EAR has 488,646,414 FPO shares on issue (excl. unlisted options, performance rights).
The S3 shares that went through yesterday after 5pm is about 1.8% of EARs FPO.
NST currently has 16.4% (80 million shares) of EAR. Should NST be the buyer it would lift their stake in EAR to 18.1%.