HUI HUI MOKU O KINA STATE LIMITED
OMV
Larsen & Toubro
ʻO ka Hui Kūʻai Kūʻai ʻo Iranian (NISCO)
Reliance Industries Limited
ʻO Nigerian National Petroleum Corporation Group(NNPC)
ʻO Van Leeuwen Pipe and Tube Group
ʻO Stemcor Global Holdings Limited
Samsung Electronics
Huina
ʻO ka Hui ʻAila ʻĀina Limited
Hui Hui Pū ʻIa Kina (Sinopec Group)
ʻO Siemens
Thyssenkrupp
Hui Tata
Ke kahua mokulele ʻo Kuwait (KWI)
