Firmus and its advisers are seeking to have its public offering in front of investors late in the September quarter, with a listing in the final quarter of the year.

The company is courting smaller customers as it diversifies away from Australia, where its projects are receiving closer scrutiny from government and taxpayers.

Firmus and its advisers are seeking to have its public offering in front of investors late in the September quarter, with a listing in the final quarter of the year.