ASX will be continuing its queries (not necessarily directly with the company) in the background - to either clarify details, confirm or corroborate info provided, or follow up with more questions - formal or otherwise. Contrary to belief on here, the ASX doesn't just publish the announcement and read about it thereafter with everyone else and lift the suspension when they've finished reading. They will lift it when they deem the matters are closed out as opposed to, "ASX’s enquiries into the matters dealt with in that correspondence are ongoing."