A spokesman for the Ministry of Economic Development said: "These negotiations are continuing and are commercially sensitive."
Likewise, SkyCity general counsel Peter Tracy said the talks were "ongoing and commercially sensitive".
"They're going okay. We're still actively engaged with the [ministry] and just working through the issues," he said.
"This is quite a complicated deal in the sense that it's building a very large convention centre in exchange for certain reforms."
New Economic Development Minister Steven Joyce told the Herald he believed, "on the balance of probabilities", that the project would go ahead.
Negotiations were "stepping up a little bit pace-wise at the beginning of this year".
Mark Frankham, chief executive of ASB Showgrounds, whose proposal for a $225 million convention centre at Cornwall Park lost out to SkyCity, said his company remained interested if the SkyCity project fell over.