1.

A-style

2.

Active Age 2009

3.

Advanced Construction Technology Center

4.

Advanced Medical Care 2006

5.

Aging Well

6.

AI Medical Service

7.

AI Silk 2015

8.

Aiko Medical

9.

Aikuri

10.

AIN 1969

11.

Aino Izumi Social Welfare 1945

12.

AIRS