Question: With which company JSC merged withwhich was based in Saint Petersburg, there are branches in Moscow?

Context paragraphs:
FC Lokomotiv Saint Petersburg: FC Lokomotiv Saint Petersburg (Russian: ФК «Локомотив» Санкт‑Петербург ) was a Russian football team from Saint Petersburg.  It played professionally in 1969 and from 1992 to 2000, including 5 seasons (1996 to 2000) in the second-highest Russian First Division.  In 1996 the team merged with FC Saturn-1991 Saint Petersburg and played for one season as FC Lokomotiv-Saturn Saint Petersburg.

Evgenia Baykova: Evgenia Vasilievna Baykova (Russian: Евге́ния Васи́льевна Байко́ва ; November 22, 1907 in Saint Petersburg, Russian Empire – 1997 in Saint Petersburg, Russian Federation) was a Russian Soviet realist painter and graphic artist, who lived and worked in Saint Petersburg (formerly Leningrad).  She was a member of the Saint Petersburg Union of Artists (known before 1992 as the Leningrad branch of Union of Artists of Russian Federation), regarded as one of representatives of the Leningrad school of painting.

Donavia: JSC "Donavia" (Russian: ОАО «Донавиа» ), later Aeroflot-Don (Russian: ОАО «Аэрофлот-Дон» ), was an Aeroflot subsidiary airline based in Rostov-on-Don, Russia.  Its main bases were Rostov-on-Don Airport and Mineralnye Vody Airport after the Kavminvodyavia bankruptcy.  In spring 2016, its operations have been merged into sister company Rossiya.

Ladozhsky railway station: St.Petersburg-Ladozhsky (Russian: Ла́дожский вокза́л ), is the newest and most modern passenger railway station in Saint Petersburg, Russia, opened in 2003.  It serves routes to the north and east previously served by Moscow Rail Terminal, as well as some lines previously served by Finland Station.  Some trains originating at Moscow and bound to other cities via Saint Petersburg are also using the station.  Of the five active major stations in Saint Petersburg, Ladozhsky station is the only "not terminus" station, that trains can pass.

Mikhail Anikushin: Mikhail Konstantinovitch Anikushin (Russian: Михаил Константинович Аникушин ; (19 September 1917, Moscow – 18 May 1997, Saint Petersburg) was a famous Soviet Russian sculptor.  Among his most famous works are a monument to Alexander Pushkin at Pushkinskaya Station of the Saint Petersburg Metro (1954), a monument to Alexander Pushkin at Arts Square in Saint Petersburg (1957), a monument to Vladimir Lenin at Moskovskaya Square in Saint Petersburg.

Embassy of Germany, Saint Petersburg: The former Embassy of Germany in Saint Petersburg is considered the earliest and most influential example of Stripped Classicism.  It was built to house the diplomatic mission of the German Empire in Saint Petersburg, the capital of the Russian Empire.  After the relocation by the Bolsheviks of the Soviet capital from Petrograd (as Saint Petersburg was then known) to Moscow, it served as a consulate of the Weimar Republic and Nazi Germany.  Located at 11/41 Saint Isaac's Square (Russian: Исаакиевская площадь, дом 11/41 ) in the Tsentralny District of Saint Petersburg, the building now houses the offices of two Russian government agencies.

Saint Petersburg: Saint Petersburg (Russian: Санкт-Петербу́рг , "Sankt-Peterburg"; ] ) is Russia's second-largest city after Moscow, with five million inhabitants in 2012, and an important Russian port on the Baltic Sea.  It is politically incorporated as a federal subject (a federal city).  Situated on the Neva River, at the head of the Gulf of Finland on the Baltic Sea, it was founded by Tsar Peter the Great on May 27 [O.S. 16] 1703 .  In 1914, the name was changed from Saint Petersburg to Petrograd (Russian: Петрогра́д ; ] ), in 1924 to Leningrad (Russian: Ленингра́д ; ] ), and in 1991 back to Saint Petersburg.  Between 1713 and 1728 and in 1732–1918, Saint Petersburg was the capital of imperial Russia.  In 1918, the central government bodies moved to Moscow.

Tsarskoye Selo Railway: The Tsarskoye Selo Railway was the first public railway line in the Russian Empire.  It ran for 27 km from Saint Petersburg to Pavlovsk through the nearby (4 km) Tsarskoye Selo.  Construction began in May 1836, and the first test trips were carried out the same year between Tsarskoye Selo and Pavlovsk, using horse-drawn trains.  The line was officially opened on 30 October 1837, when an 8-carriage train was hauled by a steam locomotive between Saint Petersburg and Tsarskoye Selo.  Until the construction of the Moscow – Saint Petersburg Railway in 1851, it was the only passenger train line in Russia.  In 1899 it was merged into the Moscow-Windau-Rybinsk Railways and now forms part of the Oktyabrskaya Railway.

FC Saturn-1991 Saint Petersburg: FC Saturn-1991 Saint Petersburg (Russian: ФК «Сатурн‑1991» Санкт‑Петербург ) was a Russian football team from Saint Petersburg.  It played professionally from 1992 to 1995, including 3 seasons (1993–1995) in the second-highest Russian First Division.  In 1996 it merged with FC Lokomotiv Saint Petersburg.  Before 1995 it was called FC Smena-Saturn Saint Petersburg.

Rossiya Airlines: Rossiya Airlines OJSC (Russian: АО «Авиакомпания „Россия“» , "AO Aviakompaniya "Rossiya""), sometimes branded as "Rossiya - Russian Airlines" (Russian: «Россия — Российские авиалинии» , "Rossiya — Rossiyskie avialinii"), is a Russian airline headquartered in Saint Petersburg with its hub at Pulkovo Airport.  It is based in Saint Petersburg, there are branches in Moscow Vnukovo International Airport, Rostov-on-Don Airport and Orenburg Tsentralny Airport.  Rossiya is a fully owned subsidiary of Aeroflot.

Supporting paragraphs: Donavia Rossiya Airlines
Answer: Rossiya