ELECTRO POWER SYSTEMS ACCELERATES DEVELOPMENT

AND STRENGTHENS ITS MANAGEMENT TEAM TO SUPPORT GROWTH

• The Group's first half 2016 consolidated revenue was € 2.6 million and its backlog[1] of orders was € 6.0 million
• Gross margin was € 1.1 million, equal to 42% of consolidated revenue in the first half of 2016
• The Group's net financial position was € 2.8 million at the end of June 2016[2] and, as of September 2016, it received a new credit line of € 2.5 million from Unicredit to support growth
• Projects pipeline conversion rate[3] increasing to 10%
• Solid project pipeline in Africa and Asia, thanks to technological partnerships and credentials with Enel, Toshiba, Terna, Necsom and General Electric
• Planned in Chile the commissioning of the first hybrid power plant with HyESS integrated with the hydrogen-storage module
• Reorganisation of its management team and Group governance: Paolo Morandi appointed Chief Operating Officer along with three new highly experienced executives, including Paolo Bonetti as Chief Financial Officer, Michela Costa as Executive Vice President of Operations and Andrea Rossi as Chief Business Officer

Paris/Milan, 20 September 2016 – The Board of Directors of Electro Power Systems S.A. ("EPS", or the "Group"), a pioneer in technology for clean-energy storage solutions, chaired by Massimo Prelz Oltramonti, has examined and approved its Half-Year 2016 Financial Report.

FINANCIAL OPERATIONAL HIGHLIGHTS

In the first half of 2016, the Group's consolidated revenue was € 2.615.517, compared to € 198.429 in the first half of 2015. The Group's backlog of orders is equal to € 6.0 million, and its project pipeline conversion rate increased to 10%.

Growth in sales, orders backlog and project pipeline are mainly due to the Group's development strategy focus, since 2015 second half, in:

1. emerging countries through hybrid systems (Hybrid Energy Storage System - HyESS) that use only renewable sources and storage technologies to generate energy at low cost; and 
2. developed markets, through strong technological partnerships and credentials with Enel, Toshiba, Terna and General Electric.

The Group's development strategy places 80% of the project pipeline in Africa and Asia, where, even before the planned commercial and service network on the territory is built, the low-cost hybrid energy solutions proposed by the Group have sparked strong interest.

Thus, EPS entered an agreement with Necsom in Eastern Africa to begin the second phase of an innovative power plant in the Horn of Africa. This hybrid power plant, located in Garowe, in Somalia's Puntland state, powered by solar and wind turbines in addition to traditional generators, by storing energy, will be able to transform intermittent renewable sources installed by the Group into a stable power source, saving more than 1 million litres of diesel yearly and cutting electricity bills by 17%.

The first half of 2016 financial results show a gross margin of € 1.092.368, representing 42% of the Group's consolidated revenue, confirming the Group's business and technology profitability.

In alignment with its recent emphasis on development strategy and growth, the Group's staff and operating costs have increased to € 1.830.867 and € 1.279.589, respectively, mainly as a consequence of the 2016 first half acquisition of Elvi Energy, which has played a pivotal role in executing the Group's new strategy.

At the end of the first half of 2016, the Group's net financial position was € 2.807.968, compared to € 8.285.208 as of 31 December 2015, mainly due to increases in working capital caused by a jump in orders backlog and to investments in research and development aimed to implementing both the HyESS and the hydrogen module.

Certification testing of the hydrogen module integrated with HyESS was successfully completed in July, after tests conducted by leading international laboratories. First commissioning of the system has been planned in Chile with a global utility.

To further support its growth, in July 2016, the Group received a short-term credit line of € 0.5 million from Unicredit, to provide additional working capital and a medium-long term credit line of € 2 million mainly dedicated to EPS's development plan. The relevant facility agreements were entered on 19 September 2016 and the medium-long term credit line has been drawn down on the same date.

As of 30 June 2016, little more than a year after its IPO on the regulated market, the Group had installed 46.3 MWh of energy-storage systems and 8.6 MW of hybrid power plants in 21 countries, in projects involving high profile clients and strategic partners including Terna, Enel, Necsom, Toshiba and General Electric.

NEW ORGANIZATIONAL STRUCTURE

As a result of the acquisitions finalised in the first half of 2016 and of the Group's recent growth, EPS has reorganised its management team and Group governance.

Paolo Morandi, who has more than 15 years of experience in ABB and AEG, then General Manager of Elvi Elettrotecnica Vitali S.p.A, has been appointed as Group's Chief Operating Officer.

In addition, the Group's executive team and corporate governance has been strengthened with the addition of the following three highly experienced professionals:

• Paolo Bonetti after key roles in Rabobank, Fiat Group and Banca IMI and more than 10 years of experience as Chief Financial Officer at The Royal Bank of Scotland, CDB Webtech and M&C, has been appointed Chief Financial Officer.
• Michela Costa, PhD and qualified lawyer, was a senior associate at Clifford Chance and then General Counsel at British Petroleum and Sorgenia for 10 years. She has been appointed Executive Vice President of Operations and will coordinate the Group's HR, Legal and Corporate Affairs, Safety and Communications departments.
• Andrea Rossi, MBA, was an investment banker at Merrill Lynch and Thomson Reuters, an entrepreneur in Restopolis (which today is TheFork.it, of the Tripadvisor Group) and Chief Financial Officer at Vailog. Andrea has been appointed Chief Business Officer and is responsible for internal control and related operations and for Group's information system.

Finally, in the context of the technology valorisation of the Group:

• Daniele Rosati, PhD in electrical engineering, visiting professor at Politecnico of Milan and responsible for developing and commissioning the most complex projects in the energy-storage field, including the Terna Power Intensive Project approved by the Italian Ministry of Economic Development (MiSE) within the 2012 Defense Plan to increase the security of the Italian electricity system, has been appointed the Group's Executive Vice President responsible for engineering.
• Nicola Vaninetti, who has more than 15 years of experience in power electronics for renewable energy systems and storage of the most complex hybrid power plants, has been appointed Executive Vice President responsible for products and hybrid solutions.

EPS announces that Fabio Magnani, Chief Operating Officer, left the Group on 31 August 2016. The Group thanks him for his work.

About Electro Power Systems

Electro Power Systems (EPS) operates in the sustainable-energy sector, specializing in hybrid-storage solutions that enable intermittent renewable sources to be transformed into a stable power source.

Thanks to a technology covered by 125 patents and applications more than 10 years of R&D, the Group has developed integrated hybrid energy storage solutions to stabilize electrical grids heavily penetrated by renewable sources and to power off-grid areas in emerging economies at a lower cost. EPS provides clean-energy solutions that reduce electricity bills without the need for any subsidy or incentive scheme.

The Group's mission is to unlock the energy transition by mastering the intermittency of renewable energy sources. By providing cutting-edge systems to control the intermittency of renewables—enhanced by storage technologies—and its unique hydrogen and oxygen storage platform, which enables longer autonomy without resorting to diesel- or gas-fuelled generators, the Group enables communities to be powered by renewable energies 24/7 more cleanly and less expensively. EPS is listed on the French regulated market, Euronext, is part of the CAC® Mid & Small and the CAC® All-Tradable indices and has registered offices in Paris and research, development and manufacturing in Italy. The Group has installed or under commission more than 10.5 MW of energy storage systems grid, 8.6 MW of hybrid power plants powered by renewables and energy storage and 3 MW of hybrid systems with hydrogen, for an aggregate output of 46.3 MWh and 22.1 MW in 21 countries worldwide, including the United States and countries in Europe, Latin America, Asia, and Africa.

For more information: www.electropowersystems.com.

ATTACHMENTS

1. Condensed consolidated financial statements
   1. Consolidated Income Statement

1. EBITDA and EBIT are not defined by IFRS. They are defined in notes 3.6 and 3.10 of the Half Year Financial Report 2016 of the Group.

1. Consolidated Statement of Other Comprehensive Income

1. Consolidated Balance Sheet

1. Consolidated Statement of Changes in Equity

1. Consolidated Statement of Cash Flows

1. Net Financial Position