Sigma - U.S. Global Headquarters:

 +1 248 230 9681

+1 248 230 9682

36800 Plymouth Road
Livonia, Michigan 48150

Sigma - Asia Headquarters:

031-677-6888

031-677-0530

30 Yangjaemi-gil Daedeok-myeon, Anseong-si Gyeonggi-do
Republic of Korea

Sigma - South Korea Branch Office:

Shingsung Building 403
31, Junangro-14gil, Guro-Gu
Seoul, South Korea

Sigma - Anseong Manufacturing Plant:

32 Yangjaemi-gil
Daedeok-myeon, Anseong-i

Gyeonggi-do
Republic of Korea

Sigma Innovation - R&D Center:

15, Mireuk-ro

Daedeok-myeon, Anseong-si

Gyeonggi-do

Republic of Korea

Sigma - Southern Manufacturing Plant:

107-24, Myeonggye 2-gil

Naenam-myeon, Gyeongju-si

Gyeongsangbuk-do

Republic of Korea

Sigma - India Manufacturing:

4, Priyadarshini Industrial Estate
T-Block 165/1/4, M.I.D.C., Bhosari
Pune: 411026 – India

Sigma - China Manufacturing:

No. 204, No. 11 Plant

No. 6 Hechang Road

Wuqing, Tianjin