Let's demystify IGSS Ventures. It's a Singapore based SPV with 3 verticals:
IGSS: Semiconductor Project Execution Services under Build-Operate-Manage-Transfer (BOMT)
IGaN: GaN-on-Si applications
CompoundTek: Silicon Photonics enhanced foundry services. 8” CMOS foundry (<90-180nm)
Focusing on Si CMOS, will add what I know
1) ISMC is the Tower-NOV 65nm proposal. $3B, so "qualifies" for $0.9B
2) If I assume Vedanta-Foxconn has proposed 28nm $7.6B, "qualifies" for $3.8B (donno where is tech from)
3) IGSS is likely the "Singapore consortium" that (1/2)