Full legal name: AKTCIONERNOE OBSHESTVO "MORSKIE NAVIGATCIONNIE SISTEMI"
Leader: Smirnov Konstantin Aleksandrovich
Date of entry in the register: 20.12.2002
The authorized capital: 1500 ths rub.
Number of staff: 105
Number of founders: 1
Address: RUSSIA, G ST.PETERSBURG,STR. PROMISHLENNAYA, 19 
Zip code: 198099
Legal address: RUSSIA, 198095, G.ST.PETERSBURG, UL. PROMISHLENNAYA, D. 19
E-mail: itn@mnsspb.ru, mns@mnsspb.ru
Site (www):
Telephone(s): +7(812)320-38-40
Fax: 812-3203848,812-3203840
TIN (INN): 7805013333
KPP (tax registration reason code): 780501001
OKPO (All-Russian Classifier of Enterprises and Organizations): 11115386
OGRN (Primary state registration number): 1027802763240
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): 12267 - Private companies limited
OKTMO (National Classification of municipalities): 40339000000
Main (NACE): 33.20.1 - Manufacture of electrical and optical equipment, Manufacture of medical, precision, control, management and testing of optical instruments and photographic film equipment, watches, , Manufacture of instruments and appliances for measuring, monitoring, testing, navigation, control, and other purposes, Manufacture of navigational, meteorological, geodetic, geophysical and similar types of instruments, apparatus and instruments
Additional:
| 29.56.2 | Production of different machines and special purpose equipment and parts thereof |
| 35.11.9 | Services on repair, maintenance and conversion of vessels and ships |
| 35.12.9 | Services on repair, maintenance and refurbishment of sports and tourism (recreational) vessels |
| 45.31 | Production Services |
| 45.34 | Installation of other engineering |
| 45.21.7 | Installation of buildings, prefabricated |
| 51.65.6 | Wholesale of other machines, devices and equipment for general and special purpose |
| 74.20.13 | Design, associated with the construction of engineering structures, including hydraulic structures, design of traffic flow |
| 73.10 | Research and experimental development on natural sciences and engineering |
| 80.41.2 | Education flight and maritime personnel |
| Date | Name | Share | Amount |
| 19.07.2024 | OOO "MNS-INVENTO" | 24.9% | 2.49 ths rub. |
| 27.06.2023 | OOO "PROMSERVIS" | 100% | 10 ths rub. |
| 25.11.2013 | OOO "MNS-ENERGO" | 24.9% | 2.49 ths rub. |
| 19.04.2011 | OOO "BIZNES-GARANT" | 100% | 7010 ths rub. |
| 14.12.2005 | ANO "MTB" | 0% | 0 ths rub. |
| 09.08.2004 | ASSOTCIATCIYA "MTB" | 0% | 0 ths rub. |
| Financial statements (accounting figures): | |||
| Code | Indicator | Value | Unit |
| F1.1100 | Total for Section I - Non-current assets | 79072 | ths rub. |
| F1.1200 | Total for Section II - Current assets | 1241130 | ths rub. |
| F1.1600 | BALANCE (asset) | 1320200 | ths rub. |
| F1.1300 | Total for Section III - Own capital | 147067 | ths rub. |
| F1.1400 | Total for Section IV - Long-term liabilities | 1195 | ths rub. |
| F1.1500 | Total for Section V - Short-term liabilities | 1171940 | ths rub. |
| F1.1700 | BALANCE (passive) | 1320200 | ths rub. |
| F2.2100 | Gross profit (loss) | 224160 | ths rub. |
| F2.2200 | Profit (loss) from sales | 25533 | ths rub. |
| F2.2300 | Profit (loss) before tax | 27867 | ths rub. |
| F2.2400 | Net income (loss) | 8460 | ths rub. |
| F2.2500 | The total financial result of the period | 8460 | ths rub. |