Question: Which company merged with Faxe Brewery to become Royal Unibrew?

Context paragraphs:
Albani Brewery: Albani Bryggerierne A/S (Eng.: "Albani Breweries") is a brewery located in Odense, Denmark, and the vast majority of its customers live on the island of Funen.  The brewery was founded by MPharm Theodor Schiøtz in 1859.  In 2000, the brewery merged with "Bryggerigruppen" (now known as Royal Unibrew), a group of Danish regional breweries.

Royal Unibrew: Royal Unibrew is a brewing and beverage company headquartered in Faxe, Denmark.  Its brands include Ceres, Faxe, Albani and Royal.  Royal Unibrew also has a strong presence in the Baltic region, where it owns Vilniaus Tauras, Kalnapilis (both in Lithuania), and Lāčplēša Alus (in Latvia).  It also brews and markets Heineken in Denmark.

Ceres Brewery: Ceres Brewery was a brewery company located in Aarhus, Denmark.  It was part of Royal Unibrew.  The factories in central Aarhus, was closed in 2008 and the grounds are now being redeveloped into a new neighbourhood of the city, known as CeresByen (The CeresCity).

Browar Łomża: The Browar Łomża (] ) is Poland's fourth largest brewery.  Browar Łomża Sp.  z o.o. launched the plant in 1968.  In 2007 it was purchased by Royal Unibrew.  In 2011 it was sold to Polish Brewery Van Pur of Warsaw.  The Browar Łomża brewery is located in Łomża, Poland.

Faxe Brewery: Faxe Brewery is a Danish Brewery located in the town of Faxe.  The Brewery was founded in 1901 by Nikoline and Conrad Nielsen and it is best known for its strong export beers.  In 1989 Faxe Bryggeri merged with Bryggerigruppen which later developed into Royal Unibrew.  It is well known around Germany for its 5% 1 litre cans, North America for its 8% & 10% 500mL cans, and Denmark where it is produced, and especially in Norway.

Beer in Denmark: The beer market in Denmark is dominated by the brands: Carlsberg and Tuborg.  Since Tuborg was acquired by Carlsberg in 1970, Carlsberg has held a near-monopoly.  A number of regional breweries, however, managed to survive, and most of them merged into Royal Unibrew in 2005.  Also a large number of microbreweries have appeared.

Tauras: Tauras is a Lithuanian brewery, established in Vilnius in 1860.  Tauras was taken over by Royal Unibrew in 2001.  It is a part of Kalnapilis-Tauras Group.

Faxe Kondi: Faxe Kondi is a Danish soft drink produced by Royal Unibrew.

Lapin Kulta: Lapin Kulta (in English, Gold of Lapland, arguably Lapp Gold) was a brewery in the Lapland town of Tornio, Finland.  It was founded in 1873 under the name Torneå Bryggeri Aktiebolag (Tornio Brewery Limited Company in Swedish).  It is now owned by Hartwall, which is now owned by Royal Unibrew

Maribo Bryghus: Maribo Bryghus is a Danish Brewery located in the town of Maribo.  The Brewery was founded in 1895 by Christian Jørgensen as Thor Brewery ("Thor Bryggeri").  It was renamed ten years later to avoid confusion with the Thor Brewery in Randers.  In 1997 Maribo Bryghus was acquired by Albani Brewery, which later merged with Bryggerigruppen, now Royal Unibrew.

Supporting paragraphs: Royal Unibrew Faxe Brewery
Answer: Bryggerigruppen