Australia's Firmus to launch $5 billion IPO on October 6, term sheet shows ↧ ↧ Australia's Firmus to launch $5 billion IPO on October 6, term shee... Australian data centre operator Firmus will launch its initial public offering on October 6, according to ​a term sheet reviewed by Reuters, seeking to raise A$7 billion ($5 billion) ‌in the second-largest IPO in Australia's history.