He could not elaborate further but said they had now provided everything asked of them.
The flying ban affected the company's entire fleet of 19 helicopters and 20 staff.
Mr Nolan said last week all staff were still employed and bookings for flights were still being taken. While it had impacted on business it could have been worse if the ban was in the peak tourist season.
"Luckily it's June, but the sooner the better."
The Alpine Adventures website was down yesterday, saying it was under construction.
Meanwhile, Mr Scott and the company's quality assurance manager Barry Waterland both face separate charges to be heard in the Greymouth District Court on July 12
Civil Aviation director Graeme Harris said the suspension action was taken in the public interest while his doubts about the safety of the Alpine Adventures operation were resolved.
Mr Scott and Mr Waterland are facing charges under the 1992 health and safety in employment legislation.
Those charges are related to the Fox Glacier helicopter crash that killed seven people last November.
- Hokitika Guardian