After reading the Buses handbook 2003, I had read the following B7L Volvo bus,
would anybody kindly let me know about this bus details and also the information of this bus company?
The vehicle is Volvo B7LT/East Lancs Nordic. Those in the picture belong to Arriva Copenhegen, who bought 14 in 2001. I believe these buses have been sold to Ensignbus UK last year to be sold on since Arriva lost its operational franchaise in the city. There is another batch of 22 bought by City Trafik (now owned by Veolia) for operation in the same city earlier that year, and of last note they are still in service there.
Of course, First bought a batch of 10 similar buses in 2002 and they are still operating in Glasgow.
Based on a tri-axle B7L chassis (with an additional axle attached before the driving axle) and an East Lancs Nordic body, this B7L Double Deck version is a rare species (unlike the 2-axle DD version which is in a lager population as usage on city sightseeing).