COMMUNICATIVE CONSTRUCTION REPUBLIC OF BULGARIA COMMUNICATIVE CONSTRUCTION & REHABILITATION STATE-OWNED ENTERPRISE Sofia, 2019

Accredited lab for optical and wire cables control, “C” type OUR KEY ADVANTAGES: 45 years of history ISO 9001, ISO 14001, ISO 27001, OHSAS 18001 certificates Accredited lab for optical and wire cables control, “C” type Great fiscal liquidity and good financial results in the last 10 years.

Stable position on the market as a part of The Ministry of Transport, Information Technology and Communications Professional approach in the construction of: - Optical cable lines - Underground wire cable lines - Settlement telephone networks - Mobile telephone networks

Thousands of km. underground wire cable More than 3000 кm. optical cable built; Thousands of km. underground wire cable lines built in the country and especially in areas with difficult access; Fulfilled FTTx projects (full engineering) in the 4 biggest cities in the country; The one of construction enterprises in the country, authorized to work in the time of crisis situation;

We have great fiscal liquidity and good financial results in the last 10 years; We have a staff of 100 highly qualified specialists ; We possess our own engineering, transport and construction equipment (more than 100 pc.).; The company has long time history of cooperation with BTC and great experience with a projects of BTC, MTITC, MD, MI, Bulgargaz, private telecoms, cable tv, etc.

OFFICES IN THE COUNTRY:

International projects OUR BASIC EXPERIENCE: International projects Optical cable line Sofia (Bulgaria) – Nish (Serbia); Optical cable line Haskovo (Bulgaria) – Ormenion (Greece border); Coaxial cable line Sofia (Bulgaria) – state border of Serbia. Local projects for optic cable networks Optical cable Bjala - Svishtov - Belene Optical cables in the West, North and East Optical Rings of BTC Optical cable Haskovo - Svilengrad Optical cable in the second HPDE of East Optical Ring of BTC Optical cable ТV tower – Space station – v. Plana Optical cable АТC 45 – CАТC "Меtаlurg” Optical cable in the area of CАТC "Red cross" Optical cable in the area of Burgas Optical cable Коzlodui – Lom – Valchedram

Local projects for FTTx networks FTTx projects – Sofia FTTx projects – Plovdiv FTTx projects – Varna FTTx projects – Burgas Local projects for underground wire cable lines Cable trace Krumovo – Brestovica Bi-cable traces Sliven – Sliven 2 - OUP 130 Bi-cable Pleven – Levski – Pavlikeni Bi-cable Popgrigorovo – Vedrina – Smolnica Bi-cable Pleven – Belene – Nikopol Cable line Topolovgrad – Veliko Tarnovo Cable line Ruse – Razgrad Coaxial cable trace Trakia – Stara Zagora – Haskovo

Local projects for settlement telephone networks

Bulgaria Sofia 1853, kv. Chelopechene tel:. 994 54 49, fax: 994-54 44 CONTACTS: Bulgaria Sofia 1853, kv. Chelopechene tel:. 994 54 49, fax: 994-54 44 email: office@dpssv.com http://www.dpssv.com IVAILO TODOROV General Manager

COMMUNICATIVE CONSTRUCTION REPUBLIC OF BULGARIA COMMUNICATIVE CONSTRUCTION & REHABILITATION STATE-OWNED ENTERPRISE Sofia, 2019