An Essential ProviderA Quiet Innovator

Our headquarters and plants look out on the Seto Inland Sea.

In the midst of the natural intersection between the lush, green Asan (Sanuki) mountain range and the gleaming, blue Seto Inland Sea, our headquarters and plant spread out over 62, 000 square meters. Teikoku Seiyaku headquarters and plant are located in Sanbonmatsu, Higashikagawa. With the mountains in the south and the sea in the north, it is located in a beautiful natural setting. From our administration building, you can see Shodoshima Island, and sometimes, a distant view of Himeji City and Akashikaikyo Bridge far away on the other side.