ISO 14001 2003 1. July, Delta acquisition of Ascom, change to

"Delta Energy Systems GmbH 2004 Introduction as a Business Unit Organisation

(OEM) within Delta

14

Location Teningen - History

Delta Confidential

Subsidiary of Delta Thailand Employees Soest: about 230 Total 2011 Revenue: 250.4 MUSD

(BusinessUnit Custom Design)

15

Location Soest (Germany)

Delta Confidential

1906 Founded as CEAG (Concordia Elektrizitäts AG), production and sale of explosion-proof lamps and lights for the mining industry

1925 Acquired by Quandt-Group 1978 Foundation of "CEAG Dominit AG" with its

subsidiary "CEAG Licht- und Stromversorgungstechnik GmbH“

1978 "BBC Germany" acquired "CEAG Licht- und Stromversorgungstechnik GmbH"

16

Location Soest - History

Delta Confidential

1988 After the merger of Asea & BBC to ABB new name as "ABB CEAG Licht- und Stromversorgungstechnik GmbH"

1993 "ABB CEAG Stromversorgungstechnik GmbH" became a separate entity

1998 Change of name into "ABB Power Supplies GmbH“ 1999 Acquired by Ascom-Group as "Ascom Energy

Systems GmbH" 2001 "Ascom Frako GmbH, Teningen" taken over by

"Ascom Energy Systems GmbH"

17

Location Soest - History

Delta Confidential

2003 Acquired by Delta-Group as "Delta Energy Systems (Germany) GmbH"

2004 Introduction as a Business Unit Organization (CD) within Delta

18

Location Soest - History

Delta Confidential

Production of:

- Power supplies for medical applications

- Power supplies for industrial applications

- Inverters for renewable applications

12

Production Facility in Slovakia

Production area: 12,000 m²

Employees: 865

ISO 9001; ISO 14001

Delta Confidential

Power Supply production for:

- Medical applications

- Industrial applications

- Inverters for renewable applications

- DC-DC Converters

- Automotive applications

- Telecom Power Systems

13

Production Facilities in Thailand

Production area: 72,300 m²

Employees: 10,420

ISO 9001; ISO 14001; OSHAS 18001

Delta Confidential www.deltaenergysystems.com

Smarter. Greener. Together.