Full legal name: Obshestvo s ogranichennoj otvetstvennostyu "Tretij ravelin" (OTKRITO KONKURSNOE PROIZVODSTVO)
Leader: Konkursnij Upravlyayushij Lebed Denis Igorevich
Date of entry in the register: 09.04.2007
The authorized capital: 1000 ths rub.
Number of founders: 4
Legal address: RUSSIA, 194100, ST.PETERSBURG CITY, STREET KANTEMIROVSKAYA, 5, KORPUS 9 LIT. B 
E-mail:
Site (www):
Telephone(s):
TIN (INN): 7802387524
KPP (tax registration reason code): 780201001
OKPO (All-Russian Classifier of Enterprises and Organizations): 80470352
OGRN (Primary state registration number): 1077847252999
OKFS (National Classification of ownership): 16 - Private property
OKOGU (National Classification of state power and control): 4210014 - Organizations established by legal entities or citizens or legal entities and citizens together
OKOPF (National Classification of legal forms): 12300 - Limited liability companies
OKTMO (National Classification of municipalities): 40314000
Main (NACE): 45.2 - Development, Construction, Building and construction
Additional:
| 45.1 | Preparation of construction site |
| 45.3 | Installation of building services and structures |
| 45.4 | Manufacture decorating |
| 45.5 | Rental of construction machinery and equipment with operator |
| 51.4 | Wholesale trade of household goods |
| 70.3 | The provision of intermediary services related to real estate |
| Name | Share | Amount |
| PETROV IGOR NIKOLAEVICH | 30% | 300 ths rub. |
| ANDREEV ANDREJ SERGEEVICH | 30% | 300 ths rub. |
| RUZHILO MIHAIL ANATOLEVICH | 20% | 200 ths rub. |
| VOROBEV ANDREJ VLADIMIROVICH | 20% | 200 ths rub. |
| Date | Name | Share | Amount |
| 18.12.2007 | OOO "STROITELNIE TEHNOLOGII" | 35% | 3.5 ths rub. |
| issued 16 July 2011 year |
| issued 24 December 2011 year |
| issued 15 June 2013 year |
| issued 17 June 2013 year |
| issued 03 August 2013 year |
| issued 11 August 2013 year |
| Total 6 announcements. |