Kajima Kogyo Building is an office building located in Honmachi 2-chome, Aoba-ku, Tokyo, 10 minutes from JR Sendai Station, a 1-minute walk from Hirose-dori Station on the Nanboku Subway Line (in front of the East Exit 2), and a 6-minute walk from JR Aobadori Station. Completed in 1998, the building is a steel-framed, partially reinforced concrete structure with 12 floors above ground and one basement floor. Seismic dampers are installed on each floor. The building has three elevators (one for emergency use), individual air-conditioning, and an attached mechanical parking lot, providing ample office specifications. The address is 2-3, Honcho 2-chome, Aoba-ku, Sendai City, and the nearest station is Hirose-dori Station.

Centrale Tohoku Building is an office building located in Chuo 2-chome, Aoba-ku, Tokyo. The building was completed in 1998 under the new earthquake resistance standard, and is a steel-framed reinforced concrete structure with 11 floors above ground and 1 basement floor. The building is located near the Hirose-dori Station on the municipal subway Namboku Line, which is a 3-minute walk away, but it is also within walking distance of Sendai Station, which is a 10-minute walk away, so it has good access to transportation. ≪The building faces "Higashi-Nibancho Street" and is highly recommended for its high visibility. The address is 2-9-10 Chuo, Aoba-ku, Sendai City, and the nearest station is Hirose-dori Subway Station.