Peri LLC, The Robbins Company, Georgian Energy Development Fund JSC (GEDF) and Energy LLC and The Robbins Company represent the shareholders of Dariali HPP.

PERI LLC- a limited liability company incorporated and existing under the laws of Georgia, having its legal address at: 8 Chachava Street, Didube District,Tbilisi, Georgia.

Web-site : ; mail: ; ph/fax (99532) 532247/528871

Peri Ltd. was set up in 1991 with the purpose to utilize untapped opportunities in construction and engineering services of Georgian and regional market. The scope of activities of Peri Ltd. comprises of construction of the hydro power stations including design, civil works, procurements and commissioning. The company also has the experience of constructing roads, hydro-technical structures, tunnels, office and residential buildings.

Nineteen years of being in the business allowed Peri Ltd. to establish a team of experienced and qualified engineering personnel and acquire advanced technical equipment and machinery. Peri Ltd has well established logistical network able to support multiple projects in different regions of Georgia simultaneously.

All above coupled with effective contract/project management expertise, gained during the years of operation, helps Peri Ltd. to promptly mobilize required resources and deliver high quality services.

Currently, Peri Ltd. is a contractor of BP for the civil works and implements the rehabilitation of Borjomi Water Supply System. The client is Municipal Development Fund.

THE ROBBINS COMPANY - a company incorporated in and existing under the laws of the State of Ohio, USA, having its registered office at 29100 Hall Street, Solon, Ohio.

Web-site :; ph: +1440 248 33 03; fax: + 1440 248 1702

Robbins Company is USA based world’s largest producer of tunnel boring machines (TBM) With more than 50 years of innovation and experience, Robbins Company is the world's foremost developer and manufacturer of advanced, underground construction machinery.

Robbins Company has been involved in hundreds of tunnel boring projects around the world. Today Robbins Company offers an extensive range of underground excavation equipment. Currently, this company builds a 4-lane highway through the heart of the Himalayas, constructs a 10 km subway tunnel through Hong Kong.

ENERGY LLC- a limited liability company incorporated and existing under the laws of Georgia, having its legal address at: Beliashvili Street, land plot 4/11, Didube District, Tbilisi, Georgia, with the ID No. 401950037